# Sam Database vs IMEI Registration Inquiry

The clearest difference is ads: Sam Database at none against IMEI Registration Inquiry's shown. IMEI Registration Inquiry's advantage is update cadence (weekly vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Sam Database ships an update every 5 weeks, IMEI Registration Inquiry weekly. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Sam Database | IMEI Registration Inquiry |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Weekly** |
| Size | 1 MB | 58 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tuan Pham Hoang](https://appshunter.io/developer/1818014580) | [Huseyin isik](https://appshunter.io/developer/1839338064) |

## What reviewers say

### Sam Database

[App page](https://appshunter.io/ios/app/sam-database/id6746703917)

**Features:** macOS Compatibility

**In-app purchases:** none


### IMEI Registration Inquiry

[App page](https://appshunter.io/ios/app/imei-registration-inquiry/id6752609023)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sam Database free?

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

### Is IMEI Registration Inquiry free?

IMEI Registration Inquiry is free to download, with no in-app purchases.

### Do Sam Database or IMEI Registration Inquiry have ads?

IMEI Registration Inquiry shows ads; Sam Database does not.

### Which is updated more often, Sam Database or IMEI Registration Inquiry?

Sam Database ships an update every 5 weeks, and IMEI Registration Inquiry weekly. Most recently, Sam Database was updated on October 2, 2026 and IMEI Registration Inquiry on October 9, 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.*