Big 2! vs Sur Harvaa
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Big 2!
Experience a classic card game with online and offline multiplayer modes. Compete against AI or friends, with support for various regional rules. Enjoy a free, ad-supported experience with customizable gameplay.
- Online multiplayer with matchmaking
- Play with Facebook friends
- Offline play against AI
- Supports multiple regional rules (Taiwan, Hong Kong, etc.)
- Completely free to play
- Crystal clear graphics
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JJPlay Big 2 (also known as 大老二, 鋤大D, 步步高升, Pusoy Dos), the best FREE Big 2 experience available on smartphones and tablets. Get ready to out wit your opponents in this Chinese classic. Supports multiple rules, including Taiwan, Hong Kong, Shanghai and Philippine rules. ONLINE MULTIPLAYER Automatic matchmaking – So you always find fun and challenging opponents. Or play with friends – Just log in with Facebook to connect with each other. Or play offline with the computer. COMPLETELY FREE TO PLAY No registration No dangerous permissions MORE COOL FEATURES Full retina display support for crystal clear graphics. Also works great on budget devices down to (320x240) resolution. PLAY WITH ALL YOUR FRIENDS Supported Languages: English, Chinese, Japanese Rules of the game can be found here: http://en.wikipedia.org/wiki/Big_Two Please send your comments and suggestions to jjplaycardgames@gmail.com User Notes: Your rating is determined by online play against random players. Games with friends do not affect your online rating, but your wins against them are recorded separately. Try to finish a round that has started. If you quit prematurely, you need to pay your all opponents their maximum potential winnings. You can drag cards to reorder them manually. Playing with Facebook friends: To play with friends, from the main menu click “Multiplayer” then “Friends”. You will see available Facebook friends on the right side on the screen. Click “Add” to add friends to your game. Both you and your friends need to be in the game to see each other.
Sur Harvaa
Experience the ancient art of Mongolian archery in this mobile game. Unleash your skills and enjoy a timeless cultural tradition focused on precision and sportsmanship.
- Authentic Mongolian archery simulation
- Focus on precision and sportsmanship
- Timeless cultural experience
- Engaging gameplay mechanics
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Experience the art and tradition of Mongolian Archery! This mobile game brings to life the ancient Mongolian archery tradition, a hallmark of Mongolian culture, precision, and sportsmanship. Unleash your skills and enjoy this timeless cultural experience!
Screenshots
Verdict
The clearest difference is in-app purchases: Big 2! at none against Sur Harvaa's 6. Big 2! also leads on ratings volume (719 vs 68). Sur Harvaa's advantage is rating (4.8 vs 4.4) and update cadence (fortnightly vs every 6 weeks). On price, ads, monetization model 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. Sur Harvaa sells 6 one-off in-app purchases. Big 2! asks for nothing beyond the download.
Sur Harvaa holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Big 2! has 719 ratings behind it against 68, so its average is the more settled of the two.
Big 2! ships an update every 6 weeks, Sur Harvaa fortnightly. The most recent releases landed on September 23, 2026 and September 8, 2026 respectively.
| Parameter | Big 2! | Sur Harvaa |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (719 ratings) | 4.8 (68 ratings) — better |
| Positive reviews | 32.2% of reviews | — |
| Number of ratings | 719 — better | 68 |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 35 MB | 264 MB |
| Age rating | 4+ | 4+ |
| Developer | JJPlay Inc. | Batzaya Battsooj |
Customer experience
Big 2!
Sur Harvaa
Bugs and requests
Big 2!
Reported bugs
5 issues- Game freezes when new players join
- Losing points for no reason
- Ads that cannot be closed
- Multiplayer mode not working
- Incorrect card ranking and suit order
Requested features
5 requests- Ability to play with friends
- Option to disable ads
- Customizable difficulty settings
- Improved card distribution and shuffling
- Voice chat or in-game communication
Sur Harvaa
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Big 2!
No in-app purchases
Sur Harvaa
- 25000 coins$1.99
- Vip 30 day$2.99
- 55000 Coins$2.99
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- 120000 Coins$6.99
- Vip 180 day$14.99
- VIP 360$29.99









