Oceaneye vs SDFly 2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Oceaneye
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Explore the underwater world with infinite possibilities. The all-new Oceaneye is compatible with the latest models including Oceaneye, BW Space Pro Max, and Dive Master. Its multi-motor vector layout and precise intelligent control allow for unparalleled underwater freedom. With a range of expandable accessories such as mechanical arms, Oceaneye facilitates intelligent underwater operations. Experience the wonders of the underwater world with its high-definition recording and real-time preview. Key Features: High-definition underwater recording of 4K video. Remote control with real-time transmission of 1080P underwater footage. Eight-motor vector layout for unrestricted 360° movement. Automatic hover and depth control for stable shooting at depths of up to 100 meters. Expandable accessories such as mechanical arms for effortless underwater object retrieval. Multi-device support for multiple viewers to share the excitement of underwater exploration. MIMO multi-channel transmission technology for low latency, stable signal, and clear and smooth images. Live-streaming capability for sharing stories of underwater exploration online."
SDFly 2
This is a beta application for a specific drone accessory, requiring a firmware update and not yet fully functional. Users are advised to use the regular app unless they intend to use the MP1 Megaphone. Image display is not supported in this version.
- MP1 Megaphone compatibility
- Beta version for testing
- Requires specific firmware update
- Drone control functionality (limited)
- Access via support website for setup
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This is the beta version App. It’s not ready to be used yet. Please download and use the regular SDFly App. ONLY use SDFly 2 App if you want to use the MP1 Megaphone. To use the SDFly 2 App, you need to update your SplashDrone 4 to a specific set of firmware, please contact us by submitting a request on our support website: support.swellpro.com, we will guide you through the way and provide you the set of firmware. Note: If you use the SDFly 2 App right now, there will be no image showing on the App. Please switch to the regular SDFly Ap
Screenshots
Verdict
The clearest difference is update cadence: Oceaneye at every 10 days against SDFly 2's every 5 weeks. 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.
Oceaneye ships an update every 10 days, SDFly 2 every 5 weeks. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.
| Parameter | Oceaneye | SDFly 2 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.3 (3 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 10 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 234 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Youcan Robotics (Shanghai) Co.Ltd | Shenzhen SwellPro Technology Co.,LTD |
In-app purchases
Oceaneye
No in-app purchases
SDFly 2
No in-app purchases
