Appworthy
App Store
Version 6.02.01 · 2026-10-13
优化运行稳定性，修复若干已知问题，提升使用体验。
App Store rating4.7★197 ratings
PriceFreeIn-app $0.99–$29.99
Age17+Store age rating
Size1,018 MBiPhone download
CategoryGames
What we found
Full reportToo little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Money
- Free to download · in-app purchases $0.99–$29.99 (9 listed; the App Store shows at most 10). The store doesn’t say how often these bill.
- If you subscribe through the store, cancel in iPhone Settings → your name → Subscriptions. Deleting the app doesn’t cancel a subscription.
Not yet tested.
The store currently lists version 6.02.01, updated 2026-10-13.
Preview
Store screenshots supplied by the developer.
About this app
JJ麻将-专业麻将游戏合集，玩法丰富，刺激有趣，竞技不停，奖励狂赢，玩得开心，赢得过瘾。高手都在这儿！
【专业棋牌 · 真竞技】
18年专业棋牌游戏开发经验，数亿玩家的口碑之选！为玩家带来超爽的棋牌竞技体验！
【高手汇聚 · 涨牌技】
玩麻将，就要选择高手云集的JJ麻将，高手切磋，同台比拼，提升牌技，尽享乐趣！
【比赛刺激 · 赢不停】
回馈赛、锦标赛、竞技场，丰富赛事任你选，专业赛制让竞技比拼更公平更刺激。
【玩法丰富 · 欢乐多】
血流麻将、超嗨血流、血战川麻、大众麻将、推倒胡等多种麻将玩法，百玩不厌，精彩不断。
--自动续费协议：https://acts.jj.cn/agreement/agreement_template.html?id=8320C12355F8B3361D23ED889900EFD8FC7E70BB72DD1F42621A6509B1C9EADE
--金豆卡服务协议：https://acts.jj.cn/agreement/agreement_template.html?id=8320C12355F8B3361D23ED889900EFD849D4D24EA23D4F0BE932FD3F2C3927F8
--隐私政策：https://acts.jj.cn/agreement/agreement_template.html?id=8320C12355F8B3361D23ED889900EFD8297E6168E067B5C4E9C6F1251047F882
【特别声明】
《JJ麻将》游戏内的一切道具仅限本款游戏使用；通过参加《JJ麻将》举办的比赛获得的所有奖品都由竞技世界公司提供，与苹果公司无关，最终解释权归竞技世界公司所有。
From the developer’s store description.
For developers and the curious
The full report
The evidence, sources, measurements and versions behind every label above.
Findings and evidence
Not yet tested. No analysis has been published for this app. A missing label is not a clean bill of health.
What reviewers report
No review analysis published for this app.
Measurements
“Not assessed” means we could not measure it. It is never a zero and never a pass.
From store data and reviews
Developer replies to reviews
Not assessed
Fewer than 50 reviews scanned — too few to state a rate
Price in the store description
The store description doesn’t list prices (most don’t)
Cancelling, in the store description
The store description doesn’t say how to cancel (most don’t)
Themes reported by reviewers
Not assessed
This app's reviews have not been assessed yet
Five-star share of ratings
80–89% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.
In the app package we scanned
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.
Sensitive permissions
Not assessed
No package has been scanned for this app
Analytics or tracking SDKs in the scanned package
Not assessed
No package has been scanned for this app
Advertising SDKs in the scanned package
Not assessed
No package has been scanned for this app
How we know
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
Versions and dates analysed
Not yet tested. No analysis has been run for this app, so there is no version or date to report.
Store update history
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
Assessment record
- Status
- Not yet tested
- App identifier
jj-apple-601750163- Sources used
- None recorded
- Reviews read
- None recorded
- Package examined
- No package scan
- Human inspection
- Not completed
How we know
- Measurement vocabulary
- 1.4
Store facts
What the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
App Store
- Store rating
- 4.70 ★ · 197 ratings
- Version
- 6.02.01
- Updated
- 13 Oct 2026
- Price
- Free · In-app purchases
- Age rating
- 17+
- Size
- 1,018 MB
- Developer
- JJWorld(Beijing) Network Technology Company Limited
- Category
- Games
- Listing price
- Free · In-app purchases
Purchases the store lists
What this app sells
From the store listing. Billing terms are read from each purchase’s name — the stores don’t publish them — so treat them as a strong hint, not a disclosure.
Show 9 more purchases we couldn’t categorise
These are really on sale; we just can’t tell from the name whether they recur.
周礼包Term not stated$0.99
300元宝Term not stated$3.99
60元宝Term not stated$0.99
30元礼包Term not stated$3.99
成长基金Term not stated$2.99
50元宝Term not stated$0.99
50元礼包Term not stated$6.99
1980元宝Term not stated$29.99
黄金卡-连续包月Term not stated$3.99
This list is cut off. Apple shows at most 10 in-app purchases, and this app is at the limit — so it very likely sells more than we can see.
Method and limits
What a missing label means
Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.
Limits of this report
- A package scan is static. It identifies code and text in one Android build. It does not measure a live ad session, test a deletion request, or count the steps needed to cancel.
- Reviews keep their sample. A review-only charge shows distinct reviewers, the share and the sample size, and is published only once it clears that label’s published threshold. Calibration labels are machine-drafted and not yet confirmed by a person.
- Not assessed is a state. It is never a zero and never a pass.
- A missing label is not a clean bill of health. It means the evidence did not support one, not that the app is problem-free.
Not yet human-reviewed. A human review gives an app hands-on, recorded measurements. None has been run for this app. Hands-on inspections are not yet open.
Request a correction
Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.