xCalc vs Touchless Countdown
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
xCalc
A straightforward and user-friendly calculator app for performing basic arithmetic, tax calculations, and unit conversions. It offers memory functions, a calculation history, and customizable background colors for a personalized experience.
- Basic arithmetic operations
- Memory functions
- Tax calculation
- Calculation history
- Unit Converter
- Customizable background colors
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xCalc is a simple and easy-to-use calculator app. Key Features: ・Basic arithmetic operations ・Memory functions ・Tax calculation ・Calculation history ・Unit Converter ・Customizable background colors ・Wallpaper support (iPhone only) ・Tap and hold to copy results
Touchless Countdown
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Countdown without touching *This app uses the proximity sensor located next to the front camera. The proximity sensor detects when your hand is close to the front camera, allowing you to operate the app without touching it. 1. Tap the button for the time (seconds) you want to count down. 2. Hold your hand near the front camera to start the countdown.
Screenshots
Verdict
The clearest difference is price: Touchless Countdown at Free against xCalc's $0.99. Touchless Countdown also leads on update cadence (fortnightly vs every 8 months) and iOS requirement (15.8.3 vs 26.2). xCalc's advantage is ads (none vs shown). On in-app purchases 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
Touchless Countdown is free to download; xCalc costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
xCalc ships an update every 8 months, Touchless Countdown fortnightly. The most recent releases landed on September 26, 2026 and August 2, 2026 respectively.
| Parameter | xCalc | Touchless Countdown |
|---|---|---|
| Price | $0.99 | Free — better |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 8 months | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 26.2 | 15.8.3 — better |
| Further details — not scored | ||
| Size | 1 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Kouichi Abe | Hideaki Uchikoshi |
In-app purchases
xCalc
No in-app purchases
Touchless Countdown
No in-app purchases
