# Stack Order vs Art Spot

The clearest difference is in-app purchases: Art Spot at none against Stack Order's 2. Stack Order's advantage is ads (none vs shown) and update cadence (weekly vs fortnightly). On price and device support there is nothing between them.

Both are free to download. Stack Order sells 2 one-off in-app purchases. Art Spot asks for nothing beyond the download.

Stack Order ships an update weekly, Art Spot fortnightly. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Stack Order | Art Spot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Size | 179 MB | 131 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Gloryway Puzzle](https://appshunter.io/developer/1853465960) | [Masaki Iino](https://appshunter.io/developer/6778272211) |

## What reviewers say

### Stack Order

[App page](https://appshunter.io/ios/app/stack-order-card-sort-games/id6762169694)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NoAds | $7.99 | one-time |
| Ad Free Pack | $12.99 | one-time |


### Art Spot

[App page](https://appshunter.io/ios/app/art-spot-find-differences/id6778668992)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stack Order free?

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

### Is Art Spot free?

Art Spot is free to download, with no in-app purchases.

### Do Stack Order or Art Spot have ads?

Art Spot shows ads; Stack Order does not.

### Which is updated more often, Stack Order or Art Spot?

Stack Order ships an update weekly, and Art Spot fortnightly. Most recently, Stack Order was updated on October 7, 2026 and Art Spot on October 15, 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.*