# Stack Star vs Order Overflow

The clearest difference is in-app purchases: Order Overflow at none against Stack Star's 8. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Stack Star sells 8 one-off in-app purchases. Order Overflow asks for nothing beyond the download.

Stack Star ships an update daily, Order Overflow every 2 days. The most recent releases landed on September 16, 2026 and July 28, 2026 respectively.

## The numbers

| Metric | Stack Star | Order Overflow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 2 days |
| Size | 263 MB | 105 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Moonstep Games](https://appshunter.io/developer/1827009450) | [rainwe games Co., Ltd.](https://appshunter.io/developer/1796960010) |

## What reviewers say

### Stack Star

[App page](https://appshunter.io/ios/app/stack-star-color-sort/id6770474297)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $0.99 | one-time |
| 1000 Coins | $1.99 | one-time |
| 5000 Coins | $7.99 | one-time |
| No Ads | $7.99 | one-time |
| 10000 Coins | $14.99 | one-time |
| 25000 Coins | $29.99 | one-time |
| 50000 Coins | $59.99 | one-time |
| 100000 Coins | $89.99 | one-time |


### Order Overflow

[App page](https://appshunter.io/ios/app/order-overflow/id6785819444)

**In-app purchases:** none


## Frequently asked questions

### Is Stack Star free?

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

### Is Order Overflow free?

Order Overflow is free to download, with no in-app purchases.

### Do Stack Star or Order Overflow have ads?

Both Stack Star and Order Overflow show ads.

### Which is updated more often, Stack Star or Order Overflow?

Stack Star ships an update daily, and Order Overflow every 2 days. Most recently, Stack Star was updated on September 16, 2026 and Order Overflow on July 28, 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.*