# 힐디넥 EGG vs 기억하뇌

The clearest difference is in-app purchases: 힐디넥 EGG at none against 기억하뇌's 4. 힐디넥 EGG also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 기억하뇌 sells 4 in-app purchases, starting at $6.99 per month. 힐디넥 EGG asks for nothing beyond the download.

힐디넥 EGG ships an update every 9 days, 기억하뇌 weekly. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 힐디넥 EGG | 기억하뇌 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/egg/id1626041318/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | Free | — |
| Size | 54 MB | 64 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [iSynapse](https://appshunter.io/developer/1781623101) | [Comfac](https://appshunter.io/developer/1746463225) |

## What reviewers say

### 힐디넥 EGG

[App page](https://appshunter.io/ios/app/egg/id1626041318)

This app pairs with a posture reminder device to help you develop better posture habits. It provides real-time posture feedback, offers stretching exercises, and allows for easy purchase of accessories.

**Highlights:** Real-time posture monitoring via IMU 6-axis sensor, Posture correction alerts, Stretching exercise videos, Accessory purchase link, Long-term posture habit development

**Features:** Vision Pro support

**In-app purchases:** none


### 기억하뇌

[App page](https://appshunter.io/ios/app/id6502690117)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1개월 구독 | $6.99 | per month |
| 1개월 이용권 | $5.99 | one-time |
| 6개월 이용권 | $34.99 | one-time |
| 12개월 이용권 | $59.99 | one-time |


## Frequently asked questions

### Is 힐디넥 EGG free?

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

### Is 기억하뇌 free?

기억하뇌 is free to download, with in-app purchases available.

### Do 힐디넥 EGG or 기억하뇌 have ads?

Neither 힐디넥 EGG nor 기억하뇌 shows ads.

### Which is updated more often, 힐디넥 EGG or 기억하뇌?

힐디넥 EGG ships an update every 9 days, and 기억하뇌 weekly. Most recently, 힐디넥 EGG was updated on October 16, 2026 and 기억하뇌 on October 17, 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.*