# OK设计 vs 造影AI

The clearest difference is iOS requirement: OK设计 at 11.0 against 造影AI's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. OK设计 sells 4 one-off in-app purchases and 造影AI sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | OK设计 | 造影AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 135 MB | 64 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [蓓蕾 陈](https://appshunter.io/developer/1514535360) | [昆龙 熊](https://appshunter.io/developer/1881766246) |

## What reviewers say

### OK设计

[App page](https://appshunter.io/ios/app/ok/id1547938378)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一个月会员 | $9.99 | one-time |
| 月会员 | $19.99 | one-time |
| 半年会员 | $29.99 | one-time |
| 年度会员 | $59.99 | one-time |


### 造影AI

[App page](https://appshunter.io/ios/app/ai/id6760515529)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100积分 | $0.99 | one-time |
| 1000积分 | $9.99 | one-time |


## Frequently asked questions

### Is OK设计 free?

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

### Is 造影AI free?

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

### Do OK设计 or 造影AI have ads?

Neither OK设计 nor 造影AI shows ads.

### Which is updated more often, OK设计 or 造影AI?

OK设计 ships an update every 2 weeks, and 造影AI every 2 weeks. Most recently, OK设计 was updated on October 7, 2026 and 造影AI on October 15, 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.*