FastCalc lite vs Quick Calc、
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FastCalc lite
This calculator app offers a streamlined experience with large, easy-to-use keys and a permanent display of your calculations. It automatically shows results as you type, eliminating the need for an equals button.
- Large, easy-to-read keys
- Permanent expression display
- Automatic result display
- Gesture-based interface
- Integrated help videos
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FastCalc lite is a calculator recognized for its efficiency and ease of use. It stands out thanks to: • its large keys, which allow for fast and accurate input, • the permanent display of the expression entered by the user, • the automatic display of the result while typing: no “=” key required! FastCalc lite is thus a simple and efficient calculator, ideal for everyday calculations. BASICS OF USE The interface of FastCalc lite is innovative and minimalist, entirely based on simple gestures: • Select a side symbol on a key: slide your finger in its direction. • Delete the last entered elements: make a small swipe to the left on the display. • Clear the entire expression: swipe quickly to the left across the whole display. FEATURES • Large, practical, and easy-to-read keys. • Permanent display of the current expression. • Integrated help videos and user guide (in ⓘ).
Quick Calc、
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【Quick Calculation】 offers a precision calculator designed for both everyday calculations and advanced mathematical tasks. **Basic and Scientific Modes** Switch between fundamental arithmetic operations and advanced scientific functions with a single tap. The interface maintains clean, intuitive controls for efficient calculation. **Bill Splitting** Easily divide expenses among multiple people. Enter the total amount and number of participants to quickly determine each person's share. **History Tracking** All calculations are automatically saved and accessible at any time. Review past results without interrupting your current workflow. **AI Math Assistant** Solve complex problems with assistance powered by Gemini technology. Ask questions, request step-by-step explanations, or explore different solution approaches. 【Quick Calculation】 combines essential tools for calculation management with intelligent support for learning and problem-solving. Premium Account Pricing and Terms $ 4.99/week* $ 39.99/year* *Prices shown are in U.S. dollars; actual charges may be converted to your local currency. Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period, and the renewal cost will be provided. Subscriptions can be managed by the user. Turning off auto-renewal may be done by going to your account settings after purchase. Cancellation of the current subscription is not allowed during the active subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://manteendmn.xyz/kuaisujisuan/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: FastCalc lite at none against Quick Calc、's 2. FastCalc lite also leads on device support. Quick Calc、's advantage is iOS requirement (18.0 vs 26.0). On price 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. Quick Calc、 sells 2 in-app purchases, starting at $4.99 per 7 days. FastCalc lite asks for nothing beyond the download.
| Parameter | FastCalc lite | Quick Calc、 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (15 ratings) — better | — |
| Positive reviews | 73.3% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Every 5 months | — |
| Ads | No | — |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | — |
| Requires iOS | 26.0 | 18.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Andre Ponzo | Link Cross-Border E-Commerce Co., Limited |
In-app purchases
FastCalc lite
No in-app purchases
Quick Calc、
- Weekly Ultra3 Days trial$4.997 Days
- Yearly Ultra$39.991 Year








