# Math 24 vs Button Line for Watch

The clearest difference is update cadence: Button Line for Watch at every 4 days against Math 24's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

Math 24 costs $0.99 and Button Line for Watch $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Math 24 ships an update every 8 months, Button Line for Watch every 4 days. The most recent releases landed on October 18, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Math 24 | Button Line for Watch |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/button-line-for-watch/id6740186564/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 days** |
| Monetization | — | Paid |
| Size | 1 MB | 2 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [旭东 刘](https://appshunter.io/developer/1565635060) | [太宇 左](https://appshunter.io/developer/1545635894) |

## What reviewers say

### Math 24

[App page](https://appshunter.io/ios/app/math-24-puzzle-math-games/id6470817294)

**Features:** Apple Watch app

**In-app purchases:** none


### Button Line for Watch

[App page](https://appshunter.io/ios/app/button-line-for-watch/id6740186564)

An elegant puzzle game for Apple Watch that challenges you to sort and match colored buttons. It's perfect for quick gaming sessions with its simple controls and minimalist design.

**Highlights:** One-tap controls, Color matching gameplay, Quick puzzle solving, Progress tracking, Minimalist design, No ads or in-app purchases

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Math 24 free?

Math 24 costs $0.99, with no in-app purchases.

### Is Button Line for Watch free?

Button Line for Watch costs $0.99, with no in-app purchases.

### Do Math 24 or Button Line for Watch have ads?

Neither Math 24 nor Button Line for Watch shows ads.

### Which is updated more often, Math 24 or Button Line for Watch?

Math 24 ships an update every 8 months, and Button Line for Watch every 4 days. Most recently, Math 24 was updated on October 18, 2026 and Button Line for Watch on October 15, 2026.

---

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