# Stack Balance vs PuzzleMate

The clearest difference is in-app purchases: Stack Balance at none against PuzzleMate's 1. PuzzleMate's advantage is update cadence (weekly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PuzzleMate sells 1 one-off in-app purchase. Stack Balance asks for nothing beyond the download.

Stack Balance ships an update monthly, PuzzleMate weekly. The most recent releases landed on September 29, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Stack Balance | PuzzleMate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 1 MB | 131 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [晓 郭](https://appshunter.io/developer/1895645928) | [Ronny Stasiak](https://appshunter.io/developer/6772048308) |

## What reviewers say

### Stack Balance

[App page](https://appshunter.io/ios/app/stack-balance-tower-drop/id6771305276)

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

**In-app purchases:** none


### PuzzleMate

[App page](https://appshunter.io/ios/app/puzzlemate-chess-puzzles/id6772048306)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PuzzleMate Pro | $5.99 | one-time |


## Frequently asked questions

### Is Stack Balance free?

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

### Is PuzzleMate free?

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

### Do Stack Balance or PuzzleMate have ads?

Neither Stack Balance nor PuzzleMate shows ads.

### Which is updated more often, Stack Balance or PuzzleMate?

Stack Balance ships an update monthly, and PuzzleMate weekly. Most recently, Stack Balance was updated on September 29, 2026 and PuzzleMate on October 5, 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.*