双升级.斗地主.拱猪 vs DUPR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
双升级.斗地主.拱猪
Experience classic card games like 'Upgrade', 'Dou Dizhu', and 'Gong Zhu' with enhanced rules and more cards for richer gameplay. Enjoy single-player versions of these popular Chinese card games.
- Four-player team-based 'Upgrade' with point-grabbing
- Dou Dizhu with one or two decks
- Gong Zhu with special cards and scoring
- Enhanced rules for richer gameplay
- Single-player offline modes
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和 “ 升级 ” 一样，牌局采用四人结对竞赛，抢分升级的方式进行。基本规则也和 “ 升级 ” 相似。具有规则简明、对抗性强等特点。 “ 双升级 ” 在保留 “ 升级 ” 的上述优点的同时，增加了牌的张数（由 54 张变为 108 张〕，使牌局的变化更为丰富。 “ 对牌 ” 、 “ 拖拉机 ” 等出牌形式和 “ 双抠翻倍 ” 等规则的增加，使牌局更富有娱乐性和刺激性。 斗地主，非常普及，玩法规则不用多介绍，本app包含：一副牌斗地主(54张，3张底牌)与两副牌(108张，6张底牌)两种，玩法规则通用，如果是两副牌的斗地主，出现4张炸弹的情况比较多，比较适合喜欢这类型的牌手，需要注意的是，只能是4张，多出来的必须拆出，比如，如果是5张一起出的话，就被认为是3带2。 拱猪，黑桃Q代表猪，方块J代表羊，梅花10代表变压器，红桃根据牌的大小分值不等，拱猪时力争多得正分或少得负分，如果全部收齐则得到正一千分。如果收齐红桃，也可以得正分。
DUPR
Track your pickleball matches and improve your official rating. Find nearby players and teammates based on their DUPR scores and match history. Subscriptions unlock exclusive features and an ad-free experience.
- Log pickleball matches
- Official DUPR rating algorithm
- Opponent score verification
- View match history
- Find nearby players
- Browse user profiles and ratings
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DUPR uses an innovative rating algorithm engineered to grow the sport of pickleball with a commitment to accuracy, transparency, and adaptability. LOG MATCHES Start increasing your rating today by registering and recording all your matches! Log your recent matches. Once you’re done, your opponent will be prompted to verify scores via email. GET YOUR DUPR Your rating will be updated immediately once your scores are verified by your opponent You may review your match history at any time. FIND PLAYERS NEARBY Browse DUPR user profiles - see the match history, ratings, and approximate location of potential opponents and teammates. Subscription Information DUPR offers in-app subscriptions that provide exclusive features, an ad-free experience, and other benefits. EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: DUPR at 4.1 against 双升级.斗地主.拱猪's 1.0. DUPR also leads on ratings volume (3.9K vs 3) and update cadence (weekly vs fortnightly). 双升级.斗地主.拱猪's advantage is device support (3 vs 1) and iOS requirement (14.1 vs 18.6). On price, ads, in-app purchases and monetization model 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. 双升级.斗地主.拱猪 sells 1 one-off in-app purchase and DUPR sells 17 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
DUPR holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: DUPR has 3.9K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of 双升级.斗地主.拱猪's written reviews are positive against 9% of DUPR's.
双升级.斗地主.拱猪 ships an update fortnightly, DUPR weekly. The most recent releases landed on September 25, 2026 and October 19, 2026 respectively.
| Parameter | 双升级.斗地主.拱猪 | DUPR |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (3 ratings) | 4.1 (3.9K ratings) — better |
| Positive reviews | 0.0% of reviews | 9.1% of reviews — better |
| Number of ratings | 3 | 3.9K — better |
| Update frequency | Fortnightly | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | — | #46 — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.1 — better | 18.6 |
| Further details — not scored | ||
| Size | 27 MB | 113 MB |
| Age rating | 4+ | 12+ |
| Developer | 丽娜 夏 | DUPR LLC |
Customer experience
双升级.斗地主.拱猪
DUPR
Bugs and requests
双升级.斗地主.拱猪
Not enough reviews yet to summarise bugs or requests.
DUPR
Reported bugs
3 issues- Email verification not working
- Inability to edit or delete matches
- Freezing and crashes when navigating app
Requested features
3 requests- Ability to add friends and follow other players
- Improved match validation and score tracking
- More transparency around rating algorithm
In-app purchases
双升级.斗地主.拱猪
- 您将为移除应用内的广告付费。$1.99
DUPR
- DUPR+2 variants$1.991 Month
- DUPR+$2.991 Month
- DUPR+3 Days trial$3.991 Month
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- DUPR+$3.991 Month
- DUPR+7 Days trial$4.991 Month
- DUPR+$4.991 Month
- DUPR+$11.991 Year
- DUPR+$14.991 Year
- DUPR+$19.991 Year
- DUPR+7 Days trial$19.991 Year
- DUPR+$24.991 Year
- DUPR+7 Days trial2 variants$29.991 Year
- DUPR+$29.991 Year
- DUPR+7 Days trial$39.991 Year
- DUPR+7 Days trial$49.991 Year
- DUPR Verified Single Event$7.99
- DUPR Reset March 2026$34.99
