# Numlab vs Mobile Phone Tracker by Number

The clearest difference is update cadence: Numlab at monthly against Mobile Phone Tracker by Number's every 10 months. Numlab also leads on iOS requirement (11.0 vs 13.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Numlab sells 7 in-app purchases, starting at $7.99 per 7 days and Mobile Phone Tracker by Number sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Numlab ships an update monthly, Mobile Phone Tracker by Number every 10 months. The most recent releases landed on June 5, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Numlab | Mobile Phone Tracker by Number |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (23 ratings)](https://appshunter.io/ios/app/numlab-unknown-numbers/id1507749352/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 42 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Appvas Consulting Ltd](https://appshunter.io/developer/1493504195) | [Tarkan Ogras](https://appshunter.io/developer/1650932709) |

## What reviewers say

### Numlab

[App page](https://appshunter.io/ios/app/numlab-unknown-numbers/id1507749352)

Identify unknown callers and block spam with this phone number lookup tool. Access a constantly updated database of scam numbers and create your own blacklist for enhanced call protection. Get insights into who is calling before you answer.

**Highlights:** Identify unknown callers, Block spam and scam callers, Updated scam number database, Create custom blacklists, Call protection features, Unlimited inquiries (premium)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $7.99 | per 7 days |
| Monthly Premium | $29.99 | per month |
| 100 Diamond | $29.99 | one-time |
| 250 Diamond | $39.99 | one-time |
| 500 Diamond | $49.99 | one-time |
| 1000 Diamond | $59.99 | one-time |
| 3000 Diamond | $89.99 | one-time |


### 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 |


## Frequently asked questions

### Is Numlab free?

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

### Is Mobile Phone Tracker by Number free?

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

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

Neither Numlab nor Mobile Phone Tracker by Number shows ads.

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

Numlab ships an update monthly, and Mobile Phone Tracker by Number every 10 months. Most recently, Numlab was updated on June 5, 2026 and Mobile Phone Tracker by Number on September 18, 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.*