# Síminn vs Atlantsolía

The clearest difference is rating: Síminn at 3.8 against Atlantsolía's 1.0. Síminn also leads on ratings volume (10 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Síminn holds the better App Store score, 3.8 against 1.0. That said, the two scores are not equally well evidenced: Síminn has 10 ratings behind it against 1, so its average is the more settled of the two.

Síminn ships an update every 5 weeks, Atlantsolía every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Síminn | Atlantsolía |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (10 ratings)](https://appshunter.io/ios/app/siminn/id580526067/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/atlantsolia/id6446406256/reviews) |
| Number of ratings | **10** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 33 MB | 50 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Síminn](https://appshunter.io/developer/509495492) | [Atlantsolia ehf](https://appshunter.io/developer/1677773938) |

## What reviewers say

### Síminn

[App page](https://appshunter.io/ios/app/siminn/id580526067)

Manage your services, view usage history up to six months back, and top up prepaid numbers. Easily track all your charges and fees in one place.

**Highlights:** View service status, Usage history (6 months), Top-up prepaid numbers, Track charges and fees, Manage services

**Features:** Vision Pro support

**In-app purchases:** none


### Atlantsolía

[App page](https://appshunter.io/ios/app/atlantsolia/id6446406256)

Manage your fuel pump key, set personalized discounts, and share access with family and friends. Track usage, find the cheapest stations, and discover partner offers for car maintenance.

**Highlights:** Create and manage digital fuel pump keys, Set personalized discounts, Share keys with family and friends, Track fuel usage and view transactions, Find nearby fuel stations and low-price options, Discover partner offers for car services

**In-app purchases:** none


## Frequently asked questions

### Is Síminn free?

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

### Is Atlantsolía free?

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

### Which has better reviews, Síminn or Atlantsolía?

Síminn is rated higher. Síminn averages 3.8 out of 5 from 10 ratings, while Atlantsolía averages 1.0 from 1 ratings.

### Do Síminn or Atlantsolía have ads?

Neither Síminn nor Atlantsolía shows ads.

### Which is updated more often, Síminn or Atlantsolía?

Síminn ships an update every 5 weeks, and Atlantsolía every 2 months. Most recently, Síminn was updated on November 1, 2026 and Atlantsolía on November 3, 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.*