tadano calculator vs Simple Pomodoro Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
tadano calculator
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無料で普通のただの電卓です 他の電卓に比べて機能が少なく、ほとんどの人にとって必要な最小限の機能のみで使いやすさに特化してあります。 ほとんどの人にとって足し算、引き算、掛け算、割り算ができれば十分でしょう。 Less is More ・シンプルさと分かりやすさが良いデザインにつながる ・少ないほうが豊かである ・何を足すかではなく何を減らすかを徹底的に考えた電卓 広告無し、計算履歴が見れる、ただそれだけでタダで使える電卓 A free, straightforward, simple calculator. Compared to other calculators, this app has fewer features. It focuses only on the essentials that most people actually need, designed purely for ease of use. For most people, addition, subtraction, multiplication, and division are all you need. Less is More - Simplicity and clarity lead to good design - Less is richer - A calculator built by carefully considering what to remove, not what to add No ads, calculation history — that's it. A calculator you can use for free.
Simple Pomodoro Timer
This app offers a minimalist Pomodoro timer with customizable focus and break durations. Earn fruits for completed sessions, collect them on a calendar, and enjoy background music to enhance concentration. Personalize timer colors to boost motivation.
- Customizable focus and break sessions
- Fruit rewards for completed sessions
- Calendar view of collected fruits
- Background concentration music
- Customizable timer and break screen colors
- Golden fruit bonus for daily achievements
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Doro is a super simple Pomodoro timer that the developer created because personally wanted it. We focused on making the main screen as minimal as possible. To stay true to this concept, we decided not to include any ads. Features: - A Pomodoro timer with 25-minute and 50-minute focus sessions (with 5- and 10-minute breaks, respectively). - Earn 1 fruit for completing a 25-minute session, and 2 fruits for a 50-minute session. - Review the fruits you've collected on the calendar. - Includes background music designed to help you concentrate. - You can customize the colors of the timer and break screens to your liking—change them to your favorite color to boost your motivation. A Fun Extra The name "Doro" comes from Pomodoro, which means "tomato" in Italian. Interestingly, Doro can also mean "gold." If you collect 5 fruits in a day, you'll receive a golden fruit—just a little reward to brighten your day.
Screenshots
Verdict
The clearest difference is in-app purchases: tadano calculator at none against Simple Pomodoro Timer's 3. tadano calculator also leads on iOS requirement (13.0 vs 16.6). Simple Pomodoro Timer's advantage is update cadence (every 2 weeks vs every 27 months). 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. Simple Pomodoro Timer sells 3 one-off in-app purchases. tadano calculator asks for nothing beyond the download.
tadano calculator ships an update every 27 months, Simple Pomodoro Timer every 2 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.
| Parameter | tadano calculator | Simple Pomodoro Timer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (15 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 15 — better |
| Update frequency | Every 27 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 17 MB | 73 MB |
| Age rating | 4+ | 4+ |
| Developer | plusvision | DAIKI YUASA |
In-app purchases
tadano calculator
No in-app purchases
Simple Pomodoro Timer
- Buy me a coffee$1.99
- Buy me a burger$3.99
- Premium Plan$8.99
Questions
Is tadano calculator free?
Is Simple Pomodoro Timer free?
Do tadano calculator or Simple Pomodoro Timer have ads?
Which is updated more often, tadano calculator or Simple Pomodoro Timer?
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