Comparison

Omahji vs Mahj Mahj

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Omahji

Features
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Omahji โ€” Your Mahjong Community Connect with your Mahjong instructor, browse upcoming games and events, and manage your membership โ€” all from one app. FIND YOUR HOST Search for your Mahjong host using their Omahji 5-digit code. Already a member? Just log in to your account. BOOK GAMES & EVENTS See what's coming up, check available spots, and book your seat. Pay securely with a credit card โ€” your payment info is saved for faster checkout next time. MANAGE YOUR SCHEDULE View all your upcoming bookings in one place. Get reminders, track your game history, and stay on top of your Mahjong calendar. STAY CONNECTED Message your instructor and fellow players directly in the app. Get notified about schedule changes, new events, and community updates. YOUR PROFILE, YOUR WAY Update your contact info, manage your membership, and control your notification preferences โ€” all from a clean, simple settings page. Omahji is built for Mahjong players who want a seamless way to stay connected with their hosts and community. Download the app, enter your instructor's code, and you're in.

About

Mahj Mahj

Features
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Find a mahjong game tonight. MAHJ MAHJ is the go-to events calendar for mahjong players. Browse open play nights, beginner classes, social games, tournaments, and pop-ups happening near you โ€” across every style of mahjong, from American to Chinese to Riichi and beyond. No more digging through Instagram stories and scattered Facebook groups. One calendar. Every game. Updated weekly. FIND YOUR TABLE Browse mahjong events by city, style, skill level, and date. Filter for beginner-friendly nights, competitive play, or casual social games. See venue details, organizer info, and registration links โ€” all in one place. EVERY STYLE OF MAHJONG American, Chinese, Taiwanese, Hong Kong, Riichi (Japanese), and more. Whether you grew up playing or just learned what a chow is, there's a game for you. LEARN BEFORE YOU SHOW UP New to mahjong? Take a quick quiz to find out which style suits you, then brush up with illustrated guides designed like board game rulebooks โ€” clear, visual, and zero intimidation. Show up to your first game feeling ready, not lost. BUILT BY THE COMMUNITY MAHJ MAHJ is built on real events submitted by real organizers in LA, NYC, SF, and growing. If you host a game, you can submit your event directly. Currently covering Los Angeles, New York City, and San Francisco/Bay Area, with more cities coming soon.

Screenshots

Omahji4 screens
Mahj Mahj4 screens

Verdict

The call

The clearest difference is iOS requirement: Omahji at 15.0 against Mahj Mahj's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference ยท 5 level
Omahji versus Mahj Mahj: the parameters behind the verdict, then further details
ParameterOmahjiMahj Mahj
PriceFreeFree
Update frequencyEvery 2 monthsโ€”
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod โ€” betteriPhone
Requires iOS15.0 โ€” better17.0
Further details โ€” not scored
Size12 MB4 MB
Age rating17+4+
DeveloperOmahjiNidhi HANDA

In-app purchases

None

Omahji

No in-app purchases

None

Mahj Mahj

No in-app purchases

Questions

Is Omahji free?
Omahji is free to download, with no in-app purchases.
Is Mahj Mahj free?
Mahj Mahj is free to download, with no in-app purchases.
Do Omahji or Mahj Mahj have ads?
Neither Omahji nor Mahj Mahj shows ads.

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