PandaCalc vs Calculator+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PandaCalc
This free calculator app simplifies common calculations like sales tax with its percent function. It also features constant calculations for repetitive operations and customizable themes and display settings. Designed for ease of use on iOS devices.
- Percent calculations
- Constant calculation (Casio-style)
- Input up to 12 digits
- Customizable themes
- Customizable display
- Decimal rounding settings
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One use of this free app, and you’ll never want to be without it. Percent calculations make calculating sales tax easy. Calculator supports the following features. [Percent Calculation] 500×5%25 500÷5%10000 500-5%475 500+5%525 [Constant Calculation] Constant calculations follow the Casio-style. After inputting the desired number, tap the desired operator twice to set it as the constant. Ex) When you want to constantly add 100 100++ 1000=1100 2000=2100 Calculator does not support function operations. It uses Sharp-style calculation formulas. [Main Functions] - Input up to 12 digits. - Supported for iPad. - Customizable themes. - Customizable display - Set the rounding of decimals - Set the rounding place of decimals - Constant calculation (Casio-style) Made in Japan. © woodsmall inc. ©Rico PT
Calculator+
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【Quick Calc】 brings five calculators together in one app: everyday math, scientific functions, AI photo solving, currency conversion and unit conversion, all in a clean interface that is ready whenever you need it. Basic & Scientific Calculator Handle everyday sums on a clear keypad, or switch to trigonometry, powers, roots, logarithms and factorials when a problem calls for them. Every calculation is saved to history, so you can review or copy results at any time. AI Photo Solving Snap a photo of a math or word problem, frame the part you need, and get a step-by-step solution with the final answer. Ask follow-up questions, or turn on deep thinking and web search for more thorough explanations. Photo and Data Handling AI Photo Solving uses photos only when you choose an image of a problem. The selected image is uploaded to our backend and AI service for processing so we can return a solution. Quick Calc does not provide photo-library browsing, album management, cloud-drive storage, or automatic scanning of your photos. The app accesses only the image you select for this feature. Live Currency Conversion Convert between major currencies with up-to-date exchange rates, swap currencies in one tap, and find any currency by name or code. Unit Conversion Convert length, area, volume, weight, temperature, speed, time and data units in moments, with searchable unit lists and a saved conversion history. Personalized Experience Choose from themes, backgrounds and key sounds, adjust decimal places and thousands separators, and have results read aloud. Quick Calc keeps all your everyday calculations in one place. Download it and start calculating with ease today. Premium Account Pricing and Terms $7.99/week* $39.99/year* *Prices are shown in US dollars. Actual charges may be converted to your local currency depending on your country or region. Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period, and the cost of the renewal will be provided. Subscriptions may be managed by the user, and auto-renewal may be turned off by going to the user's 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 update cadence: PandaCalc at every 2 weeks against Calculator+'s every 4 months. PandaCalc also leads on device support (3 vs 1) and iOS requirement (6.0 vs 16.0). On price, ads 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. PandaCalc sells 1 one-off in-app purchase and Calculator+ sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.
PandaCalc ships an update every 2 weeks, Calculator+ every 4 months. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.
| Parameter | PandaCalc | Calculator+ |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| Update frequency | Every 2 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 6.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 9 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | woodsmall inc. | Link Cross-Border E-Commerce Co., Limited |
In-app purchases
PandaCalc
- Hide Ads$3.99
Calculator+
- Weekly Ultra3 Days trial$7.997 Days
- Yearly Ultra$39.991 Year





