# Pacecraft vs Shift

The clearest difference is update cadence: Shift at every 4 days against Pacecraft's every 8 days. 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.

Pacecraft ships an update every 8 days, Shift every 4 days. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Pacecraft | Shift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 4 days** |
| Size | 4 MB | 30 MB |
| Requires iOS | 26.5 | **26** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Barnaby Ritchley](https://appshunter.io/developer/6798201419) | [Jorick van Meijeren](https://appshunter.io/developer/1882811593) |

## What reviewers say

### Pacecraft

[App page](https://appshunter.io/ios/app/pacecraft/id6798201417)

**Features:** macOS Compatibility

**In-app purchases:** none


### Shift

[App page](https://appshunter.io/ios/app/shift-workout-interval-timer/id6805132734)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pacecraft free?

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

### Is Shift free?

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

### Do Pacecraft or Shift have ads?

Neither Pacecraft nor Shift shows ads.

### Which is updated more often, Pacecraft or Shift?

Pacecraft ships an update every 8 days, and Shift every 4 days. Most recently, Pacecraft was updated on October 1, 2026 and Shift on October 16, 2026.

---

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