# Reach Bluetooth Analyzer vs flex

The clearest difference is update cadence: flex at every 5 days against Reach Bluetooth Analyzer's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Reach Bluetooth Analyzer ships an update every 2 months, flex every 5 days. The most recent releases landed on October 4, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Reach Bluetooth Analyzer | flex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/reach-bluetooth-analyzer/id1500040087/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 42 MB | 18 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CYGNUS, LLC](https://appshunter.io/developer/1550644194) | [Guilherme Ferraz](https://appshunter.io/developer/1623504048) |

## What reviewers say

### Reach Bluetooth Analyzer

[App page](https://appshunter.io/ios/app/reach-bluetooth-analyzer/id1500040087)

This tool enables remote support for Bluetooth Low Energy (BLE) IoT devices. It allows support agents to diagnose and troubleshoot issues by accessing real-time device data, logs, and firmware, even without cloud connectivity. Ideal for developers and support teams to enhance customer experience and product reliability.

**Highlights:** Remote support for BLE IoT devices, Diagnose and troubleshoot issues, Access real-time device data, Read logs and update firmware, Scan and discover Bluetooth devices, Browse BLE services and characteristics

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

**In-app purchases:** none


### flex

[App page](https://appshunter.io/ios/app/flex-1-learn-tailwind/id6742805433)

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

**In-app purchases:** none


## Frequently asked questions

### Is Reach Bluetooth Analyzer free?

Reach Bluetooth Analyzer is free to download, with no in-app purchases.

### Is flex free?

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

### Do Reach Bluetooth Analyzer or flex have ads?

Neither Reach Bluetooth Analyzer nor flex shows ads.

### Which is updated more often, Reach Bluetooth Analyzer or flex?

Reach Bluetooth Analyzer ships an update every 2 months, and flex every 5 days. Most recently, Reach Bluetooth Analyzer was updated on October 4, 2026 and flex on September 22, 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.*