# Runner's Tools vs Splitr

The clearest difference is update cadence: Splitr at fortnightly against Runner's Tools's every 38 months. Runner's Tools's advantage is ratings volume (3 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Runner's Tools sells 1 one-off in-app purchase and Splitr sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Runner's Tools against 5.0 for Splitr. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Runner's Tools ships an update every 38 months, Splitr fortnightly. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Runner's Tools | Splitr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/runners-tools/id1491073558/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/splitr-run-calculator/id6760271991/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 2 MB | 4 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Frederic Bacro](https://appshunter.io/developer/1482824795) | [ZIma Logistics LLC](https://appshunter.io/developer/1883563240) |

## What reviewers say

### Runner's Tools

[App page](https://appshunter.io/ios/app/runners-tools/id1491073558)

This app helps runners plan and analyze their training and races. It offers features like race predictors, training pace calculators, and split planners. It also accounts for environmental factors and converts between metric and imperial units.

**Highlights:** Race Predictor, Training Pace Calculator, Track Split Conversion, Race Split Planning, Environmental Factor Analysis, Pace Conversion, Age Graded Performance Calculation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $0.99 | one-time |


### Splitr

[App page](https://appshunter.io/ios/app/splitr-run-calculator/id6760271991)

This tool instantly calculates running and cycling metrics like pace, speed, distance, and time. Simply input any two values, and all others update automatically. Save presets, share results, and access key information via a home screen widget.

**Highlights:** Instant calculation of pace, speed, distance, time, Live updates as values change, Distance shortcuts for common race distances, Save and restore custom presets, Home screen widget for quick access, Shareable results, Clean, dark interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $4.99 | one-time |


## Frequently asked questions

### Is Runner's Tools free?

Runner's Tools is free to download, with in-app purchases available.

### Is Splitr free?

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

### Which has better reviews, Runner's Tools or Splitr?

Runner's Tools and Splitr are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Runner's Tools or Splitr have ads?

Neither Runner's Tools nor Splitr shows ads.

### Which is updated more often, Runner's Tools or Splitr?

Runner's Tools ships an update every 38 months, and Splitr fortnightly. Most recently, Runner's Tools was updated on October 3, 2026 and Splitr on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*