# Whodis vs Sherlock

The clearest difference is review sentiment: Whodis at 60% against Sherlock's 0%. Whodis also leads on rating (4.2 vs 2.0) and ratings volume (33 vs 4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Whodis sells 5 in-app purchases, starting at $5.99 per 7 days and Sherlock sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Whodis holds the better App Store score, 4.2 against 2.0. That said, the two scores are not equally well evidenced: Whodis has 33 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 60% of Whodis's written reviews are positive against 0% of Sherlock's.

Whodis ships an update every 3 days, Sherlock every 5 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Whodis | Sherlock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (33 ratings)](https://appshunter.io/ios/app/whodis-reverse-face-search/id6764110502/reviews)** | [2.0 (4 ratings)](https://appshunter.io/ios/app/sherlock-reverse-image-search/id6779946193/reviews) |
| Number of ratings | **33** | 4 |
| Positive reviews | **60.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Freemium | Freemium |
| Size | 41 MB | 16 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [SixSeven LLC](https://appshunter.io/developer/1895644106) | [Dr. Duck and His Friends Technology Co.](https://appshunter.io/developer/1871369368) |

## What reviewers say

### Whodis

[App page](https://appshunter.io/ios/app/whodis-reverse-face-search/id6764110502)

Instantly identify unknown callers and screen incoming calls. Get details like caller name, carrier, location, and community spam reports. Protect yourself from scams and robocalls with real-time insights.

**Highlights:** Caller name identification, Carrier and region details, Community spam reports, Threat level assessment, Recent activity tracking, Block and report unknown numbers

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clarity Pro | $5.99 | per 7 days |
| Clarity Pro | $7.99 | per 7 days |
| Clarity Pro | $9.99 | per month |
| ClarityCheck Pro | $9.99 | per 7 days |
| Clarity Pro | $49.99 | per year |


### Sherlock

[App page](https://appshunter.io/ios/app/sherlock-reverse-image-search/id6779946193)

Identify the origin and authenticity of images. This tool checks where a photo appears online, detects AI-generated content, and describes its contents, helping you verify pictures before trusting them.

**Highlights:** Reverse image search, AI-generated photo detection, Image content identification, On-device search history, Encrypted photo uploads, No account required

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sherlock X Premium Weekly | $6.99 | per 7 days |
| Sherlock X Premium Yearly | $69.99 | per year |


## Frequently asked questions

### Is Whodis free?

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

### Is Sherlock free?

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

### Which has better reviews, Whodis or Sherlock?

Whodis is rated higher. Whodis averages 4.2 out of 5 from 33 ratings, while Sherlock averages 2.0 from 4 ratings.

### Do Whodis or Sherlock have ads?

Neither Whodis nor Sherlock shows ads.

### Which is updated more often, Whodis or Sherlock?

Whodis ships an update every 3 days, and Sherlock every 5 days. Most recently, Whodis was updated on November 9, 2026 and Sherlock on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*