CATmistry vs Turas 2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CATmistry
This educational app makes learning chemistry engaging for upper primary and lower secondary students. It combines interactive lessons with fun games, allowing users to unlock new chapters by completing quizzes.
- Interactive chemistry lessons
- Fun educational games
- Quiz-based chapter unlocking
- Progressive learning path
- Designed for iOS devices
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CATmistry is a Chemistry learning app designed for Upper Primary and Lower Secondary students, with interactive elements and fun games to enhance the learning process. How it works: 1. Learn and study from the unlocked chapters in the learn section 2. Complete quizzes to unlock the games and next chapter This app was designed for iPhones and works best on iPhones, but performs decently on iPads too. This app was created by Neo Hao Jun, Wang Zerui, Chanel Tan, and Ryu Hwina under the 2020 Swift Accelerator Programme.
Turas 2
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Learn Irish with the Educate.ie Turas 2 (2nd Edition) language app. The app contains the audio you will need to complete the listening exercises in each unit. This app complements the Turas 2 (2nd Edition) textbook package.
Screenshots
Verdict
The clearest difference is update cadence: CATmistry at every 2 weeks against Turas 2's every 2 months. CATmistry also leads on iOS requirement (13.0 vs 15.6). 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. Neither carries in-app purchases, so what you see is what you pay.
CATmistry ships an update every 2 weeks, Turas 2 every 2 months. The most recent releases landed on October 22, 2026 and October 30, 2026 respectively.
| Parameter | CATmistry | Turas 2 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 7 MB | 125 MB |
| Age rating | 4+ | 4+ |
| Developer | Tinkercademy Community Showcase | Educate.ie Ltd. |
In-app purchases
CATmistry
No in-app purchases
Turas 2
No in-app purchases
