ZLL RC vs Focus Video
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZLL RC
This application provides GPS navigation and control for intelligent drones. It offers features like gyroscope and compass calibration, multi-window views, and photo/video capture. Users can perform GPS-guided flights and surround flights for a stable and convenient aerial experience.
- GPS navigation for drones
- Gyroscope and compass calibration
- Multi-window display
- Photo and video capture
- GPS flight modes
- Surround flight functionality
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ZLL RC 是具备GPS导航的无人飞行器配套APP；致力于为用户带来便捷的、稳定的智能飞行器使用体验。通过该APP可以控制无人飞行器。您可以进行飞行器陀螺仪校准、罗盘校准；多视窗功能；图传拍照；录像图传等操作；GPS飞行，环绕飞行等。
Focus Video
This app efficiently reduces the file size of videos, music, and pictures while preserving high quality. It also converts media files to various common formats and offers features like audio extraction, video merging, and image cropping.
- Video compression
- Video conversion
- Audio extraction
- Video merging
- Audio conversion
- Image compression
- Image cropping
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Focus Video is an efficient app that helps you to reduce video, music and picture file size with high quality kept. And convert their format to most common format as you want. It supports many formats, like MP4, MOV, WMV, MKV, RMVB, AVI, WEMB, MPG, 3GP, FLV, TS, FLAC, APE, MP3, JPG, PNG, GIF, WEBP, APNG, etc. ■ Video Compressor Reduce file size while optimizing for maximal video quality. ■ Video Converter Quickly and losslessly converts video to new formats. ■ Extract Audio Quickly and losslessly extracts audio to mp3, m4a, etc from videos. ■ Video Merger Quickly and losslessly merge videos to new one. ■ Audio Converter Convert audio format with ease at incredible speed. ■ Audio Merger Quickly and losslessly merge audios to new one. ■ Video To Gif Convert video to GIF, WebP, APNG quickly and efficiently. ■ Image Converter Quickly and losslessly converts image to new formats. ■ Image Compressor Reduce file size while optimizing for maximal image quality. ■ Image Cropper Crop your image to an exact pixel size in seconds. Please read the terms of service for more information: Privacy Policy: https://focusvideo.wefocus365.com/privacy.html Terms of Service: https://focusvideo.wefocus365.com/terms.html If you have any questions, please just contact us. Email: wefocus365@outlook.com.
Screenshots
Verdict
The clearest difference is in-app purchases: ZLL RC at none against Focus Video's 3. ZLL RC also leads on iOS requirement (8.0 vs 13.0). Focus Video's advantage is update cadence (fortnightly vs every 4 months) and ratings volume (68 vs 2). On price, ads 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. Focus Video sells 3 in-app purchases, starting at $2.99 per month. ZLL RC asks for nothing beyond the download.
Focus Video holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Focus Video has 68 ratings behind it against 2, so its average is the more settled of the two.
ZLL RC ships an update every 4 months, Focus Video fortnightly. Both last shipped on November 3, 2026.
| Parameter | ZLL RC | Focus Video |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) | 4.7 (68 ratings) — better |
| Positive reviews | — | 60.0% of reviews |
| Number of ratings | 2 | 68 — better |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 417 MB | 108 MB |
| Age rating | 17+ | 4+ |
| Developer | 元明 苏 | 春浩 王 |
Customer experience
ZLL RC
Focus Video
In-app purchases
ZLL RC
No in-app purchases
Focus Video
- Monthly Pro$2.991 Month
- Yearly Pro$4.991 Year
- Lifetime Pro$9.99
