# Fartlek vs Run Walk Run Timer

The clearest difference is in-app purchases: Run Walk Run Timer at none against Fartlek's 2. Fartlek's advantage is update cadence (every 4 days vs every 8 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Fartlek sells 2 in-app purchases, starting at $4.99 per month. Run Walk Run Timer asks for nothing beyond the download.

Fartlek ships an update every 4 days, Run Walk Run Timer every 8 days. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Fartlek | Run Walk Run Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/run-walk-run-timer/id6788936689/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 8 days |
| Monetization | — | Free |
| Size | 29 MB | 3 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Axis SA](https://appshunter.io/developer/1621529800) | [SIvakumar Thirugnana](https://appshunter.io/developer/6788936691) |

## What reviewers say

### Fartlek

[App page](https://appshunter.io/ios/app/fartlek-interval-run-timer/id6752724674)

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly plan | $4.99 | per month |
| Yearly Premium | $29.99 | per year |


### Run Walk Run Timer

[App page](https://appshunter.io/ios/app/run-walk-run-timer/id6788936689)

Effortlessly manage run-walk-run training with customizable intervals by time or distance. Get clear audio cues, haptic feedback, and live stats on your iPhone and Apple Watch. Track progress, train for races with plans, and sync workouts to Apple Health.

**Highlights:** Customizable time or distance intervals, Apple Watch integration with haptic cues, Spoken announcements and notifications, Warm-up and cool-down options, Multi-week training plans, Syncs with Apple Health

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

**In-app purchases:** none


## Frequently asked questions

### Is Fartlek free?

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

### Is Run Walk Run Timer free?

Run Walk Run Timer is free to download, with no in-app purchases.

### Do Fartlek or Run Walk Run Timer have ads?

Neither Fartlek nor Run Walk Run Timer shows ads.

### Which is updated more often, Fartlek or Run Walk Run Timer?

Fartlek ships an update every 4 days, and Run Walk Run Timer every 8 days. Most recently, Fartlek was updated on October 19, 2026 and Run Walk Run Timer on October 10, 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.*