# Ko vs Bars

The clearest difference is in-app purchases: Ko at none against Bars's 4. Ko also leads on iOS requirement (13.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Bars sells 4 in-app purchases, starting at $1.99 per month. Ko asks for nothing beyond the download.

## The numbers

| Metric | Ko | Bars |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 82 MB | 31 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ko-Khawan](https://appshunter.io/developer/1891940920) | [Noah General Group Inc.](https://appshunter.io/developer/6788244682) |

## What reviewers say

### Ko

[App page](https://appshunter.io/ios/app/ko-khawan/id6762438191)

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

**In-app purchases:** none


### Bars

[App page](https://appshunter.io/ios/app/bars-ai-usage-and-data-tracker/id6799355833)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bars Pro Monthly | $1.99 | per month |
| Bars Pro Yearly | $9.99 | per year |
| Bars Pro | $4.99 | one-time |
| Bars Pro | $14.99 | one-time |


## Frequently asked questions

### Is Ko free?

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

### Is Bars free?

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

### Do Ko or Bars have ads?

Neither Ko nor Bars shows ads.

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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.*