Smart Calc+ vs Focus!!
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Smart Calc+
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Your ultimate tool for basic algebra, trigonometry (sin, cos), logarithms (log), and more. Perform quick and accurate calculations with a built-in history log to keep track of all your calculations.
Focus!!
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**FOCUS! โ Deep Work Timer** Stay locked in and get more done with Focus! โ the beautifully minimal timer designed for deep, distraction-free work sessions. Whether you're powering through a marathon work session or a quick focused sprint, Focus! keeps you on track with a clean, bold countdown display that puts your time front and center โ exactly where your attention should be. **Features:** - **Scrollable timer dial** โ quickly set your session length by sliding to any duration - **Task labeling** โ name what you're working on to stay intentional and accountable - **Session history** โ review every past session with duration and completion status at a glance - **Portrait & landscape modes** โ the timer adapts beautifully however you hold your phone - **Customizable accent colors** โ personalize your timer to match your vibe - **Multiple clock styles** โ choose the display that feels right for your flow - **Dark mode** โ easy on the eyes during late-night grind sessions - **Sound & vibration alerts** โ get notified your way when time is up Simple to start. Satisfying to finish. Focus! is the no-nonsense tool for anyone serious about making their time count.
Screenshots
Verdict
Smart Calc+ and Focus!! are too close to call on the numbers: across 5 compared parameters โ price, ads, in-app purchases and device support among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Smart Calc+ | Focus!! |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days | โ |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.4 โ better | 14.0 |
| Further details โ not scored | ||
| Size | 22 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Rahman Usta | Hafid Bourhim |
In-app purchases
Smart Calc+
No in-app purchases
Focus!!
No in-app purchases









