CATmistry vs labX
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
Read full descriptionHide full description
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.
labX
Read full descriptionHide full description
Consultations have never been easier with labX! labX is an app built for the School of Science and Technology Singapore that simplifies booking consultations and labs. With labX, you don't need to go through the long, tedious process of sending emails or Google Forms for consultations - you can book one at any time, any place, and get immediate responses from teachers once they see it! So what are you waiting for? Download labX, and happy sciencing!
Screenshots
Verdict
The clearest difference is update cadence: labX at every 3 days against CATmistry's every 2 weeks. CATmistry's advantage is device support (4 vs 1) and iOS requirement (13.0 vs 18.2). On price, ads 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. Neither carries in-app purchases, so what you see is what you pay.
CATmistry ships an update every 2 weeks, labX every 3 days. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.
| Parameter | CATmistry | labX |
|---|---|---|
| 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 | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone |
| Requires iOS | 13.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 7 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Tinkercademy Community Showcase | School of Science and Technology, Singapore |
In-app purchases
CATmistry
No in-app purchases
labX
No in-app purchases
