# Bird Sort Puzzle vs BusTransit Map

The clearest difference is in-app purchases: BusTransit Map at none against Bird Sort Puzzle's 1. BusTransit Map also leads on update cadence (weekly vs every 2 months). Bird Sort Puzzle's advantage is rating (4.5 vs 4.0) and ratings volume (17 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Bird Sort Puzzle sells 1 one-off in-app purchase. BusTransit Map asks for nothing beyond the download.

Bird Sort Puzzle holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Bird Sort Puzzle has 17 ratings behind it against 1, so its average is the more settled of the two.

Bird Sort Puzzle ships an update every 2 months, BusTransit Map weekly. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Bird Sort Puzzle | BusTransit Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (17 ratings)](https://appshunter.io/ios/app/bird-sort-puzzle-pop-sort-game/id1641675039/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/bustransit-mapmaze/id6807784461/reviews) |
| Number of ratings | **17** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 310 MB | 65 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [涛 章](https://appshunter.io/developer/1483443231) | [Valerie Snyder Clara](https://appshunter.io/developer/6807784463) |

## What reviewers say

### Bird Sort Puzzle

[App page](https://appshunter.io/ios/app/bird-sort-puzzle-pop-sort-game/id1641675039)

Engage your mind with a delightful color-sorting puzzle game featuring charming birds. Strategically move birds between branches to group them by color, aiming to clear each level. Special boosters are available to help overcome challenging stages.

**Highlights:** Color sorting gameplay, Adorable bird characters, Strategic move planning, Special boosters, Improves focus and thinking, Relaxing entertainment

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### BusTransit Map

[App page](https://appshunter.io/ios/app/bustransit-mapmaze/id6807784461)

Slide a ball to color a maze within a limited number of moves. Collect coins to earn stars and unlock skins. Levels increase in difficulty, offering a challenging yet accessible puzzle experience.

**Highlights:** Color maze squares with ball slides, Limited moves per level, Coin collection for star ratings, Unlockable personalized skins, Increasingly challenging levels, Playable offline

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

**In-app purchases:** none


## Frequently asked questions

### Is Bird Sort Puzzle free?

Bird Sort Puzzle is free to download, with in-app purchases available.

### Is BusTransit Map free?

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

### Which has better reviews, Bird Sort Puzzle or BusTransit Map?

Bird Sort Puzzle is rated higher. Bird Sort Puzzle averages 4.5 out of 5 from 17 ratings, while BusTransit Map averages 4.0 from 1 ratings.

### Do Bird Sort Puzzle or BusTransit Map have ads?

Both Bird Sort Puzzle and BusTransit Map show ads.

### Which is updated more often, Bird Sort Puzzle or BusTransit Map?

Bird Sort Puzzle ships an update every 2 months, and BusTransit Map weekly. Most recently, Bird Sort Puzzle was updated on October 24, 2026 and BusTransit Map on October 29, 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.*