# Dozecal vs TrackGPSLocation

The clearest difference is update cadence: Dozecal at every 10 months against TrackGPSLocation's every 38 months. Dozecal also leads on iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Dozecal ships an update every 10 months, TrackGPSLocation every 38 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Dozecal | TrackGPSLocation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/dozecal/id1521160089/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 38 months |
| Monetization | Free | — |
| Size | 27 MB | 113 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Johan Kovacs](https://appshunter.io/developer/1486605020) | [Ronan Bunting](https://appshunter.io/developer/1633042212) |

## What reviewers say

### Dozecal

[App page](https://appshunter.io/ios/app/dozecal/id1521160089)

This educational calculator promotes the use of Base Twelve (duodecimal) in math and science. It offers standard mathematical functions in both duodecimal and decimal modes, with automatic conversion between them. It utilizes Reverse Polish Notation (RPN) for calculations.

**Highlights:** Duodecimal and Decimal modes, Automatic mode conversion, RPN (Reverse Polish Notation) input, Standard math functions, Trigonometric operations (degrees), Educational tool for Base Twelve

**Features:** macOS Compatibility

**In-app purchases:** none


### TrackGPSLocation

[App page](https://appshunter.io/ios/app/trackgpslocation/id1633042210)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dozecal free?

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

### Is TrackGPSLocation free?

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

### Do Dozecal or TrackGPSLocation have ads?

Neither Dozecal nor TrackGPSLocation shows ads.

### Which is updated more often, Dozecal or TrackGPSLocation?

Dozecal ships an update every 10 months, and TrackGPSLocation every 38 months. Most recently, Dozecal was updated on November 3, 2026 and TrackGPSLocation on October 27, 2026.

---

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