# PG Mahjong vs Stackable Bunnies

The clearest difference is update cadence: PG Mahjong at every 9 days against Stackable Bunnies's every 3 weeks. PG Mahjong also leads on iOS requirement (13.0 vs 15.0). 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.

PG Mahjong ships an update every 9 days, Stackable Bunnies every 3 weeks. The most recent releases landed on September 30, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | PG Mahjong | Stackable Bunnies |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Size | 20 MB | 126 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Celtic Wards, LLC](https://appshunter.io/developer/1219544143) | [Naoki Okamoto](https://appshunter.io/developer/1868800342) |

## What reviewers say

### PG Mahjong

[App page](https://appshunter.io/ios/app/pg-mahjong/id6755306573)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stackable Bunnies

[App page](https://appshunter.io/ios/app/stackable-bunnies/id6757764587)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PG Mahjong free?

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

### Is Stackable Bunnies free?

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

### Do PG Mahjong or Stackable Bunnies have ads?

Both PG Mahjong and Stackable Bunnies show ads.

### Which is updated more often, PG Mahjong or Stackable Bunnies?

PG Mahjong ships an update every 9 days, and Stackable Bunnies every 3 weeks. Most recently, PG Mahjong was updated on September 30, 2026 and Stackable Bunnies on September 25, 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.*