# Waterloo Athan vs HumanizeAI

The clearest difference is in-app purchases: Waterloo Athan at none against HumanizeAI's 2. Waterloo Athan also leads on iOS requirement (10.0 vs 13.4). HumanizeAI's advantage is update cadence (every 2 months vs every 31 months). On price, ads and device support there is nothing between them.

Both are free to download. HumanizeAI sells 2 one-off in-app purchases. Waterloo Athan asks for nothing beyond the download.

Waterloo Athan ships an update every 31 months, HumanizeAI every 2 months. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Waterloo Athan | HumanizeAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 2 months** |
| Size | 13 MB | 26 MB |
| Requires iOS | **10.0** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ahmad Abdullah](https://appshunter.io/developer/873693566) | [昱 曹](https://appshunter.io/developer/1780251572) |

## What reviewers say

### Waterloo Athan

[App page](https://appshunter.io/ios/app/waterloo-athan/id892073912)

**Features:** macOS Compatibility

**In-app purchases:** none


### HumanizeAI

[App page](https://appshunter.io/ios/app/humanizeai-detect-and-humanize/id6739512886)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One-time 1,000 words | $3.99 | one-time |
| One-time 10,000 words | $24.99 | one-time |


## Frequently asked questions

### Is Waterloo Athan free?

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

### Is HumanizeAI free?

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

### Do Waterloo Athan or HumanizeAI have ads?

Neither Waterloo Athan nor HumanizeAI shows ads.

### Which is updated more often, Waterloo Athan or HumanizeAI?

Waterloo Athan ships an update every 31 months, and HumanizeAI every 2 months. Most recently, Waterloo Athan was updated on October 10, 2026 and HumanizeAI on October 5, 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.*