# 칼로리랩 vs rit.run

The clearest difference is ads: 칼로리랩 at none against rit.run's shown. 칼로리랩 also leads on iOS requirement (15.6 vs 17.0). rit.run's advantage is update cadence (every 4 days vs monthly). On price, 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.

칼로리랩 ships an update monthly, rit.run every 4 days. The most recent releases landed on September 11, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 칼로리랩 | rit.run |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 4 days** |
| Size | 62 MB | 146 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [TLC Healthcare Inc.](https://appshunter.io/developer/1693192935) | [DENDROVE](https://appshunter.io/developer/1845847616) |

## What reviewers say

### 칼로리랩

[App page](https://appshunter.io/ios/app/id6651836435)

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

**In-app purchases:** none


### rit.run

[App page](https://appshunter.io/ios/app/ritrun/id6753944021)

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

**In-app purchases:** none


## Frequently asked questions

### Is 칼로리랩 free?

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

### Is rit.run free?

rit.run is free to download, with no in-app purchases.

### Do 칼로리랩 or rit.run have ads?

rit.run shows ads; 칼로리랩 does not.

### Which is updated more often, 칼로리랩 or rit.run?

칼로리랩 ships an update monthly, and rit.run every 4 days. Most recently, 칼로리랩 was updated on September 11, 2026 and rit.run on September 19, 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.*