# TrackGPSLocation vs Electronic Circuits Calc Pro

The clearest difference is price: TrackGPSLocation at Free against Electronic Circuits Calc Pro's $4.99. Electronic Circuits Calc Pro's advantage is update cadence (every 2 months vs every 38 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

TrackGPSLocation is free to download; Electronic Circuits Calc Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TrackGPSLocation ships an update every 38 months, Electronic Circuits Calc Pro every 2 months. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | TrackGPSLocation | Electronic Circuits Calc Pro |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 2 months** |
| Size | 113 MB | 19 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Ronan Bunting](https://appshunter.io/developer/1633042212) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## What reviewers say

### TrackGPSLocation

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Electronic Circuits Calc Pro

[App page](https://appshunter.io/ios/app/electronic-circuits-calc-pro/id1658493129)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TrackGPSLocation free?

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

### Is Electronic Circuits Calc Pro free?

Electronic Circuits Calc Pro costs $4.99, with no in-app purchases.

### Do TrackGPSLocation or Electronic Circuits Calc Pro have ads?

Neither TrackGPSLocation nor Electronic Circuits Calc Pro shows ads.

### Which is updated more often, TrackGPSLocation or Electronic Circuits Calc Pro?

TrackGPSLocation ships an update every 38 months, and Electronic Circuits Calc Pro every 2 months. Most recently, TrackGPSLocation was updated on October 27, 2026 and Electronic Circuits Calc Pro on November 3, 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.*