Comparison

ACalcM vs ScombApp

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

Head to head
About

ACalcM

This calculator app enhances standard functionality with an editable list to track numbers and operators. It allows for easy modification of entries, row insertion, and calculation sharing via email. Advanced features include memory functions, rounding options, and design customization.

Highlights
  • Editable calculation list
  • Memory function
  • Row insert function
  • Email calculation results
  • Rounding function
  • Design customization
Features
Read full description

A-CalcM is a calculator that keeps your values and operators in "calculation lists", so you can check every number as you go and fix just one part later. ■ Features • Calculation lists: calculations are recorded in lists (columns) with a running total. Switch between lists with tabs • 4 presets: Simple 0 / Simple 9 / Preset M (classic A-CalcM) / Preset G (everything included) • Compare lists: show two lists side by side (iPhone, portrait) • Subtotal of checked rows, and copy or move checked rows to another list • Text notes: add item names or purposes to cells • Memory (M+ / M− / MR / MC) kept per list • +Tax / −Tax for tax-included and tax-excluded amounts (set the rate in Settings) • Choose rounding and decimal places • Share & export as an image or text. Text is tab-separated, so it pastes straight into spreadsheet apps • Back up by saving to and importing from a file • Customize button layout and size, and font sizes ■ Reading receipts (Preset G) If you already use an AI app, pass it a photo of a receipt, paste its answer, and the rows go into a list. Before importing, you can check that the rows add up to the printed total. • The photo goes directly to the AI app you pick in the share sheet. A-Soft does not receive it • Accuracy depends on the AI model you use. AI is not perfect, so always compare the rows with the receipt before importing ■ Pro (one-time in-app purchase) Available in Settings. • Hides the ad banner area • Up to 31 lists (3 without Pro) • List lock, which protects a list from AC and MC (Preset G) If you bought "Remove ads" before, it works as Pro. Terms of Use: https://www.a-soft.info/en/terms/ Privacy Policy: https://www.a-soft.info/en/policy/

About

ScombApp

Features
Read full description

芝浦工業大学公式の授業情報確認アプリ [特徴] ・ScombZに連携した時間割 ・登校、下校の打刻 ・次の授業を表示 ・課題、アンケート、テストを1箇所にまとめて表示 ・締め切りの近い課題を通知 ・ScombZのお知らせをアプリで通知 ・ScombZのお知らせを1箇所にまとめて表示 ・授業教室にスマホで出席

Screenshots

ACalcM4 screens
ScombApp4 screens

Verdict

The call

The clearest difference is in-app purchases: ScombApp at none against ACalcM's 1. ScombApp also leads on ads (none vs shown) and iOS requirement (15.6 vs 17.4). On price, update cadence 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. ACalcM sells 1 one-off in-app purchase. ScombApp asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
ACalcM versus ScombApp: the parameters behind the verdict, then further details
ParameterACalcMScombApp
PriceFreeFree
Rating5.0 (26 ratings) — better—
Positive reviews90.9% of reviews—
Number of ratings26 — better—
Update frequencyEvery 3 weeksEvery 3 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.415.6 — better
Further details — not scored
Size19 MB49 MB
Age rating4+4+
DeveloperAsoft.iOSSHIBAURA INSTITUTE OF TECHNOLOGY

In-app purchases

1 purchases

ACalcM

One-time1
  • Remove Ads$3.99
None

ScombApp

No in-app purchases

Questions

Is ACalcM free?
ACalcM is free to download, with in-app purchases available.
Is ScombApp free?
ScombApp is free to download, with no in-app purchases.
Do ACalcM or ScombApp have ads?
ACalcM shows ads; ScombApp does not.
Which is updated more often, ACalcM or ScombApp?
ACalcM ships an update every 3 weeks, and ScombApp every 3 weeks. Most recently, ACalcM was updated on October 10, 2026 and ScombApp on October 9, 2026.

Other comparisons