# App Gerlyver vs MathsVibes

The clearest difference is review sentiment: MathsVibes at 100% against App Gerlyver's 50%. MathsVibes also leads on update cadence (daily vs every 13 months). App Gerlyver's advantage is price (Free vs $1.99) and iOS requirement (12.0 vs 18.6). On ads, in-app purchases and device support there is nothing between them.

App Gerlyver is free to download; MathsVibes costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

App Gerlyver ships an update every 13 months, MathsVibes daily. The most recent releases landed on September 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | App Gerlyver | MathsVibes |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Daily** |
| Monetization | **Free** | Paid |
| Size | 30 MB | 21 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bangor University](https://appshunter.io/developer/570171572) | [Peter Roberts](https://appshunter.io/developer/1867701692) |

## What reviewers say

### App Gerlyver

[App page](https://appshunter.io/ios/app/app-gerlyver/id1663905573)

This app provides access to a comprehensive English-Cornish dictionary, allowing users to search for words and explore related entries. It supports both English and Cornish user interfaces, making it a valuable tool for language learners and enthusiasts.

**Highlights:** Search English or Cornish headwords, View all entries for a headword, Drill down to related entries, English and Cornish UI languages, Cornish terminology search

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

**In-app purchases:** none


### MathsVibes

[App page](https://appshunter.io/ios/app/mathsvibes/id6758110313)

This app provides comprehensive UK mathematics practice for students from Reception to Year 11, covering the entire National Curriculum. It offers personalized learning through diagnostic quizzes and adaptive practice, with features like family profiles and times tables drills.

**Highlights:** Covers UK National Curriculum (Reception to Year 11), Personalized learning via diagnostic quizzes, Adaptive practice focuses on weak areas, Family profiles for up to 5 users, Dedicated times tables practice mode, Offline functionality, No ads, subscriptions, or data collection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is App Gerlyver free?

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

### Is MathsVibes free?

MathsVibes costs $1.99, with no in-app purchases.

### Do App Gerlyver or MathsVibes have ads?

Neither App Gerlyver nor MathsVibes shows ads.

### Which is updated more often, App Gerlyver or MathsVibes?

App Gerlyver ships an update every 13 months, and MathsVibes daily. Most recently, App Gerlyver was updated on September 30, 2026 and MathsVibes on October 5, 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.*