# 加密文本转换二维码 vs Grafin

The clearest difference is update cadence: 加密文本转换二维码 at every 4 days against Grafin's every 2 months. 加密文本转换二维码 also leads on iOS requirement (11.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

加密文本转换二维码 ships an update every 4 days, Grafin every 2 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 加密文本转换二维码 | Grafin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/grafin/id6752789012/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | — | Free |
| Size | 2 MB | 6 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wei WEI](https://appshunter.io/developer/1483741762) | [Gleb Ragalevich](https://appshunter.io/developer/1840955736) |

## What reviewers say

### 加密文本转换二维码

[App page](https://appshunter.io/ios/app/id1498433197)

**Features:** macOS Compatibility

**In-app purchases:** none


### Grafin

[App page](https://appshunter.io/ios/app/grafin/id6752789012)

This app offers a simple way to encrypt and decrypt text messages and notes locally on your device. It generates unique keys for secure communication and experimentation with coding, all while working offline and without data collection.

**Highlights:** Text encryption, Offline functionality, Local data processing, Unique key generation, Secure messaging, Coding experimentation

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

**In-app purchases:** none


## Frequently asked questions

### Is 加密文本转换二维码 free?

加密文本转换二维码 is free to download, with no in-app purchases.

### Is Grafin free?

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

### Do 加密文本转换二维码 or Grafin have ads?

Neither 加密文本转换二维码 nor Grafin shows ads.

### Which is updated more often, 加密文本转换二维码 or Grafin?

加密文本转换二维码 ships an update every 4 days, and Grafin every 2 months. Most recently, 加密文本转换二维码 was updated on October 25, 2026 and Grafin on October 28, 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.*