# Stacking vs Runner Lab

The clearest difference is update cadence: Runner Lab at every 5 days against Stacking's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Stacking sells 3 in-app purchases, starting at $4.99 per month and Runner Lab sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Stacking ships an update every 2 weeks, Runner Lab every 5 days. The most recent releases landed on October 5, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Stacking | Runner Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stacking-run-analytics/id6744961269/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 6 MB | 9 MB |
| Requires iOS | **17.4** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jeremiah Daneil de la Rouviere](https://appshunter.io/developer/1451172591) | [Luigi Coden](https://appshunter.io/developer/6783847215) |

## What reviewers say

### Stacking

[App page](https://appshunter.io/ios/app/stacking-run-analytics/id6744961269)

This app helps you understand your long-term running progress and consistency. Visualize your workouts with trend charts and activity grids, set personalized goals, and gain insights into your performance. It integrates with Apple Health to track various metrics and offers customization options for your training preferences.

**Highlights:** Trend charts for long-term progress, Activity grids for workout history, Heart rate zone analysis, Personalized fitness goal setting, Progress tracking for multiple activities, Insights and comparisons, Apple Health integration

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stacking Pro - Monthly | $4.99 | per month |
| Stacking Pro - 14-day access | Free | one-time |
| Stacking Pro - Lifetime Access | $19.99 | one-time |


### Runner Lab

[App page](https://appshunter.io/ios/app/runner-lab-running-stats/id6783847213)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Runner Pro - Monthly | $4.99 | per month |
| Runner Pro - Yearly | $24.99 | per year |
| Runner Pro - Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Stacking free?

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

### Is Runner Lab free?

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

### Do Stacking or Runner Lab have ads?

Neither Stacking nor Runner Lab shows ads.

### Which is updated more often, Stacking or Runner Lab?

Stacking ships an update every 2 weeks, and Runner Lab every 5 days. Most recently, Stacking was updated on October 5, 2026 and Runner Lab on October 28, 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.*