# SIMSA GPS vs CENTRACKER

The clearest difference is iOS requirement: CENTRACKER at 14.0 against SIMSA GPS's 16. 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.

SIMSA GPS ships an update every 9 months, CENTRACKER every 11 months. The most recent releases landed on September 14, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | SIMSA GPS | CENTRACKER |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 11 months |
| Size | 201 MB | 27 MB |
| Requires iOS | 16 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Erubiel Raymundo Fernandez](https://appshunter.io/developer/1486606283) | [LEYDY RIVERA RODRIGUEZ](https://appshunter.io/developer/1580620039) |

## What reviewers say

### SIMSA GPS

[App page](https://appshunter.io/ios/app/simsa-gps/id1486606285)

**Features:** macOS Compatibility

**In-app purchases:** none


### CENTRACKER

[App page](https://appshunter.io/ios/app/centracker/id1580797935)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SIMSA GPS free?

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

### Is CENTRACKER free?

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

### Do SIMSA GPS or CENTRACKER have ads?

Neither SIMSA GPS nor CENTRACKER shows ads.

### Which is updated more often, SIMSA GPS or CENTRACKER?

SIMSA GPS ships an update every 9 months, and CENTRACKER every 11 months. Most recently, SIMSA GPS was updated on September 14, 2026 and CENTRACKER on September 13, 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.*