RMSA vs Time Calculator Simple&Easy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RMSA
Manage employee attendance, store work status, and handle expense approvals. Record store reports and business communications. Access and register essential operational information.
- Employee attendance tracking
- Store work status management
- Expense approval workflow
- Store report registration
- Business communication logging
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「RMSA」社員勤怠情報と店舗作業状況の検索と登録、経費承認、店舗報告登録、業務連絡などです。
Time Calculator Simple&Easy
This app simplifies time-based calculations, offering features like decimal input and unit conversion. It supports physical keyboards and allows for easy reuse of past calculations. Customize display formats and tap feedback for a personalized experience.
- Time calculation
- Unit conversion
- Decimal input
- Physical keyboard support
- History reuse
- Customizable settings
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A calculator app that is good at calculating time. version 1.9 - The decimal and thousands separators are now compliant with each country's locale. - An in-app settings screen has been added. As a result, 1. Tap/click feedback can now be specified. 2. You can now select the default display format for time calculation results. - You can easily find the settings icon on the main screen. version 1.7 - The last unit "Second" following "Hour" or "Minute" can now be omitted. version 1.6 - This app enhanced that in order to put calculated your result back to a number for math. For long tap on hours/minutes/seconds buttons. version 1.5.2 - Supported physical keyboards (external keyboards) for iOS/iPadOS 15. version 1.5 - You can now tap the number buttons immediately after launching this app. version 1.4 - Supported physical keyboards (external keyboards). (iOS 14.0 Later) app keypad -> keyboard ----------- --------------- 0 - 9 | . 0 - 9 | . d | h | m | s D | H | M | S + | - | × | ÷ + | - | * | / = = | enter | return C/AC C | esc ← backspace | delete copy expression to clipboard ⌃C | ⌘C paste expression from clipboard ⌃V | ⌘V re-size (only for iPad, Mac) ⌃R | ⌘R show/hide history view ⌃H | ⌘H Version 1.3 - Enabled to enter a decimal point. ex) 8h - 7.75h = 15m Version 1.2 - In the unit conversion after calculation, two types of results are displayed. ex) for "m"(minutes), 1h 25m 2s -> 85m 2s -> 85.033m (Switch each time you press "m"(minutes)) Version 1.1 - This app saved the formula history as a calculation result. And you can reuse it. - This app enables multitasking with Slide Over and Split View for iPad. - This app enables to light and dark styles. - This app can be resized for only iPad. - Enables device rotate for only iPad. Please use it conveniently.
Screenshots
Verdict
The clearest difference is ratings volume: Time Calculator Simple&Easy at 134 against RMSA's 1. Time Calculator Simple&Easy also leads on device support (4 vs 1) and iOS requirement (15.0 vs 17.0). On price, rating, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.
RMSA holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Time Calculator Simple&Easy has 134 ratings behind it against 1, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 24, 2026.
| Parameter | RMSA | Time Calculator Simple&Easy |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.8 (134 ratings) |
| Positive reviews | — | 75.0% of reviews |
| Number of ratings | 1 | 134 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | AJIS(DALIAN) CO., LTD. | YOSHIHIRO NAKAJIMA |
Customer experience
RMSA
Time Calculator Simple&Easy
In-app purchases
RMSA
No in-app purchases
Time Calculator Simple&Easy
No in-app purchases
Questions
Is RMSA free?
Is Time Calculator Simple&Easy free?
Which has better reviews, RMSA or Time Calculator Simple&Easy?
Do RMSA or Time Calculator Simple&Easy have ads?
Which is updated more often, RMSA or Time Calculator Simple&Easy?
Other comparisons
