Comparison

PandaCalc vs ShoppingCalculator byNSDev

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Percent calculations
  • Constant calculation (Casio-style)
  • Input up to 12 digits
  • Customizable themes
  • Customizable display
  • Decimal rounding settings
Features
Read full description

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

About

ShoppingCalculator byNSDev

Features
Read full description

This app was created to easily calculate discount items when shopping. You can calculate immediately with fixed value buttons such as 5%, 10%, 20%, 30%, 40%, 50% 60%. Other than that, I made it possible to select from 1% -99% selection screen. You can subtract it from the total amount with the + - buttons on the left and right of the amount. History can be displayed. When you enter a budget, we automatically calculate the balance that can be purchased. Use the AC button to make it all 0s and history is cleared. The C button sets the current item's amount to 0. The BS button deletes the current amount by one digit. The currency is the Japanese yen. Please fill out the request in the review. We will correspond as much as possible.

Screenshots

PandaCalc4 screens
ShoppingCalculator byNSDev3 screens

Verdict

The call

The clearest difference is in-app purchases: ShoppingCalculator byNSDev at none against PandaCalc's 1. PandaCalc's advantage is update cadence (every 2 weeks vs every 39 months) and iOS requirement (6.0 vs 15.6). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PandaCalc sells 1 one-off in-app purchase. ShoppingCalculator byNSDev asks for nothing beyond the download.

UpkeepUpdate frequency

PandaCalc ships an update every 2 weeks, ShoppingCalculator byNSDev every 39 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 5 level
PandaCalc versus ShoppingCalculator byNSDev: the parameters behind the verdict, then further details
ParameterPandaCalcShoppingCalculator byNSDev
PriceFreeFree
Positive reviews66.7% of reviews—
Update frequencyEvery 2 weeks — betterEvery 39 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS6.0 — better15.6
Further details — not scored
Size9 MB4 MB
Age rating4+4+
Developerwoodsmall inc.NIHON SYSTEM DEVELOPER CORPORATION

In-app purchases

1 purchases

PandaCalc

One-time1
  • Hide Ads$3.99
None

ShoppingCalculator byNSDev

No in-app purchases

Questions

Is PandaCalc free?
PandaCalc is free to download, with in-app purchases available.
Is ShoppingCalculator byNSDev free?
ShoppingCalculator byNSDev is free to download, with no in-app purchases.
Do PandaCalc or ShoppingCalculator byNSDev have ads?
Neither PandaCalc nor ShoppingCalculator byNSDev shows ads.
Which is updated more often, PandaCalc or ShoppingCalculator byNSDev?
PandaCalc ships an update every 2 weeks, and ShoppingCalculator byNSDev every 39 months. Most recently, PandaCalc was updated on November 1, 2026 and ShoppingCalculator byNSDev on October 29, 2026.

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