# Northing vs PB

The clearest difference is update cadence: PB at every 5 days against Northing's every 2 weeks. Northing's advantage is iOS requirement (17.0 vs 26.4). 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.

Northing ships an update every 2 weeks, PB every 5 days. The most recent releases landed on September 12, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Northing | PB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 28 MB | 17 MB |
| Requires iOS | **17.0** | 26.4 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Northing Technical Limited](https://appshunter.io/developer/1877122842) | [PB-Runner](https://appshunter.io/developer/1896646554) |

## What reviewers say

### Northing

[App page](https://appshunter.io/ios/app/northing/id6759167571)

**Features:** macOS Compatibility

**In-app purchases:** none


### PB

[App page](https://appshunter.io/ios/app/pb-runner/id6769277536)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Northing free?

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

### Is PB free?

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

### Do Northing or PB have ads?

Neither Northing nor PB shows ads.

### Which is updated more often, Northing or PB?

Northing ships an update every 2 weeks, and PB every 5 days. Most recently, Northing was updated on September 12, 2026 and PB on September 23, 2026.

---

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