# 린다이어트 vs DataFit

The clearest difference is ads: DataFit at none against 린다이어트's shown. 린다이어트's advantage is update cadence (every 8 days vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

린다이어트 ships an update every 8 days, DataFit every 5 months. The most recent releases landed on October 17, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 린다이어트 | DataFit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id6444097742/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Every 5 months |
| Monetization | Ad-supported | — |
| Size | 136 MB | 48 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Medistream Corp.](https://appshunter.io/developer/1573511491) | [Beomsu Na](https://appshunter.io/developer/1814288558) |

## What reviewers say

### 린다이어트

[App page](https://appshunter.io/ios/app/id6444097742)

Track your weight, meals, and medication with personalized guidance from a dedicated Korean medicine doctor. Achieve your health goals with a 90.5% success rate and over 100,000kg cumulatively lost by users.

**Highlights:** Daily weight and diet logging, Personalized doctor consultation, Non-face-to-face consultations, Medication reminders, Progress tracking and success records, Meal photo uploads

**Features:** Vision Pro support

**In-app purchases:** none


### DataFit

[App page](https://appshunter.io/ios/app/datafit-diet-data-tracker/id6754830776)

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

**In-app purchases:** none


## Frequently asked questions

### Is 린다이어트 free?

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

### Is DataFit free?

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

### Do 린다이어트 or DataFit have ads?

린다이어트 shows ads; DataFit does not.

### Which is updated more often, 린다이어트 or DataFit?

린다이어트 ships an update every 8 days, and DataFit every 5 months. Most recently, 린다이어트 was updated on October 17, 2026 and DataFit 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.*