# Simple GPS Speed vs Max's Calculator

The clearest difference is iOS requirement: Max's Calculator at 13.4 against Simple GPS Speed's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Simple GPS Speed ships an update every 10 days, Max's Calculator every 2 weeks. The most recent releases landed on October 27, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Simple GPS Speed | Max's Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/maxs-calculator/id6618135955/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | — | Free |
| Size | 5 MB | 24 MB |
| Requires iOS | 16.0 | **13.4** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ALF STEINBACH](https://appshunter.io/developer/1749287704) | [Anthony Seung](https://appshunter.io/developer/1713664488) |

## What reviewers say

### Simple GPS Speed

[App page](https://appshunter.io/ios/app/simple-gps-speed/id6560113245)

**In-app purchases:** none


### Max's Calculator

[App page](https://appshunter.io/ios/app/maxs-calculator/id6618135955)

This utility app offers four distinct calculator functions: standard, currency conversion, restaurant tax/tip calculation, and grocery price comparison. Users can also personalize the app's background.

**Highlights:** Standard calculator, Currency converter, Restaurant tax and tip calculator, Grocery food price calculator, Customizable background

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simple GPS Speed free?

Simple GPS Speed is free to download, with no in-app purchases.

### Is Max's Calculator free?

Max's Calculator is free to download, with no in-app purchases.

### Do Simple GPS Speed or Max's Calculator have ads?

Neither Simple GPS Speed nor Max's Calculator shows ads.

### Which is updated more often, Simple GPS Speed or Max's Calculator?

Simple GPS Speed ships an update every 10 days, and Max's Calculator every 2 weeks. Most recently, Simple GPS Speed was updated on October 27, 2026 and Max's Calculator on November 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.*