加密文本转换二维码 vs Grafin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
加密文本转换二维码
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将文本使用AES256算法+key组合生成加密文本后转换成二维码，或者识别二维码中的文本用AES256算法+key进行解密
Grafin
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.
- Text encryption
- Offline functionality
- Local data processing
- Unique key generation
- Secure messaging
- Coding experimentation
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Grafin is a simple, privacy-focused app for encrypting text. Turn any message or note into encrypted text in seconds. To decrypt it, the recipient needs the correct key — a key that stays in your hands. Everything happens locally on your device. Grafin works fully offline, collects no data, and never sends your text or encryption keys anywhere. Use it to protect private notes, exchange encrypted messages while sharing the key through a separate channel, or just explore a simple way to encode and decode text.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | 加密文本转换二维码 | Grafin |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 4 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Wei WEI | Gleb Ragalevich |
In-app purchases
加密文本转换二维码
No in-app purchases
Grafin
No in-app purchases
