Calculator X vs iFlip Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator X
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Calculator X is a powerful calculator built for developers, students, and anyone who works with numbers beyond the basics. PROGRAMMER'S CALCULATOR Work seamlessly across decimal, binary, hexadecimal, and octal. Toggle individual bits directly on a 64-bit grid, perform bitwise operations (AND, OR, XOR, NOT), and watch all four bases update in real time as you type. 2D FUNCTION GRAPHING Plot any mathematical function of x instantly. Pan and pinch-to-zoom to explore the curve at any scale. Perfect for visualizing equations, finding intersections, and understanding function behavior. 3D SURFACE PLOTTING Enter any function of x and y and see it rendered as a live 3D surface. Rotate with one finger, zoom with a pinch, and pan with two fingers. Gradient coloring makes it easy to read the shape of any surface. MATRIX CALCULATOR Work with matrices up to 8×8. Perform addition, subtraction, multiplication, transpose, determinant, and inverse — all in one place. Results scroll so nothing gets cut off no matter how large your matrix is. ALL FEATURES FREE Every tool is available to every user, no subscription required.
iFlip Clock
This app provides a customizable digital clock and time widget for your device. Easily check the time, set alarms, and personalize the display with various styles and colors. It also offers Lock Screen Widget support for quick access.
- Real-time clock, timer, and countdown
- Desktop and Lock Screen widgets
- On-time alarm functionality
- Customizable display content and appearance
- 12-Hour/24-Hour time format
- Landscape/Portrait mode switching
- Adjustable screen brightness
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iFlip Clock is a Digital Clock & Nightstand Clock App. Also you can add **Real-time** Time Widget on the screen, so you can easily check the time anywhere, anytime, for your life, work and study! ◆ Features - Support real time clock, timer and countdown - Support Desktop Widget of various sizes for iOS 14 - Support On Time Alarm - Support to adjust the display content, such as date, seconds, battery level, etc. - Support to adjust the text color and text font of the displayed time - Support 12-Hour/24-Hour Time - Support manual or automatic switching between Landscape Mode and Portrait Mode - Support to adjust screen brightness - Various appearance styles - Support iOS 16 Lock Screen Widget, Quick Access to iFlip Clock ◆ Attention - Your device’s Auto-Lock is disabled while this clock is active in the foreground. ◆ Contact Us - Email: iosamazingapp@gmail.com ◆ Privacy Policy - https://www.amazing-apps.top/flip-clock/privacy-policy.html ◆ Terms Of Use - https://www.amazing-apps.top/flip-clock/terms-of-use.html
Screenshots
Verdict
The clearest difference is device support: iFlip Clock at 3 against Calculator X's —. iFlip Clock also leads on iOS requirement (11.0 vs 15.6). On price, update cadence and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Calculator X ships an update every 4 weeks, iFlip Clock monthly. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.
| Parameter | Calculator X | iFlip Clock |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (33 ratings) — better |
| Number of ratings | — | 33 — better |
| Update frequency | Every 4 weeks — better | Monthly |
| Ads | — | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | — | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 87 MB |
| Age rating | 4+ | 4+ |
| Developer | Ahed Qaraqra | 若愚 马 |
In-app purchases
Calculator X
No in-app purchases
iFlip Clock
No in-app purchases
Questions
Is Calculator X free?
Is iFlip Clock free?
Which is updated more often, Calculator X or iFlip Clock?
Other comparisons
