STEM Tutor vs Amend
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STEM Tutor
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STEM Tutor is your all-in-one educational companion for K-12 students. With 14 subjects, 1,680 interactive lessons, thousands of quiz questions, and over 2,600 flashcards, there's always something new to learn. Subjects include Spelling, Math, English, Science, Social Studies, US History, Physics, Spanish, French, Biology, Chemistry, Arts & Music, Personal Finance, and Computer Science. Every lesson features tap-to-reveal fun facts and quick-check quizzes that keep students engaged and test understanding as they go. Quizzes are broken into manageable 10-question sets, and flashcards make review easy and effective. Start with 6 free lessons and 1 free quiz per subject at every grade level. Subscribe for $0.99/month to unlock everything — all 1,680 lessons and unlimited quizzes across all 14 subjects and grade levels. Features: 14 subjects covering core academics, languages, arts, and life skills 1,680 interactive lessons with fun facts and comprehension checks Thousands of quiz questions with instant feedback 2,600+ flashcards for quick review Progress tracking across all subjects and grades Clean, distraction-free design built for learning Whether your child is learning to count in Kindergarten or preparing for AP exams in 12th grade, STEM Tutor grows with them every step of the way. Privacy Policy: https://curayt.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Amend
This AI-powered whiteboard tutor helps students understand STEM concepts. It analyzes handwritten work, provides feedback, and guides study priorities. Get live voice assistance and track progress through structured lessons and practice sessions.
- Handwritten input with finger or Apple Pencil
- Feedback on handwritten and typed work
- Course and material-based practice
- Review readiness estimates
- Live voice assistance
- Progress tracking
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Amend is an AI STEM tutor that works with your process, not just your final answer. Write each step on a whiteboard, get focused feedback, and turn your course materials into multi-step practice. PRACTICE BUILT AROUND YOUR COURSE Add a STEM subject or upload course materials. Move through structured lessons, create focused practice, and keep your work connected to what you are learning. SHOW YOUR WORK Solve problems with Apple Pencil, your finger, typed answers, or an attached homework image. Amend supports short multiple-choice answers as well as multi-step written work. GET FEEDBACK ON EACH STEP Amend can recognize handwritten work, evaluate intermediate reasoning, and explain where an answer went off track. Ask for voice help without leaving your workspace. KNOW WHAT TO REVIEW NEXT Track completed lessons and practice, review readiness estimates, and focus on the skills that need more attention. FEATURES • Handwritten and typed STEM practice • Multi-step problems shaped by courses and materials • Feedback connected to your working steps • Voice tutoring while you study • Progress and readiness estimates • Cross-device course and progress sync SUBJECTS Math, algebra, calculus, statistics, physics, chemistry, and discrete mathematics. AI-generated tutoring, grading, and readiness estimates can be wrong. Verify important results against your instructor and course materials. Amend does not guarantee grades or exam outcomes. Amend is for learners age 13 and older. Learners under 18 should use it with permission from a parent, guardian, school, or other responsible adult. Privacy: https://getamend.com/privacy Terms: https://getamend.com/terms Support: https://getamend.com/support
Screenshots
Verdict
The clearest difference is iOS requirement: Amend at 16.4 against STEM Tutor's 18.2. On price, ads, 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. STEM Tutor sells 1 in-app purchase, starting at $0.99 per month and Amend sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | STEM Tutor | Amend |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | — | Every 4 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.2 | 16.4 — better |
| Further details — not scored | ||
| Size | 6 MB | 71 MB |
| Age rating | 4+ | 12+ |
| Developer | Curayt, LLC | Rithvik Tripuraneni |
In-app purchases
STEM Tutor
- STEM Tutor Premium$0.991 Month
Amend
- BoardTutor Plus$9.991 Month
- BoardTutor Pro$19.991 Month







