# Done Plus vs Max Calc

The clearest difference is in-app purchases: Done Plus at none against Max Calc's 2. Done Plus also leads on update cadence (every 3 days vs every 9 days) and device support (4 vs 2). Max Calc's advantage is ads (none vs shown). On price, rating and review sentiment there is nothing between them.

Both are free to download. Max Calc sells 2 one-off in-app purchases. Done Plus asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Done Plus against 5.0 for Max Calc. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Done Plus ships an update every 3 days, Max Calc every 9 days. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Done Plus | Max Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/done-plus/id1628838124/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/max-calc/id6463495098/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 9 days |
| Monetization | Ad-supported | **Free** |
| Size | 75 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Done Developer](https://appshunter.io/developer/1628838336) | [Anatolii Mazkun](https://appshunter.io/developer/1697280298) |

## What reviewers say

### 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


### Max Calc

[App page](https://appshunter.io/ios/app/max-calc/id6463495098)

This app offers a versatile calculation suite, combining standard, scientific, developer, and accounting functions. It also includes a unit converter and tools for health and date calculations, all within a user-friendly interface.

**Highlights:** Standard and Scientific Calculator, Developer Calculator (hex, binary), Accounting Calculator, 130+ Unit Converter, Body and Date/Time Calculator, History tracking, Customizable result formatting

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 days Free Using  All Premium | Free | one-time |
| Premium features | $4.99 | one-time |


## Frequently asked questions

### Is Done Plus free?

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

### Is Max Calc free?

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

### Which has better reviews, Done Plus or Max Calc?

Done Plus and Max Calc are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Done Plus or Max Calc have ads?

Done Plus shows ads; Max Calc does not.

### Which is updated more often, Done Plus or Max Calc?

Done Plus ships an update every 3 days, and Max Calc every 9 days. Most recently, Done Plus was updated on October 2, 2026 and Max Calc on September 30, 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.*