# ZeroOne Keyboard vs 页见AI

The clearest difference is in-app purchases: 页见AI at none against ZeroOne Keyboard's 4. 页见AI also leads on review sentiment (100% vs 75%). ZeroOne Keyboard's advantage is update cadence (every 3 days vs every 6 weeks). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. ZeroOne Keyboard sells 4 one-off in-app purchases. 页见AI asks for nothing beyond the download.

ZeroOne Keyboard ships an update every 3 days, 页见AI every 6 weeks. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ZeroOne Keyboard | 页见AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/zeroone-keyboard/id6757943442/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 44 MB | 425 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [海平 吴](https://appshunter.io/developer/1011086237) | [LiJuan Yang](https://appshunter.io/developer/1025714702) |

## What reviewers say

### ZeroOne Keyboard

[App page](https://appshunter.io/ios/app/zeroone-keyboard/id6757943442)

Type Chinese with multiple input methods like Pinyin, nine-key, and Shuangpin. Customize your keyboard with personal schemes, sound packs, and key shortcuts. Offers tools like emoji, snippets, and unit conversion, with on-device processing for privacy.

**Highlights:** Multiple Chinese input methods (Pinyin, nine-key, Shuangpin), Personalized Shuangpin schemes and on-key hints, Customizable nine-key layout with shortcuts, Variety of sound packs and typing feedback options, On-device processing for privacy, Integrated tools for emoji, snippets, and conversions

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Cup of Tea | $0.99 | one-time |
| Two Cups of Tea | $2.99 | one-time |
| Afternoon Tea | $3.99 | one-time |
| 01+ Lifetime Supporter | $9.99 | one-time |


### 页见AI

[App page](https://appshunter.io/ios/app/ai/id6762788790)

Capture book pages with your camera, and let AI help you summarize and remember key information. Organize your notes by book, track reading progress, and create review cards to reinforce learning. Share your insights easily.

**Highlights:** Capture book pages with camera, AI-assisted summarization, Organize notes by book, Create review cards, Track reading habits, Share notes as images or text

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

**In-app purchases:** none


## Frequently asked questions

### Is ZeroOne Keyboard free?

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

### Is 页见AI free?

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

### Do ZeroOne Keyboard or 页见AI have ads?

Neither ZeroOne Keyboard nor 页见AI shows ads.

### Which is updated more often, ZeroOne Keyboard or 页见AI?

ZeroOne Keyboard ships an update every 3 days, and 页见AI every 6 weeks. Most recently, ZeroOne Keyboard was updated on November 9, 2026 and 页见AI on October 31, 2026.

---

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