# Mobile Number Tracker Pro SIM vs OneTracGPS Tracker

The clearest difference is rating: OneTracGPS Tracker at 5.0 against Mobile Number Tracker Pro SIM's 3.3. OneTracGPS Tracker also leads on in-app purchases (none vs 8). Mobile Number Tracker Pro SIM's advantage is update cadence (every 2 months vs every 10 months) and ratings volume (21 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Mobile Number Tracker Pro SIM sells 8 in-app purchases, starting at $4.99 per month. OneTracGPS Tracker asks for nothing beyond the download.

OneTracGPS Tracker holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: Mobile Number Tracker Pro SIM has 21 ratings behind it against 1, so its average is the more settled of the two.

Mobile Number Tracker Pro SIM ships an update every 2 months, OneTracGPS Tracker every 10 months. The most recent releases landed on November 1, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Mobile Number Tracker Pro SIM | OneTracGPS Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (21 ratings)](https://appshunter.io/ios/app/mobile-number-tracker-pro-sim/id1071406553/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/onetracgps-tracker/id1623598001/reviews)** |
| Number of ratings | **21** | 1 |
| Positive reviews | 52.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 55 MB | 71 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aditya Neelkanth](https://appshunter.io/developer/1071406552) | [One Trac Solutions, LLC](https://appshunter.io/developer/1731705944) |

## What reviewers say

### Mobile Number Tracker Pro SIM

[App page](https://appshunter.io/ios/app/mobile-number-tracker-pro-sim/id1071406553)

Track friends and family in real-time or view operator and network details for any mobile number globally. Get caller information, state, and telecom operator details for unknown numbers. Requires the app to be installed on target devices for accurate real-time tracking.

**Highlights:** Real-time location tracking of friends and family, Global mobile number operator and network details, Caller information for unknown numbers, 3D Google Maps integration, Customizable UI colors and fonts, Direct calling and SMS from app

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribe to VIP membership | $4.99 | per month |
| Remove Ads | $1.99 | one-time |
| Unlimited Queries | $1.99 | one-time |
| Unlock Notification Number | $1.99 | one-time |
| Private Search | $1.99 | one-time |
| Search Widget in Notification Drawer | $2.99 | one-time |
| App Themes and Font Colors | $2.99 | one-time |
| Full Combo Package | $4.99 | one-time |


### OneTracGPS Tracker

[App page](https://appshunter.io/ios/app/onetracgps-tracker/id1623598001)

This app provides real-time GPS tracking for personal or business use. Monitor vehicles, equipment, or phones with features like geo-fencing, alerts, and historical playback. Communicate with users and manage tasks, all accessible from any device.

**Highlights:** Real-time tracking, Geo-fencing alerts, Historical playback, Task management, User communication, Lost/stolen phone finder

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mobile Number Tracker Pro SIM free?

Mobile Number Tracker Pro SIM is free to download, with in-app purchases available.

### Is OneTracGPS Tracker free?

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

### Which has better reviews, Mobile Number Tracker Pro SIM or OneTracGPS Tracker?

OneTracGPS Tracker is rated higher. Mobile Number Tracker Pro SIM averages 3.3 out of 5 from 21 ratings, while OneTracGPS Tracker averages 5.0 from 1 ratings.

### Do Mobile Number Tracker Pro SIM or OneTracGPS Tracker have ads?

Neither Mobile Number Tracker Pro SIM nor OneTracGPS Tracker shows ads.

### Which is updated more often, Mobile Number Tracker Pro SIM or OneTracGPS Tracker?

Mobile Number Tracker Pro SIM ships an update every 2 months, and OneTracGPS Tracker every 10 months. Most recently, Mobile Number Tracker Pro SIM was updated on November 1, 2026 and OneTracGPS Tracker on October 11, 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.*