# Protrack GPS vs SereniTeen

Protrack GPS and SereniTeen are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Protrack GPS ships an update monthly, SereniTeen every 4 weeks. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Protrack GPS | SereniTeen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (86 ratings)](https://appshunter.io/ios/app/protrack-gps/id974137774/reviews)** | — |
| Number of ratings | **86** | — |
| Positive reviews | 34.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 32 MB | 107 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [ITRYBRAND TECHNOLOGY (HONGKONG) CO.,LIMITED](https://appshunter.io/developer/974137773) | [SiaNTech LTD](https://appshunter.io/developer/1092798111) |

## What reviewers say

### Protrack GPS

[App page](https://appshunter.io/ios/app/protrack-gps/id974137774)

Monitor and manage GPS tracking devices for fleets. View real-time locations, historical routes, and alerts. Control devices remotely and generate detailed reports on vehicle performance and usage.

**Highlights:** Real-time GPS device status and location, Historical route playback, Vehicle information management, Remote device command control, Performance and usage reports, Supports over 500 GPS device brands

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### SereniTeen

[App page](https://appshunter.io/ios/app/sereniteen/id6738365119)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Protrack GPS free?

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

### Is SereniTeen free?

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

### Do Protrack GPS or SereniTeen have ads?

Neither Protrack GPS nor SereniTeen shows ads.

### Which is updated more often, Protrack GPS or SereniTeen?

Protrack GPS ships an update monthly, and SereniTeen every 4 weeks. Most recently, Protrack GPS was updated on November 1, 2026 and SereniTeen on October 25, 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.*