# TashWash vs Sub Cipher

The clearest difference is rating: TashWash at 4.9 against Sub Cipher's 3.8. TashWash also leads on update cadence (fortnightly vs every 7 months) and ratings volume (17 vs 4). Sub Cipher's advantage is device support (3 vs 1). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

TashWash holds the better App Store score, 4.9 against 3.8. Both are backed by a comparable volume of ratings — 17 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

TashWash ships an update fortnightly, Sub Cipher every 7 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | TashWash | Sub Cipher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (17 ratings)](https://appshunter.io/ios/app/tashwash/id1495587571/reviews)** | [3.8 (4 ratings)](https://appshunter.io/ios/app/sub-cipher/id1582898316/reviews) |
| Number of ratings | **17** | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 7 months |
| Monetization | Free | Free |
| Size | 100 MB | 40 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Salama Holdings LLC](https://appshunter.io/developer/1495587570) | [Eduard Schwan](https://appshunter.io/developer/594336989) |

## What reviewers say

### TashWash

[App page](https://appshunter.io/ios/app/tashwash/id1495587571)

Book car washes and support your favorite nonprofits. A portion of each wash fee goes directly to a charity of your choice, making it easy to give back while getting a clean car. Join a community of 'heroes' making a difference.

**Highlights:** Book car washes, Support nonprofits, Choose your charity, Convenient booking, Local detailers, Fundraising for causes

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

**In-app purchases:** none


### 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 TashWash free?

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

### Is Sub Cipher free?

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

### Which has better reviews, TashWash or Sub Cipher?

TashWash is rated higher. TashWash averages 4.9 out of 5 from 17 ratings, while Sub Cipher averages 3.8 from 4 ratings.

### Do TashWash or Sub Cipher have ads?

Neither TashWash nor Sub Cipher shows ads.

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

TashWash ships an update fortnightly, and Sub Cipher every 7 months. Most recently, TashWash was updated on October 24, 2026 and Sub Cipher on October 24, 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.*