# 아마두 vs 습관유지 Lite

The clearest difference is ads: 아마두 at none against 습관유지 Lite's shown. 습관유지 Lite's advantage is update cadence (daily vs every 5 days) and iOS requirement (15.1 vs 18.0). 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.

아마두 ships an update every 5 days, 습관유지 Lite daily. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 아마두 | 습관유지 Lite |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 92.9% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Daily** |
| Monetization | Freemium | — |
| Size | 111 MB | 27 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MinSoo Go](https://appshunter.io/developer/1715614652) | [GEON NYEONG GO](https://appshunter.io/developer/1715636773) |

## What reviewers say

### 아마두

[App page](https://appshunter.io/ios/app/id6739255155)

Manage your schedule, timetable, and notes all in one app. Perfect for students, shift workers, and families needing to coordinate events. Features shared calendars, duty management, and customizable widgets for easy access.

**Highlights:** Shared calendars for family and friends, Shift duty management with statistics, Weekly timetable view with color coding, Dual note-taking methods (checklist and general), Home and lock screen widgets, Automatic synchronization across devices

**Features:** macOS Compatibility

**In-app purchases:** none


### 습관유지 Lite

[App page](https://appshunter.io/ios/app/lite/id6744808281)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 아마두 free?

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

### Is 습관유지 Lite free?

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

### Do 아마두 or 습관유지 Lite have ads?

습관유지 Lite shows ads; 아마두 does not.

### Which is updated more often, 아마두 or 습관유지 Lite?

아마두 ships an update every 5 days, and 습관유지 Lite daily. Most recently, 아마두 was updated on October 9, 2026 and 습관유지 Lite on October 1, 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.*