ZERO vs Ophelia FLY
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZERO
Control your ZXP ASCEND drone directly from your smartphone or tablet. This application allows for full command of the drone's flight functions.
- Drone control via smartphone
- Tablet compatibility
- Full flight function command
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Compatible with the ZERO-X ASCEND Fly your ZXP ASCEND drone via your smartphone or tablet. With the ZERO-X ASCEND APP you can control your ASCEND drone. For more information on the Ascend drone, please visit www.zero-x.com.au
Ophelia FLY
Control a drone with real-time WiFi image transmission and GPS-guided flight modes like route, surround, and follow. Capture aerial photos and videos, with automatic return-to-home functionality and electronic fence features for safe operation.
- WiFi real-time image transmission
- GPS route, surround, and follow flight
- Capture and video recording
- Automatic return on signal loss
- Electronic fence
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1. WiFi real-time image transmission 2. GPS route flight, surround flight and follow 3. Capture and video recording 4. Automatic return in case of signal loss 5. Electronic fence
Screenshots
Verdict
The clearest difference is rating: Ophelia FLY at 2.6 against ZERO's 2.4. Ophelia FLY also leads on review sentiment (45% vs 29%) and ratings volume (37 vs 12). On price, update cadence, ads and in-app purchases 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.
Ophelia FLY holds the better App Store score, 2.6 against 2.4. Both are backed by a comparable volume of ratings — 12 and 37 respectively. Written reviews point the same way: 29% of ZERO's written reviews are positive against 45% of Ophelia FLY's.
ZERO ships an update every 6 weeks, Ophelia FLY every 2 months. Both last shipped on October 24, 2026.
| Parameter | ZERO | Ophelia FLY |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (12 ratings) | 2.6 (37 ratings) — better |
| Positive reviews | 28.6% of reviews | 45.0% of reviews — better |
| Number of ratings | 12 | 37 — better |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 157 MB | 109 MB |
| Age rating | 4+ | 4+ |
| Developer | Directed Electronics Australia | HOLY STONE TECHNOLOGY Co.,Ltd. |
Customer experience
ZERO
Ophelia FLY
In-app purchases
ZERO
No in-app purchases
Ophelia FLY
No in-app purchases
