# 다이어트신 vs 린다이어트

The clearest difference is rating: 린다이어트 at 5.0 against 다이어트신's 4.2. 린다이어트 also leads on review sentiment (100% vs 64%) and update cadence (every 10 days vs monthly). 다이어트신's advantage is ratings volume (14 vs 3) and iOS requirement (13.0 vs 15.6). 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.

린다이어트 holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 14 and 3 respectively. Written reviews point the same way: 64% of 다이어트신's written reviews are positive against 100% of 린다이어트's.

다이어트신 ships an update monthly, 린다이어트 every 10 days. The most recent releases landed on August 29, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 다이어트신 | 린다이어트 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (14 ratings)](https://appshunter.io/ios/app/id981460948/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id6444097742/reviews)** |
| Number of ratings | **14** | 3 |
| Positive reviews | 63.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | — | Ad-supported |
| Size | 28 MB | 136 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [hye jin Park](https://appshunter.io/developer/495610717) | [Medistream Corp.](https://appshunter.io/developer/1573511491) |

## What reviewers say

### 다이어트신

[App page](https://appshunter.io/ios/app/id981460948)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 다이어트신 free?

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

### Is 린다이어트 free?

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

### Which has better reviews, 다이어트신 or 린다이어트?

린다이어트 is rated higher. 다이어트신 averages 4.2 out of 5 from 14 ratings, while 린다이어트 averages 5.0 from 3 ratings.

### Do 다이어트신 or 린다이어트 have ads?

Both 다이어트신 and 린다이어트 show ads.

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

다이어트신 ships an update monthly, and 린다이어트 every 10 days. Most recently, 다이어트신 was updated on August 29, 2026 and 린다이어트 on September 22, 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.*