# Sync for Google Contacts vs Unseen Device Analyzer Scanner

Sync for Google Contacts and Unseen Device Analyzer Scanner both sit at 4.6 stars, but that hides the real split: 75% of Sync for Google Contacts's written reviews are positive against 0% of Unseen Device Analyzer Scanner's. Sync for Google Contacts also leads on monetization model (freemium vs subscription) and ads (none vs shown). Unseen Device Analyzer Scanner's advantage is iOS requirement (15.0 vs 18.6). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Sync for Google Contacts sells 4 in-app purchases, starting at $8.99 per 7 days and Unseen Device Analyzer Scanner sells 6 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Sync for Google Contacts against 4.5 for Unseen Device Analyzer Scanner. Both are backed by a comparable volume of ratings — 120 and 213 respectively. Written reviews are what separate them: 75% of Sync for Google Contacts's written reviews are positive against 0% of Unseen Device Analyzer Scanner's.

Sync for Google Contacts ships an update every 11 days, Unseen Device Analyzer Scanner monthly. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Sync for Google Contacts | Unseen Device Analyzer Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (120 ratings)](https://appshunter.io/ios/app/sync-for-google-contacts/id1639644696/reviews)** | [4.5 (213 ratings)](https://appshunter.io/ios/app/unseen-device-analyzer-scanner/id6738394773/reviews) |
| Number of ratings | 120 | **213** |
| Positive reviews | **75.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Monthly |
| Monetization | **Freemium** | Subscription |
| Size | 28 MB | 81 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Orbion](https://appshunter.io/developer/1782809463) | [Martirosyan Davit](https://appshunter.io/developer/1780588964) |

## What reviewers say

### Sync for Google Contacts

[App page](https://appshunter.io/ios/app/sync-for-google-contacts/id1639644696)

Easily transfer and sync your phone contacts with your Google account or another iPhone. Create backups, recover deleted contacts, and clean up your address book with simple tools. Export and import contacts via QR code or VCF files.

**Highlights:** Sync Google and iPhone contacts, Manual and automated backups, Recover deleted contacts, Bulk contact cleaning, Export/import via QR code or VCF

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contacts Pro Weekly | $8.99 | per 7 days |
| Monthly Pro | $12.99 | per month |
| yearly pro | $18.99 | per year |
| Forever Pro | $19.99 | one-time |


### Unseen Device Analyzer Scanner

[App page](https://appshunter.io/ios/app/unseen-device-analyzer-scanner/id6738394773)

This app helps you detect and identify unknown devices in your surroundings to ensure your privacy and network security. It allows you to classify devices as safe or risky, providing peace of mind and protection from potential digital threats.

**Highlights:** Find unknown devices, Detect suspicious devices, Classify devices as safe or risky, Inspect network status, Identify network threats, Enhance privacy and security

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Analyzer Detector: Find Hidden | $6.99 | per 7 days |
| Analyzer Detector: Find Hidden | $9.99 | per 7 days |
| Analyzer Detector: Find Hidden | $14.99 | per month |
| Analyzer Detector: Find Hidden | $15.99 | per month |
| Analyzer Detector: Find Hidden | $83.99 | per year |
| Analyzer Detector: Find Hidden | $99.99 | per year |


## Frequently asked questions

### Is Sync for Google Contacts free?

Sync for Google Contacts is free to download, with in-app purchases available.

### Is Unseen Device Analyzer Scanner free?

Unseen Device Analyzer Scanner is free to download, with in-app purchases available.

### Which has better reviews, Sync for Google Contacts or Unseen Device Analyzer Scanner?

Sync for Google Contacts is rated higher. Sync for Google Contacts averages 4.6 out of 5 from 120 ratings, while Unseen Device Analyzer Scanner averages 4.5 from 213 ratings.

### Do Sync for Google Contacts or Unseen Device Analyzer Scanner have ads?

Unseen Device Analyzer Scanner shows ads; Sync for Google Contacts does not.

### Which is updated more often, Sync for Google Contacts or Unseen Device Analyzer Scanner?

Sync for Google Contacts ships an update every 11 days, and Unseen Device Analyzer Scanner monthly. Most recently, Sync for Google Contacts was updated on October 5, 2026 and Unseen Device Analyzer Scanner 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.*