JJ20 vs 爱占星
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JJ20
This app integrates news, social networking, concert tracking, and an online store. It aims to foster close interaction and create a supportive community for fans.
- News feed
- Social networking
- Concert tracking
- Online store
- Fan community building
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JJ20是一款集资讯、交友、演唱会追踪、网上商城等功能为一体的软件,满足JM与JJ的零距离交流互动,并致力于为JM打造温馨大家庭。
爱占星
This comprehensive astrology tool offers detailed astrological charts, relationship analysis, and various divination methods. It supports multiple astrological systems and provides advanced research tools for both beginners and professionals. Users can customize settings and access daily horoscopes, tarot readings, and more.
- Multiple astrological chart types (natal, transit, secondary, etc.)
- Relationship analysis (synastry, composite, Davison charts)
- Advanced research tools (classical modules, Chinese astrology)
- Customizable astrological settings
- Daily horoscopes, tarot, dice readings
- Synchronized data across devices
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爱占星是一款面向长期学习与实务使用的综合工具 App。 在兼顾易用性的同时,提供覆盖多流派的排盘能力与可进阶的专业设置,帮助用户建立稳定、连续的研究与实践流程。 【核心能力】 一、完整的排盘与关系分析体系 * 单人盘:本命盘、行运盘、次限盘、三限盘、日返盘、月返盘、日弧盘等 * 双人盘:比较盘(Synastry)、组合盘(Composite Chart)、时空盘(Davison Chart)等 * 支持多类参数扩展与细节解读,适配不同流派习惯 二、专业进阶与研究工具 * 古典进阶模块:黄道释放、法达、小限、主限盘、绕行、阿拉伯点专用盘、次限返照等 * 辅助工具:幸运之城 ACG 地图、生日反推、泛音盘、印占工具 * 中式工具:八字排盘、七政四余、紫微斗数、策天飞星、子平星宫 三、高自由度专业设置 * 在“设置-专业设置”中支持多项高阶参数自定义 * 可按个人方法论调整分宫、界、容许度等关键选项 四、日常功能与体验补充 * 提供星座解读、运势、塔罗、骰子、雷诺曼、星宿关系等功能 * 星宿关系模块包含“变化趋势”维度,用于观察关系在时间中的动态变化 五、数据连续性 * 支持档案同步,多设备共享数据,降低重复录入与迁移成本 爱占星希望成为你长期可依赖的工具: 无论是入门学习,还是专业深化,都能获得清晰、稳定、可持续进阶的使用体验。
Screenshots
Verdict
The clearest difference is rating: 爱占星 at 5.0 against JJ20's 3.5. 爱占星 also leads on review sentiment (77% vs 35%). JJ20's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, ratings volume, update cadence 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. 爱占星 sells 10 one-off in-app purchases. JJ20 asks for nothing beyond the download.
爱占星 holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 29 and 43 respectively. Written reviews point the same way: 35% of JJ20's written reviews are positive against 77% of 爱占星's.
JJ20 ships an update every 10 days, 爱占星 weekly. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | JJ20 | 爱占星 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (29 ratings) | 5.0 (43 ratings) — better |
| Positive reviews | 34.9% of reviews | 76.9% of reviews — better |
| Number of ratings | 29 | 43 — better |
| Update frequency | Every 10 days | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 112 MB | 77 MB |
| Age rating | 17+ | 4+ |
| Developer | Shanghai Orota Tech Co., Ltd. | Beijing Nashi Huakai Technology Co., Ltd. |
Customer experience
JJ20
爱占星
In-app purchases
JJ20
No in-app purchases
爱占星
- 初级星骰券5张$0.99
- 初级卡牌券5张$0.99
- 中级卡牌券$0.99
Show 7 moreShow fewer
- 初级星骰券10张$1.99
- 初级卡牌券10张$1.99
- 中级卡牌券5张$1.99
- 1800星币$2.99
- 中级卡牌券10张$2.99
- 初级卡牌券20张$3.99
- 6800星币$9.99









