# Chekkit vs Sherlock Holmes Detect

The clearest difference is rating: Chekkit at 4.0 against Sherlock Holmes Detect's 3.7. Sherlock Holmes Detect's advantage is iOS requirement (14.0 vs 16.4). On price, ratings volume, update cadence and ads there is nothing between them.

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

Chekkit holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 12 and 7 respectively.

Chekkit ships an update every 6 weeks, Sherlock Holmes Detect monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Chekkit | Sherlock Holmes Detect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (12 ratings)](https://appshunter.io/ios/app/chekkit/id1399027413/reviews)** | [3.7 (7 ratings)](https://appshunter.io/ios/app/sherlock-holmes-detect/id1617998548/reviews) |
| Number of ratings | **12** | 7 |
| Positive reviews | 93.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 78 MB | 29 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chekkit](https://appshunter.io/developer/1399027412) | [Mejix](https://appshunter.io/developer/1524792113) |

## What reviewers say

### Chekkit

[App page](https://appshunter.io/ios/app/chekkit/id1399027413)

Communicate with customers via a dedicated number to generate reviews, capture leads, and drive sales. This tool helps businesses convert website visitors into paying customers and encourages satisfied clients to leave positive feedback.

**Highlights:** Dedicated business number, Customer texting, Website visitor conversion, Sales lead tracking, Review generation, Payment processing

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

**In-app purchases:** none


### Sherlock Holmes Detect

[App page](https://appshunter.io/ios/app/sherlock-holmes-detect/id1617998548)

This application connects to a specialized SH box to analyze diamond images. It uses various illuminations to capture photos and distinguish between natural and lab-grown diamonds.

**Highlights:** Connects to SH box, Bluetooth/cable connectivity, Diamond image analysis, Distinguishes natural vs. lab-grown diamonds, Multiple illumination settings

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Chekkit free?

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

### Is Sherlock Holmes Detect free?

Sherlock Holmes Detect is free to download, with no in-app purchases.

### Which has better reviews, Chekkit or Sherlock Holmes Detect?

Chekkit is rated higher. Chekkit averages 4.0 out of 5 from 12 ratings, while Sherlock Holmes Detect averages 3.7 from 7 ratings.

### Do Chekkit or Sherlock Holmes Detect have ads?

Neither Chekkit nor Sherlock Holmes Detect shows ads.

### Which is updated more often, Chekkit or Sherlock Holmes Detect?

Chekkit ships an update every 6 weeks, and Sherlock Holmes Detect monthly. Most recently, Chekkit was updated on October 24, 2026 and Sherlock Holmes Detect 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.*