FLEXOPTIX App vs Hudu Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FLEXOPTIX App
Control and reconfigure transceivers wirelessly from your iPhone or iPad. Supports FLEXBOX 5 and legacy FLEXBOX devices with a mobility pack for a portable and powerful workflow.
- Wireless FLEXBOX 5 and BLE support
- Transceiver reconfiguration and tuning
- Favorites management
- Integrated power meter and light source
- Built-in OTDR
- User and group management
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Less cables, more freedom. Now with FLEXBOX 5 compatibility. The FLEXOPTIX iOS app brings the essential power of FLEXBOX to your iPhone or iPad. With FLEXBOX 5 compatibility, you can enjoy smarter device control and a fully wireless workflow—anywhere you go. Important: Legacy FLEXBOX (FB4) devices require a FLEXOPTIX Mobility Pack (FMP) for Bluetooth Low Energy (BLE) connectivity. USB connections are not supported on iOS. How it works: - Download the app - Connect your FLEXBOX 5 directly, or use a Mobility Pack (FMP) with your legacy FLEXBOX - Select your FLEXBOX from the device list - Start reconfiguring or tuning your transceivers wirelessly Key Features: - Seamless Wireless Support for FLEXBOX 5 and BLE-enabled legacy FLEXBOX (with Mobility Pack) - Transceiver Reconfiguration & Tuning - Favorites Management - Integrated Power Meter & Light Source - Built-in OTDR (Optical Time-Domain Reflectometer) - User & Group Management - Live Tech News - In-App Service Desk - Integrated FLEXOPTIX Shop Download the app today for the most portable and powerful FLEXBOX experience yet. Don’t have a FLEXBOX? Get yours now from our webshop!
Hudu Mobile
Access client details, passwords, and knowledge base articles securely from your mobile device. This app allows technicians to manage documentation and processes on the go, requiring an active Hudu account for full functionality.
- Biometric authentication
- Multi-instance switching
- Client and password management
- Global search
- Knowledge base access
- Process creation and management
- Password autofill
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Blending Hudu's intuitive and efficient tools with the versatility and convenience of mobile apps. Hudu's mobile solution empowers your technicians with secure access to documentation within your instance, all from their fingertips. Using a dedicated mobile interface, access client details, passwords, knowledge base articles, and even vaulted passwords while on the go. Download the app now to get started! Key Features: - Utilize device biometric sensors for authentication - Quickly switch between your instances of Hudu - View all clients within your instance of Hudu - Perform searches globally for clients or passwords - View client-specific information - View client and vault passwords - View both global and client-specific KB articles - Create new passwords - Edit existing passwords - Create new processes from Templates - View all client processes - Complete process tasks - Utilize device password autofill for both client and vault passwords You must have an active Hudu account to use the Hudu mobile app. This app requires an internet connection.
Screenshots
Verdict
The clearest difference is rating: FLEXOPTIX App at 5.0 against Hudu Mobile's 3.6. FLEXOPTIX App also leads on update cadence (every 3 weeks vs every 2 months). Hudu Mobile's advantage is ratings volume (5 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FLEXOPTIX App holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Hudu Mobile has 5 ratings behind it against 1, so its average is the more settled of the two.
FLEXOPTIX App ships an update every 3 weeks, Hudu Mobile every 2 months. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.
| Parameter | FLEXOPTIX App | Hudu Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.6 (5 ratings) |
| Positive reviews | — | 15.4% of reviews |
| Number of ratings | 1 | 5 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Flexoptix GmbH | Hudu Technologies, Inc. |
Customer experience
FLEXOPTIX App
Hudu Mobile
In-app purchases
FLEXOPTIX App
No in-app purchases
Hudu Mobile
No in-app purchases
Questions
Is FLEXOPTIX App free?
Is Hudu Mobile free?
Which has better reviews, FLEXOPTIX App or Hudu Mobile?
Do FLEXOPTIX App or Hudu Mobile have ads?
Which is updated more often, FLEXOPTIX App or Hudu Mobile?
Other comparisons
