Comparison

Calculator vs Calculator Flower+

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

Head to head
About

Calculator

A straightforward calculator app designed for ease of use with large, legible digits. It offers a simple interface for quick calculations on mobile devices.

Highlights
  • Large, clear numbers
  • Simple interface
  • Easy calculations
  • Mobile-friendly design
Features
Read full description

A very simple calculator with big and clear numbers

About

Calculator Flower+

A simple and beautiful calculator with customizable themes and larger buttons. It offers a unique plaything mode for interactive number manipulation and basic arithmetic operations.

Highlights
  • Customizable color background designs
  • Larger, easy-to-use buttons
  • Plaything-calculator-mode for number dragging
  • Four basic arithmetic operations
  • Calculation results displayed on the way
Read full description

This is a simple, lovely, and beautiful calculator that is easy to use with slightly larger buttons. Since there are seven color background designs, each of which has the themes of “Flower” and “Heart” and "Hydrangea", you can choose and change the design according to your preference and mood. It can display a calculation result on the way and is thus functional because you can start the calculation again immediately. It is a simple calculator without special functions such as the function calculation, and therefore you cannot be confused with inputs. Since ver1.3.0, plaything-calculator-mode was added to it. It will do figures by dragging numbers. If you touch the button on the calculator, you can get its number token, and dragging it , then placing it on the number set in the field beforehand, and by touching-up, a number will be added.(For instance, adding 5 to 1 will be displayed as 15) It can perform four arithmetic operations such as addition, subtraction, multiplication, division, just by touching the token set in the position of the field in advance, dragging it to another token and touching it up. For how to select the calculation formula, it can be switched by touching the "+", "-", "×", "÷" button at the top of the screen. Its calculating actions will be displayed in the upper left and lower right of the token as shown below, please check it out. Add number = "add" Addition of numbers = "+" Subtraction of numbers = "-" Multiplication of numbers = "x" Division of number = "÷"

Screenshots

Calculator1 screens
Calculator Flower+4 screens

Verdict

The call

The clearest difference is review sentiment: Calculator Flower+ at 100% against Calculator's 20%. Calculator Flower+ also leads on rating (4.9 vs 1.8) and update cadence (every 4 months vs every 15 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Calculator Flower+ holds the better App Store score, 4.9 against 1.8. That said, the two scores are not equally well evidenced: Calculator Flower+ has 26 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 20% of Calculator's written reviews are positive against 100% of Calculator Flower+'s.

UpkeepUpdate frequency

Calculator ships an update every 15 months, Calculator Flower+ every 4 months. The most recent releases landed on September 21, 2026 and September 25, 2026 respectively.

Scorecard5 real differences · 5 level
Calculator versus Calculator Flower+: the parameters behind the verdict, then further details
ParameterCalculatorCalculator Flower+
PriceFreeFree
Rating1.8 (5 ratings)4.9 (26 ratings) — better
Positive reviews20.0% of reviews100.0% of reviews — better
Number of ratings526 — better
Update frequencyEvery 15 monthsEvery 4 months — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.010.0 — better
Further details — not scored
Size6 MB26 MB
Age rating4+4+
DeveloperABCiSoftYasukazu Umekita

Customer experience

Calculator

All ratings5 ratings
Positive20.0%
Neutral0.0%
Negative80.0%
Written reviews5 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

Calculator Flower+

All ratings26 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews11 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Calculator

No in-app purchases

None

Calculator Flower+

No in-app purchases

Questions

Is Calculator free?
Calculator is free to download, with no in-app purchases.
Is Calculator Flower+ free?
Calculator Flower+ is free to download, with no in-app purchases.
Which has better reviews, Calculator or Calculator Flower+?
Calculator Flower+ is rated higher. Calculator averages 1.8 out of 5 from 5 ratings, while Calculator Flower+ averages 4.9 from 26 ratings.
Do Calculator or Calculator Flower+ have ads?
Both Calculator and Calculator Flower+ show ads.
Which is updated more often, Calculator or Calculator Flower+?
Calculator ships an update every 15 months, and Calculator Flower+ every 4 months. Most recently, Calculator was updated on September 21, 2026 and Calculator Flower+ on September 25, 2026.

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