# Mobile Phone Tracker by Number vs Cervus

The clearest difference is in-app purchases: Cervus at none against Mobile Phone Tracker by Number's 2. Cervus also leads on update cadence (every 2 months vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Mobile Phone Tracker by Number sells 2 in-app purchases, starting at $1.99 per 7 days. Cervus asks for nothing beyond the download.

Mobile Phone Tracker by Number ships an update every 10 months, Cervus every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Mobile Phone Tracker by Number | Cervus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Size | 42 MB | 44 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tarkan Ogras](https://appshunter.io/developer/1650932709) | [Rubik Smart Solutions](https://appshunter.io/developer/1483981076) |

## What reviewers say

### Mobile Phone Tracker by Number

[App page](https://appshunter.io/ios/app/mobile-phone-tracker-by-number/id6460858920)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $1.99 | per 7 days |
| Lifetime | $9.99 | one-time |


### Cervus

[App page](https://appshunter.io/ios/app/cervus/id6751539944)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mobile Phone Tracker by Number free?

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

### Is Cervus free?

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

### Do Mobile Phone Tracker by Number or Cervus have ads?

Neither Mobile Phone Tracker by Number nor Cervus shows ads.

### Which is updated more often, Mobile Phone Tracker by Number or Cervus?

Mobile Phone Tracker by Number ships an update every 10 months, and Cervus every 2 months. Most recently, Mobile Phone Tracker by Number was updated on November 3, 2026 and Cervus on October 30, 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.*