# PaceLoop vs RunFlow

The clearest difference is in-app purchases: RunFlow at none against PaceLoop's 1. PaceLoop's advantage is iOS requirement (16.4 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PaceLoop sells 1 one-off in-app purchase. RunFlow asks for nothing beyond the download.

PaceLoop ships an update every 6 days, RunFlow every 4 days. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | PaceLoop | RunFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 days | **Every 4 days** |
| Size | 45 MB | 7 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | +4 | 4+ |
| Developer | [Andrei Miranda](https://appshunter.io/developer/6790569229) | [David Azancot](https://appshunter.io/developer/507868249) |

## What reviewers say

### PaceLoop

[App page](https://appshunter.io/ios/app/paceloop-pace-calculator/id6790569227)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |


### RunFlow

[App page](https://appshunter.io/ios/app/runflow-gps-running-tracker/id6797765804)

**In-app purchases:** none


## Frequently asked questions

### Is PaceLoop free?

PaceLoop is free to download, with in-app purchases available.

### Is RunFlow free?

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

### Do PaceLoop or RunFlow have ads?

Both PaceLoop and RunFlow show ads.

### Which is updated more often, PaceLoop or RunFlow?

PaceLoop ships an update every 6 days, and RunFlow every 4 days. Most recently, PaceLoop was updated on October 17, 2026 and RunFlow on October 7, 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.*