# Nødnummer vs AtB

The clearest difference is update cadence: AtB at fortnightly against Nødnummer's every 3 months. Nødnummer's advantage is iOS requirement (12.4 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Nødnummer ships an update every 3 months, AtB fortnightly. The most recent releases landed on September 10, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | Nødnummer | AtB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (16 ratings)](https://appshunter.io/ios/app/atb/id1502395251/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 24 MB | 107 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Atami](https://appshunter.io/developer/918395904) | [AtB AS](https://appshunter.io/developer/870989799) |

## What reviewers say

### Nødnummer

[App page](https://appshunter.io/ios/app/ndnummer/id688801563)

**Features:** macOS Compatibility

**In-app purchases:** none


### AtB

[App page](https://appshunter.io/ios/app/atb/id1502395251)

Plan your trips and check departure times for all public transport in Trøndelag. Purchase tickets using Vipps or bank card. Find your next journey easily across bus, tram, boat, and train.

**Highlights:** Plan public transport journeys, Check real-time departures, Purchase tickets with Vipps/card, Search by address, position, or stop, Save favorite routes, Receive service alerts

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Nødnummer free?

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

### Is AtB free?

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

### Do Nødnummer or AtB have ads?

Neither Nødnummer nor AtB shows ads.

### Which is updated more often, Nødnummer or AtB?

Nødnummer ships an update every 3 months, and AtB fortnightly. Most recently, Nødnummer was updated on September 10, 2026 and AtB on September 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*