# Ai Academy vs Hanzi Stroke

The clearest difference is price: Hanzi Stroke at Free against Ai Academy's $2.99. Hanzi Stroke also leads on iOS requirement (15.0 vs 17). Ai Academy's advantage is in-app purchases (none vs 4). On update cadence, ads and device support there is nothing between them.

Hanzi Stroke is free to download; Ai Academy costs $2.99 up front. Hanzi Stroke sells 4 in-app purchases, starting at $1.99 per month. Ai Academy asks for nothing beyond the download.

Ai Academy ships an update every 2 weeks, Hanzi Stroke every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ai Academy | Hanzi Stroke |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[4.2 (5 ratings)](https://appshunter.io/ios/app/hanzi-stroke-chinese-write/id6763503899/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 24 MB | 180 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [INGOAMPT](https://appshunter.io/developer/1704539480) | [雷 陈](https://appshunter.io/developer/1763048890) |

## What reviewers say

### Ai Academy

[App page](https://appshunter.io/ios/app/ai-academy-deep-learning/id6740095442)

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

**In-app purchases:** none


### Hanzi Stroke

[App page](https://appshunter.io/ios/app/hanzi-stroke-chinese-write/id6763503899)

Learn to write Chinese characters with animated stroke order demonstrations and real-time tracing feedback. Features textbook-synced lists, custom practice sets, and vocabulary games. Fully offline and ad-free for a focused learning experience.

**Highlights:** Stroke order animation with audio, Real-time tracing feedback, Textbook-synced character lists, Customizable practice sets, Pinyin and radical information, Vocabulary and idiom games, Offline functionality

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $9.99 | per year |
| Annual Subscription | $9.99 | per year |
| Pro Lifetime Purchase | $19.99 | one-time |


## Frequently asked questions

### Is Ai Academy free?

Ai Academy costs $2.99, with no in-app purchases.

### Is Hanzi Stroke free?

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

### Do Ai Academy or Hanzi Stroke have ads?

Neither Ai Academy nor Hanzi Stroke shows ads.

### Which is updated more often, Ai Academy or Hanzi Stroke?

Ai Academy ships an update every 2 weeks, and Hanzi Stroke every 3 weeks. Most recently, Ai Academy was updated on October 25, 2026 and Hanzi Stroke on October 24, 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.*