# Diagnosis vs Bluetoothkey Lock

The clearest difference is review sentiment: Bluetoothkey Lock at 100% against Diagnosis's 0%. Bluetoothkey Lock also leads on rating (4.8 vs 2.8). Diagnosis's advantage is iOS requirement (7.0 vs 9.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Bluetoothkey Lock holds the better App Store score, 4.8 against 2.8. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews point the same way: 0% of Diagnosis's written reviews are positive against 100% of Bluetoothkey Lock's.

## The numbers

| Metric | Diagnosis | Bluetoothkey Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (6 ratings)](https://appshunter.io/ios/app/diagnosis/id1091133472/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/bluetoothkey-lock/id1487935489/reviews)** |
| Number of ratings | **6** | 4 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | Free |
| Size | 10 MB | 23 MB |
| Requires iOS | **7.0** | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [东献 刘](https://appshunter.io/developer/566565467) | [ZENDACCESS, INC](https://appshunter.io/developer/1459958265) |

## What reviewers say

### Diagnosis

[App page](https://appshunter.io/ios/app/diagnosis/id1091133472)

Visualize and analyze hair and scalp conditions. Features include hair measurement, diagnosis, and image comparison to track changes over time. Understand your hair health with detailed insights.

**Highlights:** Hair measurement, Scalp diagnosis, Hair diagnosis, Image comparison

**Features:** macOS Compatibility

**In-app purchases:** none


### Bluetoothkey Lock

[App page](https://appshunter.io/ios/app/bluetoothkey-lock/id1487935489)

Unlock community access using your smartphone. This application provides next-generation access solutions for various communities, simplifying entry and management.

**Highlights:** Smartphone access, Community entry, Next-gen access solutions, Simplified management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Diagnosis free?

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

### Is Bluetoothkey Lock free?

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

### Which has better reviews, Diagnosis or Bluetoothkey Lock?

Bluetoothkey Lock is rated higher. Diagnosis averages 2.8 out of 5 from 6 ratings, while Bluetoothkey Lock averages 4.8 from 4 ratings.

### Do Diagnosis or Bluetoothkey Lock have ads?

Neither Diagnosis nor Bluetoothkey Lock shows ads.

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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.*