# Run Tracker vs NSA Running

The clearest difference is update cadence: NSA Running at every 4 days against Run Tracker's fortnightly. NSA Running also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

Run Tracker ships an update fortnightly, NSA Running every 4 days. The most recent releases landed on August 25, 2026 and January 15, 2026 respectively.

## The numbers

| Metric | Run Tracker | NSA Running |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/run-tracker-kiiro/id6749277384/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Free | — |
| Size | 41 MB | 33 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [endurance101 OÜ](https://appshunter.io/developer/1824960103) | [Byoung Hun Min](https://appshunter.io/developer/1863312280) |

## What reviewers say

### Run Tracker

[App page](https://appshunter.io/ios/app/run-tracker-kiiro/id6749277384)

This app helps runners understand their training by analyzing data like training load, heart rate zones, and progress. It provides clear insights and warnings to prevent overtraining and ensure effective workouts.

**Highlights:** Training load analysis, Heart rate zone tracking, Progress visualization, VO2 max trends, Automatic route matching, Personal records

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

**In-app purchases:** none


### NSA Running

[App page](https://appshunter.io/ios/app/nsa-running/id6756863486)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Run Tracker free?

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

### Is NSA Running free?

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

### Do Run Tracker or NSA Running have ads?

Neither Run Tracker nor NSA Running shows ads.

### Which is updated more often, Run Tracker or NSA Running?

Run Tracker ships an update fortnightly, and NSA Running every 4 days. Most recently, Run Tracker was updated on August 25, 2026 and NSA Running on January 15, 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.*