# Ai二维码 vs Insta3d

The clearest difference is in-app purchases: Insta3d at none against Ai二维码's 4. Ai二维码's advantage is update cadence (every 5 days vs monthly) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Ai二维码 sells 4 in-app purchases, starting at $4.99 per 7 days. Insta3d asks for nothing beyond the download.

Ai二维码 ships an update every 5 days, Insta3d monthly. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Ai二维码 | Insta3d |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 54 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 9+ |
| Developer | [玉梅 林](https://appshunter.io/developer/1649719059) | [Ningbo YiYu Technology Co., Ltd.](https://appshunter.io/developer/1895340958) |

## What reviewers say

### Ai二维码

[App page](https://appshunter.io/ios/app/ai/id6452012864)

Create unique QR codes with custom designs, including colors, shapes, and background images. Easily beautify existing QR codes from various platforms and embed your own logo for a personalized touch.

**Highlights:** Deeply personalized QR codes, Customizable background and foreground colors, Adjustable dot and shape styles, Background image integration, Support for GIF backgrounds, Built-in DIY templates, Embed custom logos

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $4.99 | per 7 days |
| 月会员 | $9.99 | per month |
| 年会员 | $19.99 | per year |
| 永久会员 | $24.99 | one-time |


### Insta3d

[App page](https://appshunter.io/ios/app/insta3d-3d/id6763493897)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ai二维码 free?

Ai二维码 is free to download, with in-app purchases available.

### Is Insta3d free?

Insta3d is free to download, with no in-app purchases.

### Do Ai二维码 or Insta3d have ads?

Neither Ai二维码 nor Insta3d shows ads.

### Which is updated more often, Ai二维码 or Insta3d?

Ai二维码 ships an update every 5 days, and Insta3d monthly. Most recently, Ai二维码 was updated on October 8, 2026 and Insta3d 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.*