# Krapp vs GasMap Iceland

The clearest difference is price: Krapp at Free against GasMap Iceland's $3.99. Krapp also leads on update cadence (every 3 weeks vs every 3 months) and iOS requirement (15.1 vs 17.6). GasMap Iceland's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Krapp is free to download; GasMap Iceland costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Krapp ships an update every 3 weeks, GasMap Iceland every 3 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Krapp | GasMap Iceland |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/krapp/id6745928469/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Ad-supported | — |
| Size | 36 MB | 2 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Samstarf Radgjof](https://appshunter.io/developer/1820153841) | [臣 刘](https://appshunter.io/developer/1877000976) |

## What reviewers say

### Krapp

[App page](https://appshunter.io/ios/app/krapp/id6745928469)

Instantly find open restrooms anywhere in Iceland with this travel companion. Features an interactive map with real opening hours, directions, and access information. Works offline for seamless navigation on road trips.

**Highlights:** Interactive map of restrooms, Real opening hours and access info, One-tap directions, Offline functionality, English and Icelandic support

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

**In-app purchases:** none


### GasMap Iceland

[App page](https://appshunter.io/ios/app/gasmap-iceland/id6760105071)

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

**In-app purchases:** none


## Frequently asked questions

### Is Krapp free?

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

### Is GasMap Iceland free?

GasMap Iceland costs $3.99, with no in-app purchases.

### Do Krapp or GasMap Iceland have ads?

Krapp shows ads; GasMap Iceland does not.

### Which is updated more often, Krapp or GasMap Iceland?

Krapp ships an update every 3 weeks, and GasMap Iceland every 3 months. Most recently, Krapp was updated on October 24, 2026 and GasMap Iceland on October 7, 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.*