# SafetyPLus vs AI神笔写作

The clearest difference is in-app purchases: SafetyPLus at none against AI神笔写作's 9. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AI神笔写作 sells 9 one-off in-app purchases. SafetyPLus asks for nothing beyond the download.

SafetyPLus ships an update every 2 weeks, AI神笔写作 every 3 weeks. The most recent releases landed on November 7, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | SafetyPLus | AI神笔写作 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 61 MB | 70 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen Job Safety Solutions Company Limited](https://appshunter.io/developer/993078204) | [杭州拾米网络科技有限公司](https://appshunter.io/developer/1632176203) |

## What reviewers say

### SafetyPLus

[App page](https://appshunter.io/ios/app/safetyplus/id6444886806)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI神笔写作

[App page](https://appshunter.io/ios/app/ai/id6502377134)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1万字 | $0.99 | one-time |
| 5万字 | $3.99 | one-time |
| 20万点 | $3.99 | one-time |
| VIP月卡 | $4.99 | one-time |
| 10万字 | $4.99 | one-time |
| VIP季卡 | $14.99 | one-time |
| 200万点 | $19.99 | one-time |
| 500万点 | $29.99 | one-time |
| VIP年卡 | $39.99 | one-time |


## Frequently asked questions

### Is SafetyPLus free?

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

### Is AI神笔写作 free?

AI神笔写作 is free to download, with in-app purchases available.

### Do SafetyPLus or AI神笔写作 have ads?

Neither SafetyPLus nor AI神笔写作 shows ads.

### Which is updated more often, SafetyPLus or AI神笔写作?

SafetyPLus ships an update every 2 weeks, and AI神笔写作 every 3 weeks. Most recently, SafetyPLus was updated on November 7, 2026 and AI神笔写作 on November 12, 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.*