RSA Lab vs MySecretMessage
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RSA Lab
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You can use RSA Lab to generate RSA keys, decrypt encrypted messages and encrypt messages. You can also store and name your RSA private and public keys in RSA Lab. All data in RSA Lab is synchronized on the iCloud.
MySecretMessage
Securely encrypt and decrypt text messages using advanced encryption methods. Protect your sensitive information with this easy-to-use utility.
- Secure encryption
- Decryption of encrypted text
- Text message protection
- User-friendly interface
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An application that uses secure encryption and decryption of encrypted text.
Screenshots
Verdict
The clearest difference is in-app purchases: RSA Lab at none against MySecretMessage's 1. MySecretMessage's advantage is update cadence (every 4 days vs every 42 months) and iOS requirement (10.0 vs 16.2). On price, ads 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. MySecretMessage sells 1 one-off in-app purchase. RSA Lab asks for nothing beyond the download.
RSA Lab ships an update every 42 months, MySecretMessage every 4 days. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.
| Parameter | RSA Lab | MySecretMessage |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 42 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.2 | 10.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | 杨洋 冯 | 继伟 王 |
In-app purchases
RSA Lab
No in-app purchases
MySecretMessage
- Remove ads, Forever Free$3.99
