Physics. Trainer App vs STEMReader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Physics. Trainer App
Master physics formulas with this app designed for high school students. Practice with spaced repetition and track your progress to build long-term memory and exam confidence.
- Comprehensive formula bank
- Spaced repetition trainer
- Adaptive learning
- Progress tracking
- Formula building exercises
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Struggling to remember physics formulas? Preparing for exams or tests? Physics. Trainer App is here to help you quickly master physics formulas. Designed specifically for high school students, this app makes learning efficient, engaging, and stress-free. Whether you're studying for final exams, tackling homework, or simply boosting your confidence in physics, Physics. Trainer App is your go-to companion. Key Features: Formula Bank – Access a comprehensive collection of physics formulas across major topics: mechanics, thermodynamics, electricity, optics, and more. Trainer Mode – Practice with spaced repetition and adaptive learning to memorize formulas faster. Drag and drop physical quantities, build the formula, and lock it into memory. Got it wrong? Flip the card and try again. Customize the number of repetitions in the app settings. Progress Tracking – Monitor your learning journey and identify areas for improvement. No more flipping through textbooks or cramming the night before! Physics. Trainer App helps you build long-term memory and exam confidence—anytime, anywhere. Ideal for: • High school students • Physics exam prep (GCSE, IB, SAT, etc.) • Quick revision before classes or tests Download now and make physics your strongest subject! TERMS OF USE: https://blatt.one/physics/terms PRIVACY POLICY: https://blatt.one/physics/privacy EULA: https://blatt.one/physics/eula
STEMReader
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STEMReader makes it easier to read, navigate, and study technical textbooks and PDFs. Instead of constantly scrolling through hundreds of pages to find an equation, figure, chapter, or exercise, STEMReader analyzes your document and builds tools around its structure. With STEMReader, you can: • Jump to equation and figure references Tap recognized references while reading to quickly view the referenced equation or figure without losing your place. • Navigate textbook contents Browse the structure of your textbook and move quickly between sections. • Find and work through problems View detected exercises and problems without searching through the entire document. • Work with exercises using Problem Solver Open detected textbook problems in a focused workspace designed to make working through exercises easier. • Take PDF notes Keep your notes connected to the documents you are reading. • Use scanned textbooks and PDFs STEMReader is designed to work with technical documents, including textbooks that were originally scanned rather than created as digital PDFs. Whether you are studying mathematics, physics, engineering, or another technical subject, STEMReader helps turn a static textbook into a more useful workspace for learning. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: STEMReader at none against Physics. Trainer App's shown. STEMReader also leads on device support (3 vs 1). Physics. Trainer App's advantage is iOS requirement (18.6 vs 26.4). On price and in-app purchases 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. Physics. Trainer App sells 1 one-off in-app purchase and STEMReader sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Physics. Trainer App | STEMReader |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Weekly | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, Mac — better |
| Requires iOS | 18.6 — better | 26.4 |
| Further details — not scored | ||
| Size | 32 MB | 12 MB |
| Age rating | 9+ | 4+ |
| Developer | Blatt, Inc | SAMUEL QUINTEIRO PEREZ |
In-app purchases
Physics. Trainer App
- Removing ads$2.99
STEMReader
- Plus Monthly$1.991 Month
- Plus Annual$7.991 Year
- This Document$0.99
- Three Documents$1.99
Questions
Is Physics. Trainer App free?
Is STEMReader free?
Do Physics. Trainer App or STEMReader have ads?
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