Comparison

Pigeon Calculator vs PrefixCalc

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

Head to head
About

Pigeon Calculator

This calculator features unique character sound effects for each button press, including pigeons, crows, and eagles. Performing specific calculations triggers celebratory animations, offering a whimsical and entertaining user experience.

Highlights
  • Character sound effects
  • Customizable characters
  • Celebratory animations
  • Unique calculation triggers
  • Whimsical user interface
Features
Read full description

This calculator allows you to set up pigeons, crows, eagles, and pigeon people as characters. Each button press plays a sound of each character. Also, if you do a calculation the answer to which is 810, like 800+10, a PR movie of pigeon jumping celebrating pigeons will be played. If you want to see it, please try to calculate 800+10 or 700+110. Pigeons, Jet Black Lightning (Crow), King of the Universe (Eagle), familiar to those of you who play HATO Jump. And a brand new character from an unreleased game, Sexy HATO, also makes her first appearance. HATO Jump Series official website https://torigames.fctry.net/ HATO Jump Series Official Twitter https://twitter.com/hatojump Pigeon Jump Series Official YOUTUBE channel https://www.youtube.com/channel/UCGdmBTUFkcQXlcjc2GseSCg

About

PrefixCalc

Features
Read full description

This calculator supports Metric‑prefix such as kilo and giga. The calculator supports quetta (10^30) and quecto (10^-30), which were added in 2022. Main Functions ・Support for arithmetic operations (+ - ×÷) ・Results converted to Japanese numerals for display ・Delete one character at a time with the "DEL" button  Press and hold to delete all ・Press and hold to copy calculation formulas and results  English (Short scale, Long scale) and  Chinese numerals can also be selected. ・Calculations that include prefixes such as 2M+1k, 2M×1μ, etc. Note: ・Very large numbers that exceed 200 digits may be rounded off for display and calculation purposes.  Please note this when precision is required. ・Short scale and Long scale are currently supported up to 10^198. ・Kanji notation is supported up to 10^72.  If it is greater than the number, it will be displayed in Arabic numerals.

Screenshots

Pigeon Calculator3 screens
PrefixCalc2 screens

Verdict

The call

Pigeon Calculator and PrefixCalc are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
Pigeon Calculator versus PrefixCalc: the parameters behind the verdict, then further details
ParameterPigeon CalculatorPrefixCalc
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better12.0
Further details — not scored
Size80 MB28 MB
Age rating4+4+
DeveloperFactory inc. (Apps)YONAGARE LAB

In-app purchases

None

Pigeon Calculator

No in-app purchases

None

PrefixCalc

No in-app purchases

Questions

Is Pigeon Calculator free?
Pigeon Calculator is free to download, with no in-app purchases.
Is PrefixCalc free?
PrefixCalc is free to download, with no in-app purchases.
Do Pigeon Calculator or PrefixCalc have ads?
Neither Pigeon Calculator nor PrefixCalc shows ads.

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