Decipher Physics vs G
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Decipher Physics
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Decipher โ Physics practice problems and GCSE revision (suitable for AQA, Edexcel). No cost, completely free to use. Practise physics with questions linked to the Decipher Physics video lessons, plus a full set of GCSE revision questions. Built for AQA and Edexcel Combined Science and Triple Science, and useful for A-level and beyond. What you get: - Interactive lessons and practice questions on topics from the video lessons - GCSE Physics revision (Legacy section): 190+ exam-style questions for AQA and Edexcel - Step-by-step solutions and clear feedback for every question - Progress tracking so you can see what youโve done and what to revise - Practice by topic or by exam paper (GCSE) Key features: - Topic-linked practice: pick a topic, then work through the questions for that topic. - Full GCSE coverage: Energy, Electricity, Particle Model, Atomic Structure, Forces, Waves, Magnetism, Space Physics - Range of question types: multiple choice, select all correct, fill in the gaps, calculations, equation recall - Instant marking with explanations - Progress and analytics to track improvement - Simple, focused interface for revision Perfect for: - Students using the Decipher Physics YouTube channel who want to practise as they learn - GCSE students preparing for AQA or Edexcel Physics (Combined or Triple) - A-level and university students brushing up on core physics - Independent revision and exam preparation Completely free to use.
G
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This app helps you learn G codes based on the command you are using !
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Verdict
The clearest difference is update cadence: G at every 8 days against Decipher Physics's monthly. Decipher Physics's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Decipher Physics ships an update monthly, G every 8 days. The most recent releases landed on September 18, 2026 and September 13, 2026 respectively.
| Parameter | Decipher Physics | G |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 8 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 48 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Lione | Noam Durgnat |
In-app purchases
Decipher Physics
No in-app purchases
G
No in-app purchases
Questions
Is Decipher Physics free?
Is G free?
Do Decipher Physics or G have ads?
Which is updated more often, Decipher Physics or G?
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