# AIStats vs CleanMD

The clearest difference is iOS requirement: CleanMD at 15.1 against AIStats's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AIStats ships an update every 2 months, CleanMD monthly. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AIStats | CleanMD |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Paid | — |
| Size | 14 MB | 36 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kuray OGUN](https://appshunter.io/developer/1620951761) | [袁凯 张](https://appshunter.io/developer/1887716815) |

## What reviewers say

### AIStats

[App page](https://appshunter.io/ios/app/aistats-ai-usage-tracker/id6762005507)

Monitor your AI subscription limits from a single app. View usage at a glance with home and lock screen widgets, and get detailed breakdowns of your remaining credits and reset times. Supports multiple AI providers and keeps your data private on your device.

**Highlights:** Home and Lock Screen widgets, Single list view of all AI limits, Color-coded usage status, Automatic plan detection, Multiple account connection methods, On-device data storage, Refresh button on widgets

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

**In-app purchases:** none


### CleanMD

[App page](https://appshunter.io/ios/app/cleanmd-pdf-to-markdown/id6776694920)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AIStats free?

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

### Is CleanMD free?

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

### Do AIStats or CleanMD have ads?

Neither AIStats nor CleanMD shows ads.

### Which is updated more often, AIStats or CleanMD?

AIStats ships an update every 2 months, and CleanMD monthly. Most recently, AIStats was updated on October 31, 2026 and CleanMD on October 25, 2026.

---

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