# CountKit vs DocMaster AI

The clearest difference is in-app purchases: DocMaster AI at none against CountKit's 6. DocMaster AI also leads on iOS requirement (15.6 vs 17.0). CountKit's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. CountKit sells 6 in-app purchases, starting at $0.99 per month. DocMaster AI asks for nothing beyond the download.

## The numbers

| Metric | CountKit | DocMaster AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | — |
| Size | 6 MB | 11 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Hlib Ustymenko](https://appshunter.io/developer/817064714) | [广州艾拉网络技术有限公司](https://appshunter.io/developer/1484448635) |

## What reviewers say

### CountKit

[App page](https://appshunter.io/ios/app/countkit-the-anything-counter/id6476781246)

**Features:** Family Sharing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Monthly Family | $1.99 | per month |
| Annual | $4.99 | per year |
| Annual Family | $6.99 | per year |
| Lifetime | $6.99 | one-time |
| Lifetime Family | $7.99 | one-time |


### DocMaster AI

[App page](https://appshunter.io/ios/app/docmaster-ai-auto-categorize/id6739451455)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CountKit free?

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

### Is DocMaster AI free?

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

### Do CountKit or DocMaster AI have ads?

DocMaster AI shows ads; CountKit does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*