FlashLock Assistant vs 4K MAESTRO Total Control
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlashLock Assistant
This utility app facilitates Bluetooth communication with FlashBoxes for programming and data synchronization. It also supports battery testing and recording battery changes.
- Bluetooth communication with FlashBoxes
- FlashBox programming
- Data synchronization with CyberAudit-Web
- Battery testing
- Battery change recording
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Utility to provide Bluetooth communications with FlashBoxes. Enables programming and downloading FlashBoxes and synchronizing with their CyberAudit-Web server. Also enables battery testing and recording a battery change.
4K MAESTRO Total Control
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This APP request WIFI and SD card/file writing permission. It will allow you to control and operate your HDFury MAESTRO. The APP only provide fast remote control. For easy use to switch channel or ON/OFF function frequently.
Screenshots
Verdict
The clearest difference is update cadence: FlashLock Assistant at every 11 months against 4K MAESTRO Total Control's every 47 months. FlashLock Assistant also leads on iOS requirement (11.0 vs 15.2). On price, ads, in-app purchases and device support 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.
FlashLock Assistant ships an update every 11 months, 4K MAESTRO Total Control every 47 months. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.
| Parameter | FlashLock Assistant | 4K MAESTRO Total Control |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 11 months — better | Every 47 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.2 |
| Further details — not scored | ||
| Size | 50 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Videx | Affyy |
In-app purchases
FlashLock Assistant
No in-app purchases
4K MAESTRO Total Control
No in-app purchases
Questions
Is FlashLock Assistant free?
Is 4K MAESTRO Total Control free?
Do FlashLock Assistant or 4K MAESTRO Total Control have ads?
Which is updated more often, FlashLock Assistant or 4K MAESTRO Total Control?
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