# Chicago vs 10K

The clearest difference is update cadence: Chicago at every 2 days against 10K's every 3 months. Chicago also leads on iOS requirement (12.0 vs 15.1). 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.

Chicago ships an update every 2 days, 10K every 3 months. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Chicago | 10K |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 3 months |
| Size | 31 MB | 27 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lukas Gruber](https://appshunter.io/developer/1819735360) | [Noa Herzog](https://appshunter.io/developer/1811712693) |

## What reviewers say

### Chicago

[App page](https://appshunter.io/ios/app/chicago/id6755896642)

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

**In-app purchases:** none


### 10K

[App page](https://appshunter.io/ios/app/10k-counter/id6762685347)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chicago free?

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

### Is 10K free?

10K is free to download, with no in-app purchases.

### Do Chicago or 10K have ads?

Both Chicago and 10K show ads.

### Which is updated more often, Chicago or 10K?

Chicago ships an update every 2 days, and 10K every 3 months. Most recently, Chicago was updated on October 7, 2026 and 10K on October 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.*