# Gridlock vs Cipherhack

The clearest difference is rating: Gridlock at 5.0 against Cipherhack's 3.0. Gridlock also leads on in-app purchases (none vs 1) and update cadence (fortnightly vs every 3 months). Cipherhack's advantage is iOS requirement (11.0 vs 13.0). On price, ratings volume, ads and device support there is nothing between them.

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

Gridlock holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

Gridlock ships an update fortnightly, Cipherhack every 3 months. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Gridlock | Cipherhack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/gridlock-crack-the-code/id1521715985/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/cipherhack-puzzle-game/id6450188755/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 40 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bart Kneepkens](https://appshunter.io/developer/1521716288) | [Farid Fakhnavar](https://appshunter.io/developer/1692223826) |

## What reviewers say

### Gridlock

[App page](https://appshunter.io/ios/app/gridlock-crack-the-code/id1521715985)

A simple puzzle game designed to enhance your mathematical abilities. Solve equations to eliminate numbers and crack the code. Regular play can significantly boost your math skills.

**Highlights:** Math skill improvement, Equation-based puzzles, Code cracking mechanics, Daily challenges, Number elimination

**Features:** macOS Compatibility

**In-app purchases:** none


### Cipherhack

[App page](https://appshunter.io/ios/app/cipherhack-puzzle-game/id6450188755)

Embark on a code-breaking adventure solving intricate puzzles and cracking complex encryption methods. Unravel mysterious messages and challenge your intellect with a variety of classic and modern ciphers. Become a master of ciphers in this addictive and immersive puzzle game.

**Highlights:** Solve intricate puzzles, Crack complex encryption methods, Master classic and modern ciphers, Unravel mysterious messages, Captivating gameplay, Intriguing storyline

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


## Frequently asked questions

### Is Gridlock free?

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

### Is Cipherhack free?

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

### Which has better reviews, Gridlock or Cipherhack?

Gridlock is rated higher. Gridlock averages 5.0 out of 5 from 3 ratings, while Cipherhack averages 3.0 from 2 ratings.

### Do Gridlock or Cipherhack have ads?

Neither Gridlock nor Cipherhack shows ads.

### Which is updated more often, Gridlock or Cipherhack?

Gridlock ships an update fortnightly, and Cipherhack every 3 months. Most recently, Gridlock was updated on October 5, 2026 and Cipherhack on October 9, 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.*