INVICTA Lithium vs FDFly3
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
INVICTA Lithium
Monitor your lithium battery's details via Bluetooth connection. Check real-time battery status to understand its condition and receive timely reminders. This utility tool provides essential battery insights for your device.
- Monitor battery details
- Bluetooth connection
- Check battery status
- Receive reminders
- Utility tool
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The app's main function is to monitor the details of the battery. The iPhone via bluetooth and battery connection, check the data of the battery. We can know the status of the battery now, to remind us what to do next. The Best Utility tool for monitoring your lithium battery! Some phones (tablet) cannot connect with any BLE. devices since its hardware does not support. BLE,irrelevant to the system version. One mobile phone only can connect with one battery. every time,vice versa. If you want to connect this battery with another mobile phone,pls exit this program.
FDFly3
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FDFLY3 is the official companion app for the SwellPro FISHERMAN FD3S drone. Supports device connection, flight control, way route and camera operation. Download now and start your FD3S flying experience.
Screenshots
Verdict
The clearest difference is update cadence: FDFly3 at every 2 weeks against INVICTA Lithium's every 3 months. INVICTA Lithium's advantage is iOS requirement (10.0 vs 16.0). 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.
INVICTA Lithium ships an update every 3 months, FDFly3 every 2 weeks. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.
| Parameter | INVICTA Lithium | FDFly3 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 10.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 14 MB | 5 MB |
| Age rating | 4+ | 17+ |
| Developer | SPB SealedPerformanceBatteries | Shenzhen SwellPro Technology Co.,LTD |
In-app purchases
INVICTA Lithium
No in-app purchases
FDFly3
No in-app purchases
