FlashLock Assistant vs iStick Ultra
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.
iStick Ultra
This utility app facilitates seamless data transfer and backup from your iDevice. It offers automatic app launching, one-touch photo library backup, and secure iCloud import. A read-only mode ensures data integrity and protection against unauthorized modifications.
- Automatic app launch on connection
- One-touch photo library backup
- Import and backup iCloud photos/videos
- Read-only mode for data protection
- Secure login for privacy
- Access app-stored data
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The iStickUltra app utilizes the iAP2 protocol, enabling a range of powerful features, including: • Automatic app launch when connected to your iDevice • One-touch backup of your entire photo library • Import and backup all photos and videos stored in iCloud • Read-only mode prevents data modification or deletion, safeguards against viruses, and allows secure view-only access when sharing with others. • Secure login to ensure your data privacy and protection • Seamless communication with your iDevice to access app-stored data
Screenshots
Verdict
The clearest difference is update cadence: iStick Ultra at every 3 weeks against FlashLock Assistant's every 11 months. FlashLock Assistant's advantage is iOS requirement (11.0 vs 15.0). On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 5.0 for FlashLock Assistant against 5.0 for iStick Ultra. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
FlashLock Assistant ships an update every 11 months, iStick Ultra every 3 weeks. The most recent releases landed on October 14, 2026 and October 22, 2026 respectively.
| Parameter | FlashLock Assistant | iStick Ultra |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 11 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 50 MB | 230 MB |
| Age rating | 4+ | 4+ |
| Developer | Videx | Gopod Group Limited |
Customer experience
FlashLock Assistant
iStick Ultra
In-app purchases
FlashLock Assistant
No in-app purchases
iStick Ultra
No in-app purchases
