# Fartlek Interval Trainer vs Paceva

The clearest difference is iOS requirement: Paceva at 15.0 against Fartlek Interval Trainer's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Fartlek Interval Trainer sells 4 in-app purchases, starting at $0.99 per month and Paceva sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Fartlek Interval Trainer ships an update every 9 days, Paceva every 10 days. The most recent releases landed on September 22, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Fartlek Interval Trainer | Paceva |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 10 days |
| Monetization | Freemium | — |
| Size | 84 MB | 56 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Richard English](https://appshunter.io/developer/1537547687) | [ArnoHealth SL](https://appshunter.io/developer/1691738583) |

## What reviewers say

### Fartlek Interval Trainer

[App page](https://appshunter.io/ios/app/fartlek-interval-trainer/id1537547685)

This running app automatically detects spontaneous intervals during Fartlek runs, providing live color-coded feedback on your effort. It also functions as a powerful timer for structured workouts like HIIT and Tabata, offering detailed metrics and syncing with Strava and Apple Health.

**Highlights:** Auto-detection of Fartlek intervals, Live color-coded effort feedback, Structured workout timer (HIIT, Tabata), Detailed interval metrics, Strava and Apple Health integration, Advanced effort level detection

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annual | $6.99 | per year |
| RemoveAds | $0.99 | one-time |
| Lifetime | $14.99 | one-time |


### Paceva

[App page](https://appshunter.io/ios/app/paceva-multisport-tracker/id6775774569)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Paceva Analytics Monthly | $3.99 | per month |
| Paceva Premium | $34.99 | per year |


## Frequently asked questions

### Is Fartlek Interval Trainer free?

Fartlek Interval Trainer is free to download, with in-app purchases available.

### Is Paceva free?

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

### Do Fartlek Interval Trainer or Paceva have ads?

Neither Fartlek Interval Trainer nor Paceva shows ads.

### Which is updated more often, Fartlek Interval Trainer or Paceva?

Fartlek Interval Trainer ships an update every 9 days, and Paceva every 10 days. Most recently, Fartlek Interval Trainer was updated on September 22, 2026 and Paceva on September 17, 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.*