# PaceShouter vs Pacelab Interval Timer

The clearest difference is in-app purchases: Pacelab Interval Timer at none against PaceShouter's 1. Pacelab Interval Timer also leads on iOS requirement (15.0 vs 17.6). PaceShouter's advantage is update cadence (every 4 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. PaceShouter sells 1 one-off in-app purchase. Pacelab Interval Timer asks for nothing beyond the download.

PaceShouter ships an update every 4 days, Pacelab Interval Timer every 4 months. The most recent releases landed on July 16, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | PaceShouter | Pacelab Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/paceshouter/id6739271187/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 24 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Patrick Miller](https://appshunter.io/developer/1782571393) | [Newbuildsoft](https://appshunter.io/developer/1834215268) |

## What reviewers say

### PaceShouter

[App page](https://appshunter.io/ios/app/paceshouter/id6739271187)

This running app provides real-time audio feedback on your pace using GPS and text-to-speech. It offers customizable cues for current, average, split, target, and tempo paces, enhancing focus and safety during workouts.

**Highlights:** Real-time pace tracking, Customizable audio feedback, Hands-free operation, Target pace alerts, Tempo and cadence feedback, Split pace tracking

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PaceShouter Pro | $7.99 | one-time |


### Pacelab Interval Timer

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

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

**In-app purchases:** none


## Frequently asked questions

### Is PaceShouter free?

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

### Is Pacelab Interval Timer free?

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

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

Neither PaceShouter nor Pacelab Interval Timer shows ads.

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

PaceShouter ships an update every 4 days, and Pacelab Interval Timer every 4 months. Most recently, PaceShouter was updated on July 16, 2026 and Pacelab Interval Timer on September 27, 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.*