Rill Social vs Let's Mahj
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rill Social
Connect with people in real life through spontaneous, casual plans. Discover nearby activities or create your own, fostering genuine connections based on shared experiences rather than endless scrolling. It's social media designed for real-world interaction and meaningful engagement.
- Discover real-time local activities
- Create spontaneous plans (Meshes)
- Join casual, last-minute invites
- Connect through shared experiences
- Find local like-minded groups (circles)
- Focus on real-life connection
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Real life social, naturally. Meet friends in real life, organically. Rill is for the spontaneous, the curious, the “what are you up to today?” moments. Whether it’s climbing, hiking, pickle ball, or sipping coffee, Rill makes it easy to throw out an invite, join something casual, and connect in a way that feels natural. No over-planning. No pressure. Just light, last-minute plans we call Meshes. Create one. Join one. See what’s happening nearby. • Discover what's happening around you, in real time • Create a Mesh around what you love; yoga, dirt biking, golfing, whatever • Meet people through shared experiences, not endless scrolling • Join a local group (circle) to connect with like minded people • Built for real-life connection, not performance This is social wellness. Less noise. More meaning. Just good people doing real things. The next generation of social media we're calling Rill Social.
Let's Mahj
This app helps mahjong players and groups organize real-world games. Easily plan upcoming sessions, manage groups, and stay connected with players through notifications. It simplifies the process of establishing and growing mahjong communities.
- Organize mahjong games
- Manage mahjong groups
- Plan upcoming sessions
- Player notifications
- Group messaging
- Find nearby groups
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Let’s Mahj is the companion and messaging app for groups organizing real-world mahjong games, and players looking to join games! We believe it’s the easiest way to establish, grow, and organize Mahjong games - no matter if they're a public neighborhood game or a closed group game. Plan your next game See what’s coming up next on the Home screen, set up upcoming games, and open session details when games are ready to play. Organize your group, no matter if public or private Join or manage mahjong groups, share details with players, and see nearby groups tailored to your area (ZIP-based; not GPS tracking). Stay on top of games and players Keep sessions organized and use notifications so players don't miss a meetup (you control notification preferences on your device). Your account Sign in securely, manage your profile, and use the app with the Let’s Mahj platform. Download now and organize your group and next game in minutes.
Screenshots
Verdict
The clearest difference is rating: Let's Mahj at 5.0 against Rill Social's 4.7. Let's Mahj also leads on monetization model (free vs ad-supported) and iOS requirement (15.1 vs 18.0). Rill Social's advantage is update cadence (fortnightly vs every 6 weeks). On price, review sentiment, ratings volume 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. Neither carries in-app purchases, so what you see is what you pay.
Let's Mahj holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 14 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Rill Social ships an update fortnightly, Let's Mahj every 6 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Rill Social | Let's Mahj |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (14 ratings) | 5.0 (8 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 14 — better | 8 |
| Update frequency | Fortnightly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 58 MB | 46 MB |
| Age rating | 17+ | 4+ |
| Developer | Rill LLC | Alison Gellman |
Customer experience
Rill Social
Let's Mahj
In-app purchases
Rill Social
No in-app purchases
Let's Mahj
No in-app purchases









