Quad Decoder vs Accsoon SEE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quad Decoder
Stream video and audio from multiple low-delay IP encoders simultaneously. Connect to up to four encoders by setting their IP addresses and port numbers for real-time viewing.
- Stream video and audio
- Connect to 4 encoders
- Low delay streaming
- Set IP address and port
- Simultaneous connection
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This app is play video and audio stream from Low delay Compact IP Encoder made by Techno Mathematical Co.,Ltd. It is possible to connect to 4 encoders simultaneously. Set Encoder IP address and port number then get connected.
Accsoon SEE
Transform your phone into a professional video monitor, recorder, and live streamer. This app offers advanced monitoring tools, direct streaming to popular platforms, and HD video recording for easy sharing and editing.
- Professional video monitoring tools
- Live streaming to platforms
- HD video recording
- Use phone as a monitor
- Direct streaming from HDMI sources
- Record to camera roll
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Accsoon SeeMo creates a profound shift in the way that people monitor, record and stream. With a ton of features like professional monitoring functions, live streaming, audio & video recorder, this simple and clean app provides an easy way to use your phone as a professional monitor, streamer and more. Plug and SEE Monitoring HD video on your iPhone and iPad via Accsoon SEE featuring professional functions such as Gray scale/RGB, False color/Zebra. Livestream from anywhere Accsoon SEE can also stream HD video directly to popular streaming platforms including Facebook Live, Twitch, and YouTube from your camera, mixer or other HDMI source. Use it to livestream your travels, gym classes,university lectures, parties or weddings from your camera in HD quality. Record for instant sharing Accsoon SEE can record a H.264 HD video directly from your camera to your iPhone or iPad’s camera roll for instant review, quick editing, and easy sharing to your socials giving you complete confidence and enjoyment in what you’re capturing. All new technology - just imagine what you can do Accsoon SeeMo and Accsoon SEE work together to create a completely new way to capture and share video for distribution wherever you need it via iOS. This will be enhanced even further with future integrations and additional app features - the possibilities are limitless.
Screenshots
Verdict
The clearest difference is review sentiment: Quad Decoder at 100% against Accsoon SEE's 48%. Quad Decoder also leads on rating (5.0 vs 3.4) and in-app purchases (none vs 5). Accsoon SEE's advantage is ratings volume (46 vs 1) and update cadence (fortnightly vs every 2 months). On price 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. Accsoon SEE sells 5 one-off in-app purchases. Quad Decoder asks for nothing beyond the download.
Quad Decoder holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Accsoon SEE has 46 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Quad Decoder's written reviews are positive against 48% of Accsoon SEE's.
Quad Decoder ships an update every 2 months, Accsoon SEE fortnightly. The most recent releases landed on September 29, 2026 and October 5, 2026 respectively.
| Parameter | Quad Decoder | Accsoon SEE |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.4 (46 ratings) |
| Positive reviews | 100.0% of reviews — better | 47.6% of reviews |
| Number of ratings | 1 | 46 — better |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 2 MB | 201 MB |
| Age rating | 4+ | 4+ |
| Developer | 株式会社テクノマセマティカル | Chengdu Accsoon Technology Co., Ltd |
Customer experience
Quad Decoder
Accsoon SEE
Bugs and requests
Quad Decoder
Not enough reviews yet to summarise bugs or requests.
Accsoon SEE
Reported bugs
12 issues- Black screen on iPhone 14 Pro Max
- Stopped working after firmware update
- Network error within the app
- Latest update causes crash on launch
- Buttons on edges of screen cut off on iPhone 15
Show 7 moreShow fewer
- Preview pictures do not match app updates
- iOS See App does not connect to Accsoon CineView SE system
- Image is upside down in vertical mode
- Live stream lags and crashes
- Image freezes seconds after start
- Video feed freezes after a few seconds on iPhone 15 Pro Max
- Overlay option does not appear on live feed
Requested features
24 requests- Continue live streaming in background
- Expand functionality to Nikon and Fujifilm
- Add 360-degree rotation of image preview
- App remembers transmitter
- Allow scale adjustment for crosshairs
Show 19 moreShow fewer
- Add El Zone exposure tool
- Update UI for iPhone 15 screen
- Update See App for iOS mobile devices
- Make compatible with older iOS versions
- Stretch image to iPad display format
- Add web overlays
- Load URL web overlay sources
- Output LUT to live stream
- Add logo for streaming
- Simple way to zoom back out to 100%
- Fix overlay option
- Record with desqueeze and LUT baked in
- Improve live stream overlay features (text, graphics, time, GPS, map, motion)
- Improve scene switching
- Automatic reconnection for live stream
- Improve audio input support (mu麦)
- Reduce volume UI size and add transparency
- Improve waveform display
- Record 4K
In-app purchases
Quad Decoder
No in-app purchases
Accsoon SEE
- 100$0.99
- 50$0.99
- 200$2.99
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- 500$6.99
- 1000$14.99
