# Watson vs Face Search

The clearest difference is iOS requirement: Watson at 15.1 against Face Search's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Watson sells 7 in-app purchases, starting at $6.99 per 7 days and Face Search sells 6 in-app purchases, starting at $29.00 per month. Whichever you choose, the download price is not the number that matters.

Watson ships an update monthly, Face Search every 2 months. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Watson | Face Search |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (8 ratings)](https://appshunter.io/ios/app/watson-ai-face-search/id6792967044/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Perseverance Peak Holdings LLC](https://appshunter.io/developer/1867529012) | [translateimage.io](https://appshunter.io/developer/1875601081) |

## What reviewers say

### Watson

[App page](https://appshunter.io/ios/app/watson-ai-face-search/id6792967044)

This utility app performs reverse image searches specifically for faces. Upload a clear photo to find visually similar faces across public webpages, with a match score provided for each result. It helps verify identities and protect against the misuse of personal photos.

**Highlights:** Reverse face image search, Scans public webpages, Match score for results, Verify identities, Protect against photo misuse, Free initial search credit

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Watson Weekly | $6.99 | per 7 days |
| Watson Monthly | $24.99 | per month |
| 1 Search Credit | $0.99 | one-time |
| 5 Search Credits | $4.99 | one-time |
| 10 Search Credits | $9.49 | one-time |
| 25 Search Credits | $22.99 | one-time |
| 50 Search Credits | $44.99 | one-time |


### Face Search

[App page](https://appshunter.io/ios/app/face-search-reverse-image/id6795353307)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Monthly | $29.00 | per month |
| Starter Pack (3 credits) | $6.00 | one-time |
| Basic Pack (30 credits) | $24.00 | one-time |
| Standard Pack (100 credits) | $69.00 | one-time |
| Pro Pack (300 credits) | $199.00 | one-time |
| Enterprise Pack (1000 credits) | $599.00 | one-time |


## Frequently asked questions

### Is Watson free?

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

### Is Face Search free?

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

### Do Watson or Face Search have ads?

Neither Watson nor Face Search shows ads.

### Which is updated more often, Watson or Face Search?

Watson ships an update monthly, and Face Search every 2 months. Most recently, Watson was updated on October 31, 2026 and Face Search on October 29, 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.*