OpenTutor vs Test Study AI
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
OpenTutor
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Aplikacija, namenjena laΕΎjemu iskanju uΔne pomoΔi dijakom Ε olskega centra Velenje. Razvijalca: Denis Balant, Enej Hudobreznik
Test Study AI
Transform your handwritten notes and handouts into effective study materials. This AI-powered tool generates summaries, flashcards, and quizzes from photos of your study content, helping you memorize and test your knowledge.
- Photo to study material conversion
- AI-generated summaries
- Red-sheet memorization cards
- Quick quiz generation
- Follow-up question support
- 24/7 availability
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Take a photo of notes or handouts and AI creates a test prep set: key summary, red-sheet memorization cards, and quick quizzes. AITalk helps turn your test range into a review flow you can repeat on your phone. What you can do - Test Prep Set Mode: create summaries, red sheets, and quizzes together - Photo to review: turn notes, handouts, textbook pages, or board photos into study material - Red-sheet memorization: hide important terms and repeat until you remember - Quick quizzes: generate short-answer and one-question-one-answer practice - Regular chat: ask follow-up questions when a point still feels unclear - Available 24/7: ask questions anytime without hesitation (Math, English, Science, Social Studies, Japanese) Great for - Students preparing for regular exams - Turning scattered notes into a clear review checklist - Memorizing terms, formulas, dates, and key phrases - Quick review at home or in spare time Privacy & safety - We handle personal information appropriately (see Privacy Policy) - Report and detection for inappropriate content How it works 1. Attach photos of your test range, notes, or handouts. 2. Select Create Test Prep Set. 3. AI creates a key summary, red sheet, and quiz. 4. Review the summary first. 5. Use red-sheet cards to memorize important terms. 6. Solve the quiz and ask follow-ups for anything you missed. Common examples - Math: turn word-problem notes into key formulas and practice questions - English: extract key expressions and grammar checks from textbook pages - Science: make red-sheet cards for Ohm's law or chemical reactions - Social Studies: organize dates, people, and cause-effect links into Q&A - Japanese: summarize reading points and answer patterns for written questions Tips to learn better - Include pages that show the test range when possible. - Read the key summary, then immediately test yourself with red sheets. - Ask follow-ups only for the quiz questions you missed. - Check the "why" behind answers, not just the final result. Notes - AI may make mistakes. Verify before submitting assignments. - Don't share personal information or faces in photos. - Respect copyright when sharing materials. - Use according to your school and exam rules. Terms of Use: https://hackmd.io/@HqOZ114gRX-5r1O7ULE8ew/H1UmuJcEh
Screenshots
Verdict
The clearest difference is in-app purchases: OpenTutor at none against Test Study AI's 6. OpenTutor also leads on iOS requirement (12.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Test Study AI sells 6 in-app purchases, starting at $1.99 per 7 days. OpenTutor asks for nothing beyond the download.
OpenTutor ships an update every 9 days, Test Study AI every 8 days. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.
| Parameter | OpenTutor | Test Study AI |
|---|---|---|
| Price | Free | Free |
| Positive reviews | β | 66.7% of reviews |
| Update frequency | Every 9 days | Every 8 days β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Monetization | β | Free with in-app purchases |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 12.0 β better | 17.6 |
| Further details β not scored | ||
| Size | 34 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Islam Music | Kazumasa Shimomura |
In-app purchases
OpenTutor
No in-app purchases
Test Study AI
- γγ¬γγ’γ γγ©γ³3 Days trial$1.997 Days
- γ³γ€γ³γγγ―10pt$0.99
- γ³γ€γ³γγγ―50 + 5pt$2.99
- γ³γ€γ³γγγ―120 + 30pt$5.99
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- γ³γ€γ³γγγ―280 + 80pt$11.99
- γ³γ€γ³γγγ―600 + 200pt$22.99
Questions
Is OpenTutor free?
Is Test Study AI free?
Do OpenTutor or Test Study AI have ads?
Which is updated more often, OpenTutor or Test Study AI?
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