# CheckerUA vs Nidus Partner

The clearest difference is in-app purchases: Nidus Partner at none against CheckerUA's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CheckerUA sells 2 in-app purchases, starting at $1.99 per 7 days. Nidus Partner asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | CheckerUA | Nidus Partner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/checkerua/id6446307077/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 59 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Serhii Rosinets](https://appshunter.io/developer/1677269764) | [Andrii Liakhovych](https://appshunter.io/developer/1887015179) |

## What reviewers say

### CheckerUA

[App page](https://appshunter.io/ios/app/checkerua/id6446307077)

This app uses AI and open registries to identify callers and verify phone numbers or individuals in Ukraine. It synchronizes your contacts to find matches in public databases, allowing searches by phone number or full name.

**Highlights:** AI-powered caller identification, Open registry integration, Phone number search, Full name search, Contact book synchronization, Court decision details

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Повний доступ на тиждень | $1.99 | per 7 days |
| Повний функціонал на тиждень | $2.99 | per 7 days |


### Nidus Partner

[App page](https://appshunter.io/ios/app/nidus-partner/id6761245165)

**In-app purchases:** none


## Frequently asked questions

### Is CheckerUA free?

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

### Is Nidus Partner free?

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

### Do CheckerUA or Nidus Partner have ads?

Neither CheckerUA nor Nidus Partner shows ads.

### Which is updated more often, CheckerUA or Nidus Partner?

CheckerUA ships an update every 3 weeks, and Nidus Partner every 3 weeks. Most recently, CheckerUA was updated on October 24, 2026 and Nidus Partner on October 24, 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.*