# The Spy vs Aurora Stack Ball Sort Puzzle

The clearest difference is price: Aurora Stack Ball Sort Puzzle at Free against The Spy's $0.99. Aurora Stack Ball Sort Puzzle also leads on update cadence (weekly vs every 4 weeks). The Spy's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Aurora Stack Ball Sort Puzzle is free to download; The Spy costs $0.99 up front. Aurora Stack Ball Sort Puzzle sells 1 one-off in-app purchase. The Spy asks for nothing beyond the download.

The Spy ships an update every 4 weeks, Aurora Stack Ball Sort Puzzle weekly. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | The Spy | Aurora Stack Ball Sort Puzzle |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aurora-stack-ball-sort-puzzle/id6756080317/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 3 MB |
| Requires iOS | 18.6 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Julian Schumacher](https://appshunter.io/developer/1681063160) | [Heorhii Kozlovskyi](https://appshunter.io/developer/1703726477) |

## What reviewers say

### The Spy

[App page](https://appshunter.io/ios/app/the-spy-mobile-game/id6502282465)

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

**In-app purchases:** none


### Aurora Stack Ball Sort Puzzle

[App page](https://appshunter.io/ios/app/aurora-stack-ball-sort-puzzle/id6756080317)

Engage your mind with a calming color sorting logic game featuring beautiful aurora-themed visuals. Solve over 2000 unique puzzles with no timers or pressure, designed for relaxation and strategic thinking. Start with 50 free levels and unlock the full experience with a one-time purchase.

**Highlights:** 2000 unique levels, Calming aurora-themed design, No timers or pressure, Strategic ball sorting gameplay, Helpful perks like Undo and Add Space, Accessibility-focused color differentiation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Levels | $1.99 | one-time |


## Frequently asked questions

### Is The Spy free?

The Spy costs $0.99, with no in-app purchases.

### Is Aurora Stack Ball Sort Puzzle free?

Aurora Stack Ball Sort Puzzle is free to download, with in-app purchases available.

### Do The Spy or Aurora Stack Ball Sort Puzzle have ads?

Neither The Spy nor Aurora Stack Ball Sort Puzzle shows ads.

### Which is updated more often, The Spy or Aurora Stack Ball Sort Puzzle?

The Spy ships an update every 4 weeks, and Aurora Stack Ball Sort Puzzle weekly. Most recently, The Spy was updated on October 25, 2026 and Aurora Stack Ball Sort Puzzle on October 14, 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.*