Unicast(MCU) vs IMGPiper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Unicast(MCU)
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Features. 1. We provide personal broadcasting services. 2. We support video calls of 2/4/6 people. 3. Support multilateral voice calls. (Participants can participate in the broadcast as speakers or listeners.) 4. Anyone can link this app to use the function.
IMGPiper
Overlay images on your screen to view them while using other applications. This utility allows for picture-in-picture image viewing.
- Picture-in-picture image display
- View images while using other apps
- Overlay functionality
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Picture-in-picture images and view them while launching other apps.
Screenshots
Verdict
The clearest difference is iOS requirement: Unicast(MCU) at 12.0 against IMGPiper's 17.0. 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.
Unicast(MCU) ships an update every 5 months, IMGPiper every 7 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Unicast(MCU) | IMGPiper |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 59 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Ultari Inc | Satsuki Wakasugi |
In-app purchases
Unicast(MCU)
No in-app purchases
IMGPiper
No in-app purchases
