# Centinela vs Simple GPX Tracker

The clearest difference is in-app purchases: Simple GPX Tracker at none against Centinela's 5. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Centinela sells 5 one-off in-app purchases. Simple GPX Tracker asks for nothing beyond the download.

Centinela ships an update weekly, Simple GPX Tracker every 11 days. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Centinela | Simple GPX Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Size | 153 MB | 8 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Jesus Alvarez Ruiz](https://appshunter.io/developer/1742733155) | [Martin Middelhoek](https://appshunter.io/developer/1171426576) |

## What reviewers say

### Centinela

[App page](https://appshunter.io/ios/app/centinela-tactical-navigation/id6766572975)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip | $0.99 | one-time |
| Generous tip | $1.99 | one-time |
| Very generous tip | $4.99 | one-time |
| Huge tip | $8.99 | one-time |
| Fanatical tip | $19.99 | one-time |


### Simple GPX Tracker

[App page](https://appshunter.io/ios/app/simple-gpx-tracker/id6784168948)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Centinela free?

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

### Is Simple GPX Tracker free?

Simple GPX Tracker is free to download, with no in-app purchases.

### Do Centinela or Simple GPX Tracker have ads?

Neither Centinela nor Simple GPX Tracker shows ads.

### Which is updated more often, Centinela or Simple GPX Tracker?

Centinela ships an update weekly, and Simple GPX Tracker every 11 days. Most recently, Centinela was updated on October 25, 2026 and Simple GPX Tracker on October 6, 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.*