# ADR Test vs Fallthrum

The clearest difference is in-app purchases: Fallthrum at none against ADR Test's 1. ADR Test's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ADR Test sells 1 one-off in-app purchase. Fallthrum asks for nothing beyond the download.

ADR Test ships an update every 4 days, Fallthrum every 6 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ADR Test | Fallthrum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fallthrum/id6804449310/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 days |
| Monetization | — | Free |
| Size | 138 MB | 65 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PAWEŁ KANDYBOWICZ](https://appshunter.io/developer/1855350929) | [Dachverband Legasthenie Deutschland e.V.](https://appshunter.io/developer/719533476) |

## What reviewers say

### ADR Test

[App page](https://appshunter.io/ios/app/adr-test-dangerous-goods/id6791974414)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access | $4.99 | one-time |


### Fallthrum

[App page](https://appshunter.io/ios/app/fallthrum/id6804449310)

This app makes German grammar cases understandable through interactive exercises and personalized learning paths. It offers multiple game modes and adapts to individual learning needs, making it ideal for students and those with learning differences.

**Highlights:** Interactive German case learning, Adaptive learning paths, Multiple game modes, Personalized progress tracking, Report generation for parents/trainers, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is ADR Test free?

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

### Is Fallthrum free?

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

### Do ADR Test or Fallthrum have ads?

Neither ADR Test nor Fallthrum shows ads.

### Which is updated more often, ADR Test or Fallthrum?

ADR Test ships an update every 4 days, and Fallthrum every 6 days. Most recently, ADR Test was updated on October 29, 2026 and Fallthrum 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.*