# Lexico Comprendre 1 vs AB Math II

The clearest difference is price: Lexico Comprendre 1 at Free against AB Math II's $0.99. Lexico Comprendre 1 also leads on update cadence (every 2 months vs every 7 months). AB Math II's advantage is rating (4.1 vs 2.0) and in-app purchases (none vs 1). On ads there is nothing between them.

Lexico Comprendre 1 is free to download; AB Math II costs $0.99 up front. Lexico Comprendre 1 sells 1 one-off in-app purchase. AB Math II asks for nothing beyond the download.

AB Math II holds the better App Store score, 4.1 against 2.0. That said, the two scores are not equally well evidenced: AB Math II has 34 ratings behind it against 1, so its average is the more settled of the two.

Lexico Comprendre 1 ships an update every 2 months, AB Math II every 7 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | Lexico Comprendre 1 | AB Math II |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/lexico-comprendre-1/id477092299/reviews) | **[4.1 (34 ratings)](https://appshunter.io/ios/app/ab-math-ii-fun-games/id767539394/reviews)** |
| Number of ratings | 1 | **34** |
| Positive reviews | — | 76.2% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 97 MB | 33 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pappy GmbH](https://appshunter.io/developer/461368271) | [Nicolas Lehovetzki](https://appshunter.io/developer/412827944) |

## What reviewers say

### Lexico Comprendre 1

[App page](https://appshunter.io/ios/app/lexico-comprendre-1/id477092299)

This app uses engaging games to improve language comprehension and word memorization for children and adults. It offers a unique approach for speech rehabilitation after brain injuries, helping users relearn vocabulary and concepts through interactive exercises.

**Highlights:** Develops language comprehension, Enhances word memorization, Interactive game-based learning, Supports speech rehabilitation, Progress tracking, Suitable for young children

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| unlock all levels of Lexico-Comprendre | $24.99 | one-time |


### AB Math II

[App page](https://appshunter.io/ios/app/ab-math-ii-fun-games/id767539394)

This app offers a mental math game designed for children aged 8 and up. It features four engaging games, a challenge mode, and progress tracking for up to four players. The full version unlocks additional difficulty levels and operations.

**Highlights:** Mental math games, Challenge mode, Player progress tracking, Multiple difficulty levels, Game Center integration

**In-app purchases:** none


## Frequently asked questions

### Is Lexico Comprendre 1 free?

Lexico Comprendre 1 is free to download, with in-app purchases available.

### Is AB Math II free?

AB Math II costs $0.99, with no in-app purchases.

### Which has better reviews, Lexico Comprendre 1 or AB Math II?

AB Math II is rated higher. Lexico Comprendre 1 averages 2.0 out of 5 from 1 ratings, while AB Math II averages 4.1 from 34 ratings.

### Do Lexico Comprendre 1 or AB Math II have ads?

Neither Lexico Comprendre 1 nor AB Math II shows ads.

### Which is updated more often, Lexico Comprendre 1 or AB Math II?

Lexico Comprendre 1 ships an update every 2 months, and AB Math II every 7 months. Most recently, Lexico Comprendre 1 was updated on November 6, 2026 and AB Math II on November 6, 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.*