# OneCall vs Oslonøkkelen

The clearest difference is rating: Oslonøkkelen at 4.9 against OneCall's 4.4. OneCall's advantage is ratings volume (61 vs 12). 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.

Oslonøkkelen holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: OneCall has 61 ratings behind it against 12, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 weeks. Both last shipped on November 6, 2026.

## The numbers

| Metric | OneCall | Oslonøkkelen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (61 ratings)](https://appshunter.io/ios/app/onecall/id1199861106/reviews) | **[4.9 (12 ratings)](https://appshunter.io/ios/app/oslonkkelen/id1392962722/reviews)** |
| Number of ratings | **61** | 12 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free | Free |
| Size | 45 MB | 30 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Telia Norge AS](https://appshunter.io/developer/375995939) | [Oslo kommune](https://appshunter.io/developer/1437822568) |

## What reviewers say

### OneCall

[App page](https://appshunter.io/ios/app/onecall/id1199861106)

Manage your mobile plan, track data usage, and top up your balance. Control subscriptions, view costs, and distribute data for family plans. Stay updated for new features.

**Highlights:** Track data usage, Manage subscriptions, Top up balance, Distribute data (Family Plan), View invoices and costs, Purchase data packages

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

**In-app purchases:** none


### Oslonøkkelen

[App page](https://appshunter.io/ios/app/oslonkkelen/id1392962722)

This app provides a digital key for residents to access various city services. It allows entry to mini recycling stations outside of staffed hours, identification at recycling centers, and access to libraries. More services are planned for future updates.

**Highlights:** Digital key for city services, Access mini recycling stations, Identify at recycling centers, Open library doors, Expanded service access

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OneCall free?

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

### Is Oslonøkkelen free?

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

### Which has better reviews, OneCall or Oslonøkkelen?

Oslonøkkelen is rated higher. OneCall averages 4.4 out of 5 from 61 ratings, while Oslonøkkelen averages 4.9 from 12 ratings.

### Do OneCall or Oslonøkkelen have ads?

Neither OneCall nor Oslonøkkelen shows ads.

### Which is updated more often, OneCall or Oslonøkkelen?

OneCall ships an update every 2 weeks, and Oslonøkkelen every 2 weeks. Most recently, OneCall was updated on November 6, 2026 and Oslonøkkelen 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.*