# PaceLab vs Pacelab Intervals

PaceLab and Pacelab Intervals are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PaceLab ships an update every 3 weeks, Pacelab Intervals every 2 weeks. The most recent releases landed on September 14, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | PaceLab | Pacelab Intervals |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pacelab-intervals/id6758213350/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 77 MB | 39 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [theecode](https://appshunter.io/developer/1585209210) | [Newbuildsoft](https://appshunter.io/developer/1834215268) |

## What reviewers say

### PaceLab

[App page](https://appshunter.io/ios/app/pacelab/id6502595918)

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

**In-app purchases:** none


### Pacelab Intervals

[App page](https://appshunter.io/ios/app/pacelab-intervals/id6758213350)

Create, run, and share custom interval workouts with flexible block types. This app offers a streamlined experience for athletes who program their own training, focusing on functionality without hidden costs or complex interfaces.

**Highlights:** Custom workout builder, Multiple block types (Tabata, AMRAP, EMOM, etc.), Flexible progression options, Voice countdowns and auto-progression, Workout sharing, Workout scheduling and tracking, Health app sync

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

**In-app purchases:** none


## Frequently asked questions

### Is PaceLab free?

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

### Is Pacelab Intervals free?

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

### Do PaceLab or Pacelab Intervals have ads?

Neither PaceLab nor Pacelab Intervals shows ads.

### Which is updated more often, PaceLab or Pacelab Intervals?

PaceLab ships an update every 3 weeks, and Pacelab Intervals every 2 weeks. Most recently, PaceLab was updated on September 14, 2026 and Pacelab Intervals on September 24, 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.*