# Adam's Calc vs MultiToolCalc

The clearest difference is in-app purchases: MultiToolCalc at none against Adam's Calc's 1. MultiToolCalc also leads on update cadence (every 5 days vs every 4 months) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Adam's Calc sells 1 one-off in-app purchase. MultiToolCalc asks for nothing beyond the download.

Adam's Calc ships an update every 4 months, MultiToolCalc every 5 days. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Adam's Calc | MultiToolCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/adams-calc/id1296681283/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 165 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RD Concepts](https://appshunter.io/developer/1293498470) | [小福 冯](https://appshunter.io/developer/1760801789) |

## What reviewers say

### Adam's Calc

[App page](https://appshunter.io/ios/app/adams-calc/id1296681283)

A utility calculator that adds memory functionality to standard calculations. Designed to make your device's calculator more helpful by remembering previous results.

**Highlights:** Memory function for calculations, Enhanced utility calculator, Intuitive design, Remembers previous results

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertising | $2.99 | one-time |


### MultiToolCalc

[App page](https://appshunter.io/ios/app/multitoolcalc/id6752885941)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Adam's Calc free?

Adam's Calc is free to download, with in-app purchases available.

### Is MultiToolCalc free?

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

### Do Adam's Calc or MultiToolCalc have ads?

Both Adam's Calc and MultiToolCalc show ads.

### Which is updated more often, Adam's Calc or MultiToolCalc?

Adam's Calc ships an update every 4 months, and MultiToolCalc every 5 days. Most recently, Adam's Calc was updated on October 9, 2026 and MultiToolCalc on October 14, 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.*