Math Angel
Product by Math Angel
The Bottom Line
Partially. Math Angel provides secondary students with structured math practice and animated worked examples, which support initial skill acquisition. However, without a formal evaluation by The Learning Standard, we cannot verify the efficacy of its AI tutor or confirm if it uses spaced retrieval practice to prevent long-term forgetting.
Pros
- Breaks down complex mathematical concepts using step-by-step animated worked examples to reduce cognitive load.
- Uses an adaptive system to adjust the difficulty of practice questions based on immediate student performance.
- Provides interactive digital tools that allow students to manipulate geometric and algebraic models directly in the browser.
Cons
- Lacks independent verification of its AI tutoring effectiveness and pedagogical claims by The Learning Standard.
- Does not explicitly demonstrate the use of spaced repetition algorithms for long-term retention of previously learned formulas.
- Heavy reliance on animated videos can encourage passive viewing rather than active cognitive engagement if not paired with immediate retrieval tasks.
What Do We Know About Math Angel?
Math Angel offers a potentially effective combination of direct instruction and adaptive practice for middle and high school math, though its pedagogical outcomes remain unverified by our formal evaluation. Your child will use this browser-based platform to watch short, animated lessons and complete interactive practice sets aligned with standard secondary curricula. The platform attempts to bridge the gap between classroom learning and exam preparation by providing an AI tutor that steps in when your child struggles with a specific problem. From a learning science perspective, the inclusion of bite-sized videos helps manage cognitive load by preventing overwhelming amounts of new information at once. However, you should ensure your child actively solves problems rather than passively watching the animations. Because the app adjusts difficulty based on correct and incorrect answers, it prevents your child from wasting time on concepts they have already mastered. While the basic tier allows you to test the interface for free, full access to the AI tutoring and comprehensive progress tracking requires a paid subscription. Until The Learning Standard completes a rigorous review, parents should monitor whether their child is actually retaining the math concepts over time or simply memorizing steps for immediate practice sessions.
How Does Math Angel Work?
Math Angel uses a direct instruction model paired with adaptive, mastery-based practice to teach secondary-level mathematics. The core learning loop begins with short, animated videos that serve as worked examples, explicitly demonstrating how to solve specific mathematical problems step-by-step. After viewing the instruction, the student moves into targeted practice sets. Here, the platform's underlying algorithm adjusts the complexity of the questions based on the student's real-time accuracy. If a student answers correctly, the system introduces more advanced variations of the concept. If they make an error, the AI tutoring feature provides immediate corrective feedback, breaking down the missed problem to identify where the operational mistake occurred. The interface includes interactive digital tools, allowing students to plot graphs or manipulate shapes, which builds a stronger conceptual understanding of abstract algebra and geometry. The entire experience operates through a web browser, tracking completion rates and quiz scores to give parents and educators a dashboard view of the student's overall exam readiness.
Strengths and tradeoffs of Math Angel
Math Angel's biggest strength is its use of animated worked examples to reduce cognitive load, while its biggest weakness is the unverified nature of its AI feedback mechanisms. Worked examples are highly supported by learning science as they provide novice learners with a clear model of expert problem-solving before they are expected to perform the task independently. By keeping these instructional videos short, the platform successfully minimizes cognitive overload. Adaptive practice is another significant strength. The system alters the difficulty of questions on the fly, which keeps learners in an optimal state of challenge, preventing both boredom and extreme frustration. However, we must view the AI tutoring feature with caution until it undergoes formal evaluation by The Learning Standard. Effective feedback must do more than just supply the right answer; it must guide the student to understand their underlying misconception. Furthermore, there is no clear evidence that the platform utilizes spaced repetition or interleaving in its practice sets. Without these structured retrieval practices, students may perform well during the immediate practice session but fail to recall the mathematical procedures weeks later during an actual exam.
Who Might Benefit From Math Angel?
Math Angel is best for middle and high school students who need structured, exam-focused math practice to supplement their standard classroom instruction. Designed specifically for ages 11 to 16, the platform is ideal for learners who benefit from visual, step-by-step breakdowns of complex algebraic and geometric concepts. It serves as a solid homework companion or test-prep tool for students preparing for secondary school math exams. Parents seeking a browser-based intervention will find the adaptive practice useful, though it is best utilized by motivated students who can independently translate video instruction into active problem-solving.
Data Transparency
Does Not Meet Data Transparency Standard
Math Angel reaches Level 1 of 3 (Basic protections), below our data transparency standard. Reaching Level 2 needs the policy to document named service providers and self-service deletion.
19 of 35 checks passed
Evaluated September 2026
Privacy Policy →Level 1 · Basic protections
Does not sell data or target ads at students, limits sharing, and lets parents see and delete their child's data.
Level 2 · Parent control (meets the standard)
Families can get their data out, know who processes it, and know how long it is kept.
Not documented: named service providers, self-service deletion
Level 3 · Direct data access
Families or schools can pull their own data through an API, in a stated format.
Not documented: an API for retrieving their own data, a named export format
View all 35 checks
Parent Access5/8
Does the policy mention parents specifically?
“If you are a parent or guardian and want us to access, correct, or delete a child’s account or data, please [contact us](https://maths-angel.com/pricing#contact).”
Can parents view their child's data?
“If you are a parent or guardian and want us to access, correct, or delete a child’s account or data, please [contact us](https://maths-angel.com/pricing#contact).”
Can parents modify their child's data?
“If you are a parent or guardian and want us to access, correct, or delete a child’s account or data, please [contact us](https://maths-angel.com/pricing#contact).”
Can parents delete their child's account?
“If you are a parent or guardian and want us to access, correct, or delete a child’s account or data, please [contact us](https://maths-angel.com/pricing#contact).”
Is there a dedicated Children's Privacy section?
“Maths Angel is designed for learners aged 10–16. We follow the principles of the ICO’s Age Appropriate Design Code (the “Children’s Code”):”
Does it reference COPPA compliance?
The policy does not mention COPPA; it refers to UK GDPR and the ICO Children's Code.
Does it reference FERPA compliance?
The policy does not mention FERPA.
Is parental consent required for child accounts?
The policy does not say parental consent is required for child accounts.
Data Portability2/5
Can users access their personal data?
“**Access**:get a copy of the personal information we hold about you.”
Can users download/export their data?
“**Portability**:ask us to give you a copy of certain information in a structured, commonly-used format.”
Is there a self-service data access tool?
The policy says rights are exercised by contacting the company, with no self-service tool described.
Is a specific data format mentioned for export?
The policy says only "a structured, commonly-used format" and does not name a specific format.
Is there an API for data access?
The policy does not describe an API for getting data.
Data Minimization2/6
Is data collection itemized?
“**Technical information**:IP address, device type, browser type and version, operating system, approximate location (derived from IP), and pages you view.”
Can the app be used without a real name?
The policy says account information includes the user's name.
Can the app be used without an email?
The policy says it collects an email address, which is also used for sign-in.
Does it state collection is limited to what is necessary?
“We only collect information we need to provide the learning service.”
Is IP address anonymized or truncated?
The policy says it collects IP addresses and does not say they are anonymised or truncated.
Is location tracking explicitly excluded?
The policy says it collects approximate location derived from IP.
Third-Party Protection6/7
Does it explicitly state no selling of data?
“We don’t sell your personal information.”
Are third-party providers named?
The policy lists only categories of providers and does not name any.
Are providers contractually restricted?
“They process this strictly on our behalf under contractual safeguards.”
No-targeted-advertising commitment?
“We don’t profile children for marketing.”
Is AI/ML data sharing addressed?
“Your conversations are never used to train AI models and are never sold.”
Child-specific sharing restriction?
“We don’t sell children’s data.”
Cookies/tracking limited or opt-out?
“You can manage cookies through the cookie banner shown when you first visit the Service, and through your browser settings.”
Deletion & Retention3/5
Can users delete their account?
“**Erasure**:ask us to delete your information (the “right to be forgotten”), where there’s no good reason for us to keep it.”
Self-service deletion mechanism?
The policy says deletion is by request through contact and describes no self-service mechanism.
Specific data retention timeline?
“**Account and learning data**:while your account is active, and up to 12 months after you close it (so you can come back without losing progress).”
Auto-deletion of inactive accounts?
The policy sets retention from account closure and does not address deleting inactive accounts.
Post-deletion handling described?
“When we no longer need your information, we delete it or anonymise it.”
Advertising1/4
Advertising model explicitly disclosed?
The policy does not disclose an advertising model or state that the product has no ads.
Free from third-party advertisements?
The policy does not address third-party advertisements.
Children excluded from ad targeting?
“We don’t profile children for marketing.”
Ad-free option available?
The policy does not address advertising or an ad-free option.
What This Means
The policy review did not meet our data transparency standard. The checks above show the documented findings and unknowns. A missing statement does not establish how the app handles data in practice.
About this evaluation: Based on automated analysis of Privacy Policy using the Common Sense Privacy Program framework. Quoted text is copied from the policy; unquoted notes are our summary. Results describe the policy disclosures we assessed; unknown checks are excluded from scores. Privacy policies can change. This review reflects the version we analyzed and does not determine legal compliance.
Sources and review method
TLS combines product information and editorial analysis to explain how Math Angel works, its tradeoffs, and the questions to ask before choosing it. Product features, an instructional rationale and evidence of learning outcomes are different kinds of information.
Formal Learning Standard assessment: not yet completed. Data Transparency findings are reported separately and do not establish learning effectiveness. Read our methodology.
Frequently Asked Questions About Math Angel
Is Math Angel free?
Math Angel operates on a freemium model, offering a basic free plan alongside paid subscriptions. The free tier allows your child to start learning and exploring the platform without requiring a credit card. However, full access to the animated videos, adaptive practice sets, AI tutor functionality, and detailed progress tracking requires upgrading to the Plus Plan, which costs between £9 and £12 per month. Family and School plans are also available for multiple users.
Is Math Angel good for 6th grade students?
Yes, Math Angel is appropriate for 6th-grade students as it specifically targets learners starting at age 11. The platform covers introductory secondary math concepts that align with typical 6th and 7th-grade curricula. The bite-sized animated videos and interactive tools are particularly effective for this age group, helping to transition them from foundational arithmetic to more abstract algebraic thinking without overwhelming their working memory.
What does Math Angel teach?
Math Angel teaches secondary school mathematics for students in 6th through 12th grade. The curriculum spans a wide range of topics including algebra, geometry, statistics, and foundational calculus. Through its targeted practice and animated worked examples, the platform focuses on building both procedural fluency and conceptual understanding. It is explicitly designed to align with standard middle and high school curricula and provides exam-focused preparation for standardized math assessments.
How does Math Angel compare to Khan Academy?
Math Angel and Khan Academy both offer instructional videos and adaptive math practice, but they differ in presentation and cost. Math Angel focuses heavily on bite-sized, animated videos and features an integrated AI tutor specifically tailored for secondary exam preparation, but requires a paid subscription for full access. Khan Academy is completely free, covers a broader range of subjects and ages, and utilizes a highly structured mastery-learning system, though its traditional whiteboard-style videos may feel less engaging to some students.
Has The Learning Standard evaluated Math Angel?
TLS has not yet completed a Learning Standard evaluation of how well Math Angel teaches. Its privacy policy has been reviewed for Data Transparency and reaches Level 1, Basic protections.
Is Math Angel COPPA compliant?
A COPPA reference was not found in the reviewed privacy policy. This does not determine whether the app complies with COPPA. Policy review note: The policy does not mention COPPA; it refers to UK GDPR and the ICO Children's Code.
Is Math Angel FERPA compliant?
A FERPA reference was not found in the reviewed privacy policy. This does not determine whether the app complies with FERPA. Policy review note: The policy does not mention FERPA.
Does Math Angel have a children's privacy policy?
The reviewed policy includes a dedicated children's privacy section. Policy review note: Section 3 has its own heading, "Children and the ICO Children’s Code".
Does Math Angel sell student data?
The reviewed policy states that the app does not sell data. This is a policy statement; actual data practices were not verified. Policy review note: The company states that it does not sell personal information.
Can you delete your data from Math Angel?
The reviewed privacy policy describes account deletion. We have not tested the deletion process. Policy review note: Users can ask for their data to be erased.
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- Pricing
- Math Angel offers flexible membership options: Free Plan – start learning with no credit card required. Plus Plan (£9-£12/month) – full access to all videos, practice, AI tutor, and progress tracking. Family Plan – one parent account + multiple students with shared full access. School Plan - upon request.
- Platforms
- Web Browser, iOS (Apple mobile), iPadOS (Apple tablet), Android (Google mobile), Tizen (Samsung mobile), Windows (Microsoft), macOS (Apple), Chrome OS (Google), Other
- Grade Levels
- 6th Grade, 7th Grade, 8th Grade, 9th Grade, 10th Grade, 11th Grade, 12th Grade
- Website
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