# Challenge Sort vs Bridge Battles

Challenge Sort and Bridge Battles both sit at 4.5 stars, but that hides the real split: 100% of Bridge Battles's written reviews are positive against 62% of Challenge Sort's. Bridge Battles also leads on ads (none vs shown) and update cadence (every 5 days vs fortnightly). Challenge Sort's advantage is in-app purchases (none vs 4) and ratings volume (9.5K vs 7). On price, rating, device support and iOS requirement there is nothing between them.

Both are free to download. Bridge Battles sells 4 one-off in-app purchases. Challenge Sort asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Challenge Sort against 4.4 for Bridge Battles. That said, the two scores are not equally well evidenced: Challenge Sort has 9.5K ratings behind it against 7, so its average is the more settled of the two. Written reviews are what separate them: 62% of Challenge Sort's written reviews are positive against 100% of Bridge Battles's.

Challenge Sort ships an update fortnightly, Bridge Battles every 5 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Challenge Sort | Bridge Battles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (9.5K ratings)](https://appshunter.io/ios/app/challenge-sort-mind-relax/id6781243727/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/bridge-battles/id6808703008/reviews) |
| Number of ratings | **9.5K** | 7 |
| Positive reviews | 62.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Ad-supported | **Free** |
| Size | 151 MB | 86 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [Lutfi AlBragi](https://appshunter.io/developer/1691520787) | [StartIQ LLC](https://appshunter.io/developer/6808703010) |

## What reviewers say

### Challenge Sort

[App page](https://appshunter.io/ios/app/challenge-sort-mind-relax/id6781243727)

Engage your mind with a relaxing puzzle game featuring two distinct modes: classic water sorting and creative color arrangement. Enjoy a pressure-free experience with satisfying visuals and unlock beautiful artwork as you progress.

**Highlights:** Classic water sorting puzzles, Color arrangement logic challenges, Unlockable artwork, No timers or pressure, Satisfying visual feedback, Switch between game modes

**In-app purchases:** none


### Bridge Battles

[App page](https://appshunter.io/ios/app/bridge-battles/id6808703008)

Build and test bridges in this physics-based puzzle game. Design structures using various materials, then send vehicles across to see if they hold. Learn engineering principles through gameplay and compete in challenges.

**Highlights:** Drag-and-drop bridge construction, Physics-based vehicle simulation, Material selection and stress analysis, Level-based challenges with increasing difficulty, Scoring based on efficiency and strength, Competitive bridge battles, Customization options for vehicles and scenery

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Trophies | $1.99 | one-time |
| 280 Trophies | $4.99 | one-time |
| 600 Trophies | $9.99 | one-time |
| 1300 Trophies | $19.99 | one-time |


## Frequently asked questions

### Is Challenge Sort free?

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

### Is Bridge Battles free?

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

### Which has better reviews, Challenge Sort or Bridge Battles?

Challenge Sort is rated higher. Challenge Sort averages 4.5 out of 5 from 9.5K ratings, while Bridge Battles averages 4.4 from 7 ratings.

### Do Challenge Sort or Bridge Battles have ads?

Challenge Sort shows ads; Bridge Battles does not.

### Which is updated more often, Challenge Sort or Bridge Battles?

Challenge Sort ships an update fortnightly, and Bridge Battles every 5 days. Most recently, Challenge Sort was updated on November 1, 2026 and Bridge Battles on October 31, 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.*