# Adam's Calc vs Done Plus

The clearest difference is in-app purchases: Done Plus at none against Adam's Calc's 1. Done Plus also leads on update cadence (every 3 days vs every 4 months). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Adam's Calc against 5.0 for Done Plus. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Adam's Calc ships an update every 4 months, Done Plus every 3 days. The most recent releases landed on September 7, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Adam's Calc | Done Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/adams-calc/id1296681283/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/done-plus/id1628838124/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 5 MB | 75 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [RD Concepts](https://appshunter.io/developer/1293498470) | [Done Developer](https://appshunter.io/developer/1628838336) |

## 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 |


### Done Plus

[App page](https://appshunter.io/ios/app/done-plus/id1628838124)

A powerful yet lightweight calculator with customizable themes and a relaxing wave effect. Enjoy a visually appealing and fun calculation experience, with full Dark Mode support. An ad-free Pro version is available.

**Highlights:** Full Dark Mode support, Light and colorful themes, Relaxing wave effect, Customizable graphics, Regular updates

**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 Done Plus free?

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

### Which has better reviews, Adam's Calc or Done Plus?

Adam's Calc and Done Plus are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do Adam's Calc or Done Plus have ads?

Both Adam's Calc and Done Plus show ads.

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

Adam's Calc ships an update every 4 months, and Done Plus every 3 days. Most recently, Adam's Calc was updated on September 7, 2026 and Done Plus on June 4, 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.*