Calculee vs AdaptiTimer
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Calculee
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The most realistic Calculator! The neumorphic design brings it to the 3D dimension and the haptics makes you feel every gentle press of a key ... The unique and rich color palette will allow you to personalize your iPhone and iPad and make it perfect for your office, home... and even your watch or bag. In addition, you can choose the shape of the buttons: from the classic square to the circle. The calculator is one of the most used tools and it doesn't have to be boring! Depending on your mood, it can be snow-white, red, yellow, black and even... lavender. Download Calculee and make your world look more colorful!
AdaptiTimer
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Stop the app chaos! AdaptiTimer is the ONE timer you need for everything: from intense HIIT workouts and focused study sessions with the Pomodoro Technique to perfecting the timing of your next presentation. Take back control of your day. YOUR LIFE, YOUR RHYTHM β ENDLESSLY CUSTOMIZABLE AdaptiTimer frees you from rigid presets. Create, save, and combine unlimited timers and intervals. It's perfect for you, whether you want to... * Revolutionize Your Training: Design complex HIIT, Tabata, or circuit workouts with ease. Name each interval ("Burpees," "Rest") and choose custom icons for a perfect overviewβeven in the middle of a workout. * Master Your Focus: Use proven methods like the Pomodoro Technique or the 52-17 rule for maximum productivity. Structure your presentations and meetings down to the minute. * Find Your Calm: Let timers guide you through Box Breathing or meditation to reduce stress and recharge your energy. SEAMLESSLY INTEGRATED: YOUR APPLE WATCH IS NOW THE COMMAND CENTER Leave your iPhone in your pocket. AdaptiTimer is optimized for your Apple Watch, making your workouts and work sessions smoother than ever before. * Double Tap Gesture: Start and pause your timer with the intuitive gesture. * Discreet Vibrations: Feel the end of an interval right on your wrist. Stay fully focused without loud alarms. * Live Activities & Lock Screen: Keep an eye on your progress at all times, right on your iPhone's Lock Screen. * Automatic Sync: All timers created on your iPhone are instantly and automatically available on your Watch. YOUR DATA. YOUR RULES. We believe in software that serves youβnot the other way around. That's why we promise: * No Ads: Zero distractions. Just you and your goals. * No Tracking, No Cookies: Your activities are your business. All data stays exclusively on your device. * A Fair Price: Buy it once, use it forever. No subscriptions, no hidden costs. Full functionality on your iPhone and Apple Watch. With AdaptiTimer you get 5 free pre-installed timers (Tabata, Pomodoro, Box breathing and others). Download AdaptiTimer now and discover how easy it can be to make the most of your time!
Screenshots
Verdict
The clearest difference is price: AdaptiTimer at Free against Calculee's $2.99. Calculee's advantage is iOS requirement (14.3 vs 26.0). On update cadence, ads, in-app purchases and device support 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
AdaptiTimer is free to download; Calculee costs $2.99 up front. Calculee sells 1 one-off in-app purchase and AdaptiTimer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Calculee ships an update every 5 weeks, AdaptiTimer monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Calculee | AdaptiTimer |
|---|---|---|
| Price | $2.99 | Free β better |
| Update frequency | Every 5 weeks | Monthly β better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 14.3 β better | 26.0 |
| Further details β not scored | ||
| Size | 1 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Mikolaj Adamowicz | GUIDO PAUL ZORNER |
In-app purchases
Calculee
- Premium Colors$0.99
AdaptiTimer
- Lifetime Unlock$0.99









