# Workout Distance vs Rainbow data

The clearest difference is update cadence: Rainbow data at every 3 weeks against Workout Distance's every 3 months. Rainbow data also leads on iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Workout Distance ships an update every 3 months, Rainbow data every 3 weeks. The most recent releases landed on October 4, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Workout Distance | Rainbow data |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/workout-distance/id1531009544/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 0 MB | 29 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Fredrik Widlert](https://appshunter.io/developer/1531009546) | [Various MB](https://appshunter.io/developer/1540440733) |

## What reviewers say

### Workout Distance

[App page](https://appshunter.io/ios/app/workout-distance/id1531009544)

Visualize your workout distances with clear bar charts. Track your progress daily, weekly, monthly, or yearly. Integrates with HealthKit to display running, cycling, and other workout data.

**Highlights:** Daily, weekly, monthly, yearly distance charts, HealthKit integration, Selectable workout types, Progress overview, Detailed weekly/daily views

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

**In-app purchases:** none


### Rainbow data

[App page](https://appshunter.io/ios/app/rainbow-data/id1540440731)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Workout Distance free?

Workout Distance is free to download, with no in-app purchases.

### Is Rainbow data free?

Rainbow data is free to download, with no in-app purchases.

### Do Workout Distance or Rainbow data have ads?

Neither Workout Distance nor Rainbow data shows ads.

### Which is updated more often, Workout Distance or Rainbow data?

Workout Distance ships an update every 3 months, and Rainbow data every 3 weeks. Most recently, Workout Distance was updated on October 4, 2026 and Rainbow data on September 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.*