# Mobile Number Operator Tracker vs SIM check

The clearest difference is in-app purchases: SIM check at none against Mobile Number Operator Tracker's 6. SIM check also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Mobile Number Operator Tracker sells 6 in-app purchases, starting at $4.99 per month. SIM check asks for nothing beyond the download.

Mobile Number Operator Tracker ships an update every 4 months, SIM check every 3 weeks. The most recent releases landed on September 17, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Mobile Number Operator Tracker | SIM check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/mobile-number-operator-tracker/id1102771494/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 38 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aditya Neelkanth](https://appshunter.io/developer/1071406552) | [Aitrago.com Limited](https://appshunter.io/developer/1641208045) |

## What reviewers say

### Mobile Number Operator Tracker

[App page](https://appshunter.io/ios/app/mobile-number-operator-tracker/id1102771494)

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

**Highlights:** Real-time friend and family location tracking, Global mobile number operator and network details, Caller information for unknown numbers, City and telecom operator details lookup, ISD and STD code lookup, 3D Google Maps integration, Customizable UI colors and fonts

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribe to VIP membership | $4.99 | per month |
| Private Search | $1.99 | one-time |
| Unlimited Search Queries | $1.99 | one-time |
| Unlock Notification Number | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Full Combo Package | $4.99 | one-time |


### SIM check

[App page](https://appshunter.io/ios/app/sim-check/id1494560498)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mobile Number Operator Tracker free?

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

### Is SIM check free?

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

### Do Mobile Number Operator Tracker or SIM check have ads?

Mobile Number Operator Tracker shows ads; SIM check does not.

### Which is updated more often, Mobile Number Operator Tracker or SIM check?

Mobile Number Operator Tracker ships an update every 4 months, and SIM check every 3 weeks. Most recently, Mobile Number Operator Tracker was updated on September 17, 2026 and SIM check on October 4, 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.*