# Code Rails vs Cross Math Crossmath Puzzle

The clearest difference is in-app purchases: Code Rails at none against Cross Math Crossmath Puzzle's 8. Code Rails also leads on ads (none vs shown). Cross Math Crossmath Puzzle's advantage is update cadence (weekly vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Cross Math Crossmath Puzzle sells 8 one-off in-app purchases. Code Rails asks for nothing beyond the download.

Code Rails ships an update every 3 weeks, Cross Math Crossmath Puzzle weekly. The most recent releases landed on September 23, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Code Rails | Cross Math Crossmath Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (59 ratings)](https://appshunter.io/ios/app/cross-math-crossmath-puzzle/id6460980049/reviews)** |
| Number of ratings | — | **59** |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 111 MB | 35 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Infrabel NV](https://appshunter.io/developer/475776079) | [Can Citoglu](https://appshunter.io/developer/1649041299) |

## What reviewers say

### Code Rails

[App page](https://appshunter.io/ios/app/code-rails/id1589450843)

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

**In-app purchases:** none


### Cross Math Crossmath Puzzle

[App page](https://appshunter.io/ios/app/cross-math-crossmath-puzzle/id6460980049)

This number puzzle game combines crossword elements with arithmetic challenges. Solve equations using addition, subtraction, multiplication, and division, while mastering the order of operations. Offers daily challenges and adjustable difficulty levels for brain training.

**Highlights:** Number sum puzzles, Quick math operations (add, subtract, multiply, divide), Master order of operations, Daily challenges, Adjustable difficulty levels, Brain training

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Coins | $0.99 | one-time |
| 4000 Coins | $1.99 | one-time |
| 4000 Coins | $3.99 | one-time |
| 12000 Coins | $4.99 | one-time |
| 8000 Coins | $5.99 | one-time |
| 12000 Coins | $5.99 | one-time |
| Remove Ads | $7.99 | one-time |
| 25000 Coins | $9.99 | one-time |


## Frequently asked questions

### Is Code Rails free?

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

### Is Cross Math Crossmath Puzzle free?

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

### Do Code Rails or Cross Math Crossmath Puzzle have ads?

Cross Math Crossmath Puzzle shows ads; Code Rails does not.

### Which is updated more often, Code Rails or Cross Math Crossmath Puzzle?

Code Rails ships an update every 3 weeks, and Cross Math Crossmath Puzzle weekly. Most recently, Code Rails was updated on September 23, 2026 and Cross Math Crossmath Puzzle on September 20, 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.*