# 모두닥 vs AT

The clearest difference is ratings volume: 모두닥 at 57 against AT's 1. 모두닥 also leads on update cadence (monthly vs every 4 months). AT's advantage is rating (5.0 vs 4.7) and monetization model (free vs ad-supported). 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.

AT holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: 모두닥 has 57 ratings behind it against 1, so its average is the more settled of the two.

모두닥 ships an update monthly, AT every 4 months. The most recent releases landed on September 23, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | 모두닥 | AT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (57 ratings)](https://appshunter.io/ios/app/id1438086768/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/at-note/id1507869253/reviews)** |
| Number of ratings | **57** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Ad-supported | **Free** |
| Size | 34 MB | 24 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [MoDooDoc Inc.](https://appshunter.io/developer/1438086767) | [ATsens Co., Ltd.](https://appshunter.io/developer/1507869252) |

## What reviewers say

### 모두닥

[App page](https://appshunter.io/ios/app/id1438086768)

Compare prices for vision correction and health check-ups from hospitals. Get instant quotes for procedures like cataracts and implants, and read verified reviews to make informed decisions without visiting multiple clinics.

**Highlights:** Compare prices for vision correction and health check-ups, Get instant quotes for procedures like cataracts and implants, Read verified patient reviews, Access limited-time special offers, Book appointments and consult with hospitals, Submit and view over 500,000 reviews

**Features:** Vision Pro support

**In-app purchases:** none


### AT

[App page](https://appshunter.io/ios/app/at-note/id1507869253)

Monitor real-time ECG and motion data from a wearable device. Easily log symptoms and feelings directly within the app, eliminating the need for traditional paper notes. Compatible with specific smartphones and tablets for convenient health tracking.

**Highlights:** Live ECG viewer, Live 3-Axis motion viewer, Bluetooth connectivity, Symptom logging, Device status check

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 모두닥 free?

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

### Is AT free?

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

### Which has better reviews, 모두닥 or AT?

AT is rated higher. 모두닥 averages 4.7 out of 5 from 57 ratings, while AT averages 5.0 from 1 ratings.

### Do 모두닥 or AT have ads?

Neither 모두닥 nor AT shows ads.

### Which is updated more often, 모두닥 or AT?

모두닥 ships an update monthly, and AT every 4 months. Most recently, 모두닥 was updated on September 23, 2026 and AT on July 5, 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.*