Comparison

思いのまま電卓(演算子優先・計算保存・3桁/4桁表示) vs ReadableCalc

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

Head to head
About

思いのまま電卓(演算子優先・計算保存・3桁/4桁表示)

Read full description

「思いのまま電卓」は、演算子計算、単位表示切替、「ちょっとおいといて」の計算保存ができる電卓アプリケーションです。 計算の分割や表示単位を、自分流に思いのままに計算をすることができます。 <演算子計算>    演算子の優先順位に従って計算します    <単位表示切替>  3桁ごとのカンマ区切りでは、桁数が多くなると読みにくくなってしまう数を、 「兆」「億」「千」「万」  の単位で表示します    3桁表示:「,(カンマ)」を使って表示  4桁表示:「兆」「億」「千」「万」を使って表示   <計算保存_「ちょっとおいといて」>    計算結果を、保存することができます  保存した結果は、一覧から選び、読み出すことができます  計算結果を、あとで使いたい場合に便利です <デザインいろいろ>   シンプルなデザインの他に、かわいいもの、シックなもの、をご用意しました。   お好きなデザインを、お選びくだい。

About

ReadableCalc

Features
Read full description

ReadableCalc is a calculator app that displays large numbers—like 3 trillion 500 billion—in readable units. It’s designed to make extremely large numbers more intuitive at a glance. Main Features • Supports four basic operations (+, −, ×, ÷) • Displays results in English numeric units for easy readability • Handles decimals and negative numbers • DEL button for deleting one character at a time (Long press to clear the entire expression) • Long press on expressions or results to copy • Tap on the “readable” result to toggle display between: • Short scale / Long scale / Kanji numerals Additional features in landscape mode: • “00”, “000”, and “0000” buttons for quickly adding zeros • “x²” and “x³” buttons for quick exponentiation Note: • Numbers exceeding 200 digits may be rounded due to calculation and display limitations. Please be cautious if you need high precision. • Short scale and Long scale support numbers up to 10^198. • Kanji numeral display supports up to 10^72. Larger numbers are shown in Arabic numerals instead.

Screenshots

思いのまま電卓(演算子優先・計算保存・3桁/4桁表示)4 screens
ReadableCalc3 screens

Verdict

The call

The clearest difference is ads: ReadableCalc at none against 思いのまま電卓(演算子優先・計算保存・3桁/4桁表示)'s shown. ReadableCalc also leads on update cadence (weekly vs every 35 months). On price, in-app purchases, device support and iOS requirement 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.

UpkeepUpdate frequency

思いのまま電卓(演算子優先・計算保存・3桁/4桁表示) ships an update every 35 months, ReadableCalc weekly. The most recent releases landed on September 16, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 4 level
思いのまま電卓(演算子優先・計算保存・3桁/4桁表示) versus ReadableCalc: the parameters behind the verdict, then further details
Parameter思いのまま電卓(演算子優先・計算保存・3桁/4桁表示)ReadableCalc
PriceFreeFree
Update frequencyEvery 35 monthsWeekly — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size35 MB28 MB
Age rating4+4+
DeveloperHaiming Enterprise Co.,LtdYONAGARE LAB

In-app purchases

None

思いのまま電卓(演算子優先・計算保存・3桁/4桁表示)

No in-app purchases

None

ReadableCalc

No in-app purchases

Questions

Is 思いのまま電卓(演算子優先・計算保存・3桁/4桁表示) free?
思いのまま電卓(演算子優先・計算保存・3桁/4桁表示) is free to download, with no in-app purchases.
Is ReadableCalc free?
ReadableCalc is free to download, with no in-app purchases.
Do 思いのまま電卓(演算子優先・計算保存・3桁/4桁表示) or ReadableCalc have ads?
思いのまま電卓(演算子優先・計算保存・3桁/4桁表示) shows ads; ReadableCalc does not.
Which is updated more often, 思いのまま電卓(演算子優先・計算保存・3桁/4桁表示) or ReadableCalc?
思いのまま電卓(演算子優先・計算保存・3桁/4桁表示) ships an update every 35 months, and ReadableCalc weekly. Most recently, 思いのまま電卓(演算子優先・計算保存・3桁/4桁表示) was updated on September 16, 2026 and ReadableCalc on September 20, 2026.

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