Math.Jr vs Brainoz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Math.Jr
This app assists educators and parents in verifying math homework by scanning problems and providing AI-generated answers with over 90% accuracy. It also generates custom arithmetic exercises for children and maintains a record of reviewed problems for practice.
- Scan math problems with camera or image upload
- AI-generated reference answers with >90% accuracy
- Generate custom arithmetic exercises
- Adjustable difficulty levels for exercises
- Save exercises for offline practice or printing
- Record and review past homework problems
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Math Junior is user friendly and easy to use. It helps teachers and parents to check math problems and is able to display reference answers provided by AI technology, validation accuracy is above 90%. Features: - Scan and inspect math homework: Teachers and parents can scan math problems using camera or by uploading images from Photo Library, Math Junior checks every equations and provide answers immediately. - Generate arithmetic exercises for your children: Teachers or parents can adjust various levels of difficulties and generate a set of exercises for kids. Math Junior supports online tests or you can also save the exercise to album, print and practice it later. - Keep math homework on record: Math Junior is able to keep all inspected math questions in a list, for you and your kids to review and practice.
Brainoz
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Brainoz: Homework solver is your smart study assistant for faster learning. Scan homework questions, solve math problems, and get clear step-by-step explanations in seconds. Take a photo of a question and get help with math, physics, chemistry, biology, history, science, essays, quizzes, and more. Whether you are preparing for exams, reviewing classwork, or learning a new topic, AI Solution helps you study smarter. Key Features: • Homework Scanner Take a photo of your question and get instant help. • Step-by-Step Solutions Understand how to solve problems with clear explanations. • AI Study Chat Ask follow-up questions and learn topics in a simple way. • Voice & Picture Input Upload photos, type questions, or send voice messages. • Quiz & Flashcard Maker Create quizzes, flashcards, and study materials for revision. • Diagrams & Flowcharts Generate visual study notes to understand complex topics. • Multi-Subject Help Get support for math, science, physics, chemistry, biology, history, essays, and more. AI Solution is built for students who want a faster and easier way to learn, review, and understand homework questions. Privacy Policy: https://sites.google.com/view/brainoz-ai-homework-solver/home Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Brainoz at none against Math.Jr's shown. Brainoz also leads on update cadence (every 5 days vs every 9 days). Math.Jr's advantage is iOS requirement (10.0 vs 16.5). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Math.Jr sells 1 one-off in-app purchase and Brainoz sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Math.Jr ships an update every 9 days, Brainoz every 5 days. Both last shipped on October 1, 2026.
| Parameter | Math.Jr | Brainoz |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 days | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 10.0 — better | 16.5 |
| Further details — not scored | ||
| Size | 83 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Hangzhou Lishi Technology Co., Ltd. | Maryam Ashraf |
In-app purchases
Math.Jr
- Unlock Math Junior$1.99
Brainoz
- Weekly$5.997 Days
- Monthly$9.991 Month
- Yearly3 Days trial$24.991 Year
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- Yearly3 Days trial$29.991 Year
