# Pacelab Interval Timer vs SetFlow

The clearest difference is update cadence: SetFlow at every 2 weeks against Pacelab Interval Timer's every 4 months. SetFlow also leads on iOS requirement (13.0 vs 15.0). 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.

Pacelab Interval Timer ships an update every 4 months, SetFlow every 2 weeks. The most recent releases landed on September 27, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Pacelab Interval Timer | SetFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 24 MB | 25 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Newbuildsoft](https://appshunter.io/developer/1834215268) | [Ian Hulme](https://appshunter.io/developer/1174451123) |

## What reviewers say

### Pacelab Interval Timer

[App page](https://appshunter.io/ios/app/pacelab-interval-timer/id6757274503)

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

**In-app purchases:** none


### SetFlow

[App page](https://appshunter.io/ios/app/setflow-set-and-rest-timer/id6781272935)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pacelab Interval Timer free?

Pacelab Interval Timer is free to download, with no in-app purchases.

### Is SetFlow free?

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

### Do Pacelab Interval Timer or SetFlow have ads?

Neither Pacelab Interval Timer nor SetFlow shows ads.

### Which is updated more often, Pacelab Interval Timer or SetFlow?

Pacelab Interval Timer ships an update every 4 months, and SetFlow every 2 weeks. Most recently, Pacelab Interval Timer was updated on September 27, 2026 and SetFlow on September 28, 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.*