Calculator X: Math for iPad
★ 4.5What it actually doesA minimalist calculator for iOS/iPadOS/watchOS with calculation history, equation editing and dark mode; a monetization model with ads and tokens was recently implemented, causing user dissatisfaction.
Actually does
- ✓Currency converter
- ✓Calculator85% of reviews
- ✓Unit converter
- ✓Dark mode20% of reviews
- ✓watchOS support10% of reviews
- ✓iPad-optimized15% of reviews
- ✓История расчётов20% of reviews
- ✓Free tier30% of reviews
- ✓Система жетонов / монетизация(bonus)20% of reviews
Claimed, but not confirmed by reviews
- ⚠Редактирование уравнений
- ⚠File sharing
- ⚠Ad-free
Common complaints
- ✗Ads and token system introduced (previously free without ads)12% of mentions
«Now they've introduced a rule: either you watch ads and get tokens, or you pay money. Sad and I'll have to delete it.»
- ✗Black bar at the bottom of the screen (bug, unfixed for 1+ year)6% of mentions
«A black bar at the bottom of the app that hasn't been fixed for at least a year. I've sent 3 emails about it, no response either.»
- ✗Lag and artificial delay when tapping buttons6% of mentions
«When tapping buttons, there's some annoying lag, an artificial delay, both in the tap response and the sound.»
- ✗Poor support responsiveness (unanswered emails)6% of mentions
«I emailed 3 times, also got no response.»
- ✗Unwanted buttons at the bottom of the screen (distracting, take up space)12% of mentions
«Adding buttons at the bottom is unnecessary. Please move them to the top or into a menu somewhere.»
What people praise
- ★Pleasant tactile and visual experience on Apple Watch
«Feels great tactilely and looks good on Apple Watch, unexpectedly ❤️»
- ★No ads and no intrusive videos (in early version)
«No ads! No intrusive videos! Thank you very much to the developers!»
- ★High quality for free (no extra charges for basic functionality)
«I think paying 400+ rubles for a calculator in the AppStore is wrong. The app is awesome!»
- ★Most convenient calculator (design and UX)
«The most comfortable calculator at the moment.»
- ★Minimalist design and convenient fonts
«Liked the minimalism and the fonts.»