Comparison

Comato / 調剤電卓・計算ツール vs Modulo Calculator

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

Head to head
About

Comato / 調剤電卓・計算ツール

This tool assists with pharmaceutical dispensing tasks. It offers a calculator for tablet counts and dosages, and a feature to easily determine future dispensing dates based on a start date. Designed for efficient pharmacy operations.

Highlights
  • Tablet quantity and dosage calculations
  • Calculate number of heats and loose pills
  • Supports powdered and Kampo medicines
  • Calculate future dispensing dates
  • Preset date calculations
Features
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調剤電卓機能を備えた「調剤業務支援ツール」 Comato (Compunding Medicene Assistance Tool) 調剤業務を支援するためのツールアプリです。 リリースVer3での機能は2つです。 【調剤電卓】 総量、または「3錠×28日分」などの計算式を入力し、1ヒート中の錠剤数や、1包あたりのg数などを選択することでピッキングすべきヒート数やバラ数を簡単に確認できます。 また、散剤の各g/包、さらには、漢方薬の2.5g/包、3.0g/包にもそれぞれ対応しています。 【次回予定確認】(Ver3からの新機能) 「開始日」から○日後を簡単に確認できます。 「○日」のプリセットも4つ設定可能です! ※Ver3.5.0以降の対象OSはiOS17以降になります。

About

Modulo Calculator

This app calculates quotients and remainders, useful for dispensing, inventory, and crafting. It displays input numbers alongside results for accuracy and features a set memory to store calculation history.

Highlights
  • Quotient and remainder calculation
  • Input and result visibility for accuracy
  • Set memory for calculation history
  • Independent memory function
  • Easy input number modification
  • Recall calculation history
Features
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Modulo Calculator has a remainder calculation function that is convenient for dispensing work in pharmacies, shipping work in distribution warehouses and calculation of the number of patterns and the number of remaining stitches in knitting, etc. Two input numbers and the result after calculation are shown so that the user can check input numbers with the result, therefore, the accuracy of calculation is greatly improved. It has the set memory in addition to the general independent memory. The set memory automatically memorizes calculation history of all sets of calculated input numbers, an arithmetic operator and a result number. (Instructions) - When performing division by pressing [MOD] instead of [÷] to calculate, the quotient and remainder will be displayed. The remainder is calculated so that it is greater than or equal to 0. - For example, when calculating the quotient and remainder of 30 ÷ 7, if you operate [3] [0] [MOD] [7] [=], the calculation result "4-2”, which means the quotient is 4 and the remainder is 2, will be displayed on the result display. - For example in a dispensing work, a calculation when counting 3 tablets a day and 90 days with 14 tablets per sheet is [3] [×] [9] [0] [MOD] [1] [4] [=], the result “19-4”, which means 19 sheets and 4 tablets, is displayed. And ”270"(tablets) from 3×90 keeps displayed at 1st display and “14"(tablets per sheet) keeps displayed at 2nd display. So input numbers and the result can be checked at a glance. - If the result of calculation with the [MOD] key is used for the next calculation, the value of the quotient will be used. - It is easy to calculate by changing one input number after a calculation. For example after a remainder calculation, in the case you would like to change the tablet number per sheet of 2nd input number, tap the 2nd input number and input a new number and tap the result display(or tap [=]) to finish the calculation. - To recall calculation history, tap [▼older] key until you find the history you want. After you tapped [▼older] key, if you want to recall a newer history, tap [▲newer] key until you find it. - To clear the calculator completely including calculation history, close Modulo Calculator. - To clear the calculator except for the set memory and the independent memory on MR-line, tap [C] key and then tap [AC] key appeared, that is, double tap [C] key. - To clear the independent memory on MR-line, tap MR key and then tap MC key appeared, or swipe on MR-line. - To completely clear the number you have just input on 1st-line or 2nd-line, tap C key. - To erase a right end number at 1st-line or 2nd-line framed in the input mode, swipe on the line. - When using the [M+] key or [M-] key to calculate the remainder, only the quotient will be used for the memory calculation. (Others) - The calculation range is −999,999,999,999 ~ 999,999,999,999. - The maximum number of digits is 12. - The developer assumes no responsibility for any loss or claims by third parties which may arise from the use of this app. Modulo Calculator Ⓒ 2020 Takao Ichimura

Screenshots

Comato / 調剤電卓・計算ツール4 screens
Modulo Calculator1 screens

Verdict

The call

The clearest difference is review sentiment: Comato / 調剤電卓・計算ツール at 75% against Modulo Calculator's 0%. Modulo Calculator's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, update cadence, 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

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

Comato / 調剤電卓・計算ツール ships an update every 2 months, Modulo Calculator monthly. The most recent releases landed on July 24, 2026 and September 12, 2026 respectively.

Scorecard3 real differences · 7 level
Comato / 調剤電卓・計算ツール versus Modulo Calculator: the parameters behind the verdict, then further details
ParameterComato / 調剤電卓・計算ツールModulo Calculator
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews75.0% of reviews — better0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 monthsMonthly — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.012.0 — better
Further details — not scored
Size14 MB14 MB
Age rating4+4+
DeveloperYUSUKE KAMAHARATakao Ichimura

Customer experience

Comato / 調剤電卓・計算ツール

Written reviews4 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

Modulo Calculator

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Comato / 調剤電卓・計算ツール

No in-app purchases

None

Modulo Calculator

No in-app purchases

Questions

Is Comato / 調剤電卓・計算ツール free?
Comato / 調剤電卓・計算ツール is free to download, with no in-app purchases.
Is Modulo Calculator free?
Modulo Calculator is free to download, with no in-app purchases.
Do Comato / 調剤電卓・計算ツール or Modulo Calculator have ads?
Both Comato / 調剤電卓・計算ツール and Modulo Calculator show ads.
Which is updated more often, Comato / 調剤電卓・計算ツール or Modulo Calculator?
Comato / 調剤電卓・計算ツール ships an update every 2 months, and Modulo Calculator monthly. Most recently, Comato / 調剤電卓・計算ツール was updated on July 24, 2026 and Modulo Calculator on September 12, 2026.

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