# App Gerlyver vs Icelandic Declension Master

The clearest difference is price: App Gerlyver at Free against Icelandic Declension Master's $0.99. App Gerlyver also leads on iOS requirement (12.0 vs 17.0). Icelandic Declension Master's advantage is update cadence (every 2 days vs every 13 months). On ads, in-app purchases and device support there is nothing between them.

App Gerlyver is free to download; Icelandic Declension Master costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

App Gerlyver ships an update every 13 months, Icelandic Declension Master every 2 days. The most recent releases landed on September 13, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | App Gerlyver | Icelandic Declension Master |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 30 MB | 3 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bangor University](https://appshunter.io/developer/570171572) | [RusMate.co.uk](https://appshunter.io/developer/324893074) |

## 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

**In-app purchases:** none


### Icelandic Declension Master

[App page](https://appshunter.io/ios/app/icelandic-declension-master/id6751197621)

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

**In-app purchases:** none


## Frequently asked questions

### Is App Gerlyver free?

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

### Is Icelandic Declension Master free?

Icelandic Declension Master costs $0.99, with no in-app purchases.

### Do App Gerlyver or Icelandic Declension Master have ads?

Neither App Gerlyver nor Icelandic Declension Master shows ads.

### Which is updated more often, App Gerlyver or Icelandic Declension Master?

App Gerlyver ships an update every 13 months, and Icelandic Declension Master every 2 days. Most recently, App Gerlyver was updated on September 13, 2026 and Icelandic Declension Master on September 18, 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.*