# HSLU T&A vs Cipher

The clearest difference is price: HSLU T&A at Free against Cipher's $2.99. Cipher's advantage is update cadence (every 5 months vs every 10 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

HSLU T&A is free to download; Cipher costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

HSLU T&A ships an update every 10 months, Cipher every 5 months. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | HSLU T&A | Cipher |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cipher/id1505289366/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 months** |
| Monetization | — | Paid |
| Size | 10 MB | 38 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hochschule Luzern](https://appshunter.io/developer/690583845) | [TN-TECHNOLOGY](https://appshunter.io/developer/558528402) |

## What reviewers say

### HSLU T&A

[App page](https://appshunter.io/ios/app/hslu-t-and-a/id690583839)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cipher

[App page](https://appshunter.io/ios/app/cipher/id1505289366)

This app allows users to easily encode and decode messages using various secret codes. It offers offline functionality and printable translation tables for decoding without the app. Ideal for educational puzzles, treasure hunts, and creative communication.

**Highlights:** Encode and decode messages, 12+ secret codes available, Offline functionality, Printable translation tables, Export encoded messages as images, Suitable for educational puzzles

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HSLU T&A free?

HSLU T&A is free to download, with no in-app purchases.

### Is Cipher free?

Cipher costs $2.99, with no in-app purchases.

### Do HSLU T&A or Cipher have ads?

Neither HSLU T&A nor Cipher shows ads.

### Which is updated more often, HSLU T&A or Cipher?

HSLU T&A ships an update every 10 months, and Cipher every 5 months. Most recently, HSLU T&A was updated on September 17, 2026 and Cipher on September 14, 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.*