# Sub Cipher vs Text Encryption Tool

The clearest difference is in-app purchases: Sub Cipher at none against Text Encryption Tool's 7. Sub Cipher also leads on rating (3.8 vs 3.5). Text Encryption Tool's advantage is iOS requirement (10.0 vs 16.6). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Text Encryption Tool sells 7 in-app purchases, starting at $0.99 per month. Sub Cipher asks for nothing beyond the download.

Sub Cipher holds the better App Store score, 3.8 against 3.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Sub Cipher ships an update every 7 months, Text Encryption Tool every 6 months. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Sub Cipher | Text Encryption Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/sub-cipher/id1582898316/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/text-encryption-tool/id1624197966/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 months** |
| Monetization | **Free** | Freemium |
| Size | 40 MB | 19 MB |
| Requires iOS | 16.6 | **10.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eduard Schwan](https://appshunter.io/developer/594336989) | [继伟 王](https://appshunter.io/developer/1526263881) |

## What reviewers say

### Sub Cipher

[App page](https://appshunter.io/ios/app/sub-cipher/id1582898316)

Easily encode and decode messages using simple substitution ciphers like Caesar and Atbash. Convert up to 2,000 characters at a time and save your cipher settings for later use. Ideal for fun educational purposes, not for serious secret messaging.

**Highlights:** Encode/decode simple substitution ciphers, Supports Caesar and Atbash cipher methods, Converts up to 2,000 characters at once, Save cipher settings as text, Create magic decoder wheels, No licensing or royalties required for published ciphers

**Features:** Vision Pro support

**In-app purchases:** none


### Text Encryption Tool

[App page](https://appshunter.io/ios/app/text-encryption-tool/id1624197966)

Securely encrypt and decrypt text messages, emails, and confidential documents. Protect your sensitive information with advanced standard encryption and custom passwords for private communication.

**Highlights:** Encrypt chat records, Send confidential content, Encrypt email content, Customizable password, Advanced standard encryption

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month | $0.99 | per month |
| Three Months | $1.99 | per 3 months |
| Six Months | $3.99 | per 6 months |
| One Year | $6.99 | per year |
| Remove ads, forever free | $6.99 | one-time |
| remove ad | $9.99 | one-time |
| Permanent Buyout | $9.99 | one-time |


## Frequently asked questions

### Is Sub Cipher free?

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

### Is Text Encryption Tool free?

Text Encryption Tool is free to download, with in-app purchases available.

### Which has better reviews, Sub Cipher or Text Encryption Tool?

Sub Cipher is rated higher. Sub Cipher averages 3.8 out of 5 from 4 ratings, while Text Encryption Tool averages 3.5 from 2 ratings.

### Do Sub Cipher or Text Encryption Tool have ads?

Neither Sub Cipher nor Text Encryption Tool shows ads.

### Which is updated more often, Sub Cipher or Text Encryption Tool?

Sub Cipher ships an update every 7 months, and Text Encryption Tool every 6 months. Most recently, Sub Cipher was updated on October 1, 2026 and Text Encryption Tool on October 4, 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.*