Math Simply vs Dozen Clock
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Math Simply
This app offers a simple, ad-free calculator with a home screen widget for quick calculations. It also includes a comprehensive unit converter and extensive personalization options. Future updates are included with a one-time purchase.
- Home screen widget calculator
- Unit converter (100+ units)
- Cache memory function
- User-friendly hints
- Global localization
- Personalization options
- One-time purchase for life
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NO Advertising, Math Simply is an easy-to-use calculator with a minimalist design that allows users to place the calculator on the Home Screen of their iOS or macOS device to perform calculations directly without opening the app itself. The widget calculator has an almost identical calculation experience to the main APP. Version 2.0.0 introduces a brand-new unit converter feature, offering conversions for over 100 units across 10 categories, with more content to be added in future updates. It has the following features: 1. Easy-to-use interface β has the same design interface as the traditional calculator, simple and clear. 2. Has almost the same widget calculation experience as the main program (the widget calculator only lacks the cache memory function). 3. Adopts the cache memory function and provides four cache operation buttons, which is convenient for diversified calculations. 4. User-friendly hints β hints for βPrevious Resultβ, βcurrent operatorβ and operation status during calculations. 5. Global Localization β Math Simply not only supports 12 languages, but also provides globalization support, whether you are used to using β.β or β,β as a decimal point, or β,β or βββ as a thousands separator, Math Simply adapts to your needs in real time. 6. Personalization β For display modes, button vibration, button shapes and colors, and even display fonts, Math Simply offers adjustments to provide a variety of personalized settings. 7. Unit Converter - Quick and intuitive unit conversions, with customizable precision control. 8. Future Upgrades β Math Simply is a one-time purchase and download for life, with access to all future upgrades (including more convenient calculation features). Math Simply currently supports all iPhone and iPad devices with iOS 17 installed. In addition, thanks to the characteristics of the M series chips, Mac with Apple Silicon chips can also install this app and use the Widget Calculator function. In the near future, Math Simply will also add more convenient features, aiming to help users calculate more conveniently. Thank you for your support!
Dozen Clock
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Dozen Clock shows the time in a different way than other clocks and watches. In digital and analog format, too. It enables the user to have a tricky but still precise display of time enabling perhaps new ideas to root and grow. Released currently exclusively for Apple products, the application is able to display the date also in the format according to the Japanese calendar. INSTRUCTIONS: The biggest rectangle in the middle shows the minutes ( numbers outside the circle ). The small rectangle in the middle shows the hour ( darker numbers inside the circle ). The small red rectangle in the middle shows the seconds ( no numbers since it functions like in normal clocks ). "Think different." - Steve Jobs
Screenshots
Verdict
The clearest difference is update cadence: Dozen Clock at every 2 days against Math Simply's every 2 months. Dozen Clock also leads on device support (5 vs 2) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Math Simply costs $1.99 and Dozen Clock $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Math Simply ships an update every 2 months, Dozen Clock every 2 days. The most recent releases landed on September 19, 2026 and September 21, 2026 respectively.
| Parameter | Math Simply | Dozen Clock |
|---|---|---|
| Price | $1.99 | $1.99 |
| Positive reviews | 100.0% of reviews | β |
| Update frequency | Every 2 months | Every 2 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | β |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac, Apple Watch β better |
| Requires iOS | 17.0 | 15.0 β better |
| Further details β not scored | ||
| Size | 4 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | ζ―ζ· ε¨ | Gergo Blasko |
In-app purchases
Math Simply
No in-app purchases
Dozen Clock
No in-app purchases
Questions
Is Math Simply free?
Is Dozen Clock free?
Do Math Simply or Dozen Clock have ads?
Which is updated more often, Math Simply or Dozen Clock?
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