# Pair Sort vs Bullet digger

The clearest difference is update cadence: Bullet digger at daily against Pair Sort's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Pair Sort ships an update every 2 months, Bullet digger daily. The most recent releases landed on September 10, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Pair Sort | Bullet digger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.5 (4 ratings)](https://appshunter.io/ios/app/bullet-digger/id6756005478/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Daily** |
| Monetization | — | Ad-supported |
| Size | 243 MB | 129 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UNCOSOFT](https://appshunter.io/developer/1377644184) | [Yorf Studio](https://appshunter.io/developer/1521693654) |

## What reviewers say

### Pair Sort

[App page](https://appshunter.io/ios/app/pair-sort/id6755225423)

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

**In-app purchases:** none


### Bullet digger

[App page](https://appshunter.io/ios/app/bullet-digger/id6756005478)

Dig deeper by firing bullets to break cubes and reach chests. Unlock new bullet types and upgrades to maximize your digging efficiency and climb the leaderboards.

**Highlights:** Fire bullets to break cubes, Dig deeper to reach chests, Unlock new bullet types, Upgrade bullet efficiency, Discover new builds, Compete on leaderboards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pair Sort free?

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

### Is Bullet digger free?

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

### Do Pair Sort or Bullet digger have ads?

Both Pair Sort and Bullet digger show ads.

### Which is updated more often, Pair Sort or Bullet digger?

Pair Sort ships an update every 2 months, and Bullet digger daily. Most recently, Pair Sort was updated on September 10, 2026 and Bullet digger on September 13, 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.*