# SilentDice vs Sub Cipher

The clearest difference is in-app purchases: Sub Cipher at none against SilentDice's 3. SilentDice's advantage is update cadence (every 2 months vs every 7 months) and iOS requirement (12.1 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. SilentDice sells 3 one-off in-app purchases. Sub Cipher asks for nothing beyond the download.

SilentDice ships an update every 2 months, Sub Cipher every 7 months. The most recent releases landed on September 18, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | SilentDice | Sub Cipher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (4 ratings)](https://appshunter.io/ios/app/sub-cipher/id1582898316/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | — | Free |
| Size | 62 MB | 40 MB |
| Requires iOS | **12.1** | 16.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Jani Kristian Kalervo Kilpi](https://appshunter.io/developer/1539946796) | [Eduard Schwan](https://appshunter.io/developer/594336989) |

## What reviewers say

### SilentDice

[App page](https://appshunter.io/ios/app/silentdice/id1539946794)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quick Pads | $0.49 | one-time |
| Storage | $0.99 | one-time |
| Full App | $2.99 | one-time |


### 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


## Frequently asked questions

### Is SilentDice free?

SilentDice is free to download, with in-app purchases available.

### Is Sub Cipher free?

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

### Do SilentDice or Sub Cipher have ads?

Neither SilentDice nor Sub Cipher shows ads.

### Which is updated more often, SilentDice or Sub Cipher?

SilentDice ships an update every 2 months, and Sub Cipher every 7 months. Most recently, SilentDice was updated on September 18, 2026 and Sub Cipher on September 12, 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.*