MCRVIP vs UUIM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MCRVIP
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MCRVIP connects you with great volunteering opportunities in your community. Use the app to quickly find opportunities, join up and join in. You can log your hours and thumbs up feedback and progress through our volunteer award system. New volunteers can quickly signup and anyone who is already registered can login with their existing account and view all their current opportunities as well as joining new ones.
UUIM
A secure instant messaging tool for large groups, prioritizing privacy and end-to-end encryption. Supports text, voice, video, and image sharing for private communication.
- End-to-end encryption
- Large group chats (10,000+ users)
- Real-time broadcasting
- Text, voice, video, and image support
- Privacy protection
- Simple interface
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UUIM is an instant messaging app focused on secure encryption, privacy protection, and large-scale group communication. It supports text, voice, video, and image messaging. With end-to-end encryption, your messages stay private and are protected from unauthorized access and tracking. Create groups quickly and enjoy conversations with up to tens of thousands of members, along with real-time broadcasting. Featuring a clean and intuitive interface, easy registration, and reliable messaging, UUIM is ideal for private communication among communities, teams, friends, and family.
Screenshots
Verdict
The clearest difference is update cadence: UUIM at every 3 days against MCRVIP's every 2 months. 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.
MCRVIP ships an update every 2 months, UUIM every 3 days. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.
| Parameter | MCRVIP | UUIM |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 58 MB | 102 MB |
| Age rating | 4+ | 4+ |
| Developer | Smarter in Design | Dashi International Group Inc |
In-app purchases
MCRVIP
No in-app purchases
UUIM
No in-app purchases
