# ACalcM vs CalculatorMultiple

The clearest difference is in-app purchases: CalculatorMultiple at none against ACalcM's 1. CalculatorMultiple also leads on ads (none vs shown) and iOS requirement (14.3 vs 17.4). ACalcM's advantage is update cadence (every 4 days vs every 3 weeks) and ratings volume (26 vs 1). On price, rating and device support there is nothing between them.

Both are free to download. ACalcM sells 1 one-off in-app purchase. CalculatorMultiple asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ACalcM against 5.0 for CalculatorMultiple. That said, the two scores are not equally well evidenced: ACalcM has 26 ratings behind it against 1, so its average is the more settled of the two.

ACalcM ships an update every 4 days, CalculatorMultiple every 3 weeks. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ACalcM | CalculatorMultiple |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (26 ratings)](https://appshunter.io/ios/app/acalcm/id605657598/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/calculatormultiple/id1525626543/reviews) |
| Number of ratings | **26** | 1 |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 1 MB |
| Requires iOS | 17.4 | **14.3** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Asoft.iOS](https://appshunter.io/developer/562152712) | [Tomoki Tsukiyama](https://appshunter.io/developer/1493558845) |

## What reviewers say

### ACalcM

[App page](https://appshunter.io/ios/app/acalcm/id605657598)

This calculator organizes your calculations into lists with running totals, allowing you to easily review and edit entries. It offers features like subtotals, text notes, tax calculations, and customizable layouts. You can also export data to spreadsheets or share it as an image.

**Highlights:** Calculation lists with running totals, Switch between lists with tabs, Subtotal of checked rows, Add text notes to cells, +Tax / -Tax calculations, Share & export as image or text, Customize button and font layout

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide Ad Banner Area | $3.99 | one-time |


### CalculatorMultiple

[App page](https://appshunter.io/ios/app/calculatormultiple/id1525626543)

This utility app offers a calculator with a unique multi-screen feature. In landscape mode, it displays three calculators simultaneously for parallel calculations, while portrait mode provides a standard single calculator interface.

**Highlights:** Simultaneous multi-calculator display, Landscape mode with three calculators, Portrait mode with a single calculator, Simple and intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ACalcM free?

ACalcM is free to download, with in-app purchases available.

### Is CalculatorMultiple free?

CalculatorMultiple is free to download, with no in-app purchases.

### Which has better reviews, ACalcM or CalculatorMultiple?

ACalcM and CalculatorMultiple are both rated 5.0 out of 5 on the App Store, from 26 and 1 ratings respectively.

### Do ACalcM or CalculatorMultiple have ads?

ACalcM shows ads; CalculatorMultiple does not.

### Which is updated more often, ACalcM or CalculatorMultiple?

ACalcM ships an update every 4 days, and CalculatorMultiple every 3 weeks. Most recently, ACalcM was updated on November 10, 2026 and CalculatorMultiple on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*