# TNUT vs CodeMath

The clearest difference is in-app purchases: TNUT at none against CodeMath's 1. TNUT also leads on iOS requirement (13.0 vs 15.1). CodeMath's advantage is update cadence (every 2 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. CodeMath sells 1 one-off in-app purchase. TNUT asks for nothing beyond the download.

TNUT ships an update every 4 months, CodeMath every 2 weeks. The most recent releases landed on September 28, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | TNUT | CodeMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/codemath-learn-math-together/id6448272564/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 56 MB | 67 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Minh Nguyen Ba](https://appshunter.io/developer/1549498900) | [Nguyen Van Huu](https://appshunter.io/developer/1649904386) |

## What reviewers say

### TNUT

[App page](https://appshunter.io/ios/app/tnut-e/id1642655704)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CodeMath

[App page](https://appshunter.io/ios/app/codemath-learn-math-together/id6448272564)

This app offers free online Olympic Math courses for elementary students, covering various international competitions. It features engaging video lessons, practice tests, and exam resources with solutions. Students can interact with teachers and parents can track progress.

**Highlights:** Olympic Math courses for grades 1-5, Video lessons and practice questions, Comprehensive practice tests, Exam resources and solutions, Teacher interaction and support, Parental progress tracking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Luyện thi Toán ASMO khối 1 | $22.99 | one-time |


## Frequently asked questions

### Is TNUT free?

TNUT is free to download, with no in-app purchases.

### Is CodeMath free?

CodeMath is free to download, with in-app purchases available.

### Do TNUT or CodeMath have ads?

Neither TNUT nor CodeMath shows ads.

### Which is updated more often, TNUT or CodeMath?

TNUT ships an update every 4 months, and CodeMath every 2 weeks. Most recently, TNUT was updated on September 28, 2026 and CodeMath on September 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*