SimpleClock vs 랜브타
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SimpleClock
A customizable clock app designed for studying, offering a clean interface with no ads or charges. Personalize the background, font, and text color, and utilize built-in stopwatch and timer functions. Widgets are now available for enhanced convenience.
- Customizable clock appearance
- No ads or charges
- Stopwatch function
- Timer function
- Widget support
- Dark mode support
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Widgets are now available! Dark mode support, no ads, no charges. All functions are free of charge. - A simple clock that is perfect for studying! - You can change the background photo, font, and color of the text to customize the clock to your liking. - Stopwatch function and timer function! - Widgets* are now available! * To use the widgets, you need a device with iOS 14 or later or iPadOS 14 or later. -------------------------------------------- If you have any problems, please contact us using the support form below or "Help" in the app. https://support.reoapp.com/form Privacy Policy https://support.reoapp.com/clock/en Support email address support[at]reoapp.com *Please replace [at] with @ when sending email. --------------------------------------------
랜브타
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오늘의 목표 공부시간, 최소 쉬는시간, 최대 쉬는시간을 입력해 타이머를 작동합니다. 공부중에 집중이 잘 안된다면 쉬는시간 버튼을 눌러 내가 설정한 랜덤한 쉬는시간이 주어집니다. 쉬는시간이 끝나면 다시 공부 타이머가 작동합니다. 모든 공부가 끝난다면 finish버튼을 눌러 종료합니다. 이때 마이페이지에 해당 데이터들이 저장됩니다.
Screenshots
Verdict
The clearest difference is in-app purchases: 랜브타 at none against SimpleClock's 3. 랜브타 also leads on iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. SimpleClock sells 3 one-off in-app purchases. 랜브타 asks for nothing beyond the download.
| Parameter | SimpleClock | 랜브타 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | Reo Shigeno | beomseok lee |
In-app purchases
SimpleClock
- Cheer for the developer$0.49
- Cheer for the developer$2.99
- Cheer for the developer$5.99
랜브타
No in-app purchases









