PSU Satellite vs WeWatch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PSU Satellite
This app transforms your iOS device into a wireless on-set monitor and remote control for a digital video assist system. It offers features like audio monitoring, screenshot capture for documentation, and an intercom system, all designed for professional production environments.
- Wireless on-set monitor with audio
- Complete remote control for video assist system
- Screenshot capture for script documentation
- Independent wireless HDMI input source
- Bi-directional intercom system
- Multi-camera monitoring and playback
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The PSU Satellite App turns your iPad or iPhone into a wireless on-set monitor with complete control over the full functionality of Vantage Film’s powerful PSU-3 and PSU-4 digital video assist system. The PSU sets the standard for high-end HD digital video assist systems, delivering a powerful range of control and image quality in a tool that is compact, elegantly designed, dependable and intuitive to use. The PSU Satellite App extends that state-of-the-art flexibility to your familiar iOS device, providing handheld, portable functionality including: - A wireless on-set monitor with audio - A complete PSU remote control - A tool to take screenshots to support script documentation - An additional independent wireless input source for any HDMI capable monitor (with HDMI-out on iPad/iPhone) - A bi-directional INTERCOM system connecting the PSU and the PSU Satellite device - PSU screen extension The PSU Satellite is designed with the vagaries and pressures of professional production in mind. Like its mate, the PSU, the Satellite is intuitive and endlessly configurable. The number of iOS devices that can be connected is limited only by Wi-Fi/WLAN bandwidth and router processing power. The bandwidth per client can be freely adjusted, with potentially as many as 20 clients viewing in HD or 60 clients viewing in SD quality. The PSU Satellite App is capable of multi-camera monitoring and playback of any recorded take. Each PSU-4 provides four independent streams (PSU-3X: 2 streams) that can be configured separately for both image quality and remote control capability. Multiple PSU units network easily and intuitively, extending functionality further still. Overall latency is excellent, around 3 frames.
WeWatch
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* Community groups record environmental and social issues they are concerned about, and currently engage with each other using a plethora of social media platforms. * For a Watch app user’s data to be made available to a community group the user must enter the local Organisers credentials into the account part of the users Watch app. * If at any time they no longer wish to participate in the group then they simply remove the credentials from the app. However, they can still record anything they wish for their own use. * We Watch app will allow groups to share their information far more efficiently, in real time without the need to be making telephone calls and sending e-mails or texts. This information could include a motor vehicle which is simply parked in the wrong place, on pavements or obstructing access to properties, or those that criminals use to plan and execute crimes. * Where relevant We Watch app captures a date and time stamped pictures of observations so other members of the group can look out for them. * Other data recorded includes recording anything from swarms of bees, pavement fouling by dogs, fly tipping of rubbish, utility issues like flooding or power cables down. Information for each category of data can be automatically distributed within the community group it originated from. * No data is automatically posted on Social media by the system, it is only shared within the local group. * The Group’s administrator can bar users of their group for using We Watch app and e-CID app. The Tool Register app and the Tack register app can also send information to other members of the group.
Screenshots
Verdict
The clearest difference is in-app purchases: PSU Satellite at none against WeWatch's 1. WeWatch's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement 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. WeWatch sells 1 one-off in-app purchase. PSU Satellite asks for nothing beyond the download.
PSU Satellite ships an update every 2 months, WeWatch every 3 weeks. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.
| Parameter | PSU Satellite | WeWatch |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 115 MB |
| Age rating | 4+ | 4+ |
| Developer | Vantage Film GmbH | uWatch Ltd |
In-app purchases
PSU Satellite
No in-app purchases
WeWatch
- Registration Payment$3.99









