# Guess Digits vs Math Cross Master

The clearest difference is in-app purchases: Guess Digits at none against Math Cross Master's 1. Math Cross Master's advantage is update cadence (every 2 weeks vs every 38 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Math Cross Master sells 1 one-off in-app purchase. Guess Digits asks for nothing beyond the download.

Guess Digits ships an update every 38 months, Math Cross Master every 2 weeks. The most recent releases landed on September 13, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Guess Digits | Math Cross Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (16K ratings)](https://appshunter.io/ios/app/math-cross-master/id6738676421/reviews)** |
| Number of ratings | — | **16K** |
| Positive reviews | — | 50.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 38 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 288 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [HIROSHI IMAJO](https://appshunter.io/developer/1424334293) | [Kiwi Fun HK Limited](https://appshunter.io/developer/1546853941) |

## What reviewers say

### Guess Digits

[App page](https://appshunter.io/ios/app/guess-digits/id6443873729)

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Cross Master

[App page](https://appshunter.io/ios/app/math-cross-master/id6738676421)

Engage your mind with a variety of math puzzles designed to enhance arithmetic, logic, and problem-solving abilities. This game offers daily challenges and multiple difficulty levels suitable for both children and adults seeking a fun mental workout.

**Highlights:** Engaging math puzzles, Arithmetic and logic challenges, Multiple difficulty levels, Daily new puzzles, Suitable for all ages

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $7.99 | one-time |

**What reviewers like**

- 🧠 Challenging math puzzles
- 🧠 Sharpens math skills
- 😊 Enjoyable practice

**What reviewers complain about**

- 🚫 Excessive ads
- 🚫 Ads disrupt gameplay
- 🤔 Unclear learning outcomes

**Reported bugs**

- Crashes and freezes
- Incompatibility with older devices

**Requested features**

- Ad-free option
- Difficulty settings


## Frequently asked questions

### Is Guess Digits free?

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

### Is Math Cross Master free?

Math Cross Master is free to download, with in-app purchases available.

### Do Guess Digits or Math Cross Master have ads?

Both Guess Digits and Math Cross Master show ads.

### Which is updated more often, Guess Digits or Math Cross Master?

Guess Digits ships an update every 38 months, and Math Cross Master every 2 weeks. Most recently, Guess Digits was updated on September 13, 2026 and Math Cross Master on September 24, 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.*