Comparison

欢乐中国节 vs Espresso Formula

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

Head to head
About

欢乐中国节

Features
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AR VR儿童教育互动百科 “欢乐中国节”产品包含了中国节庆文化卡,AR互动召唤印章,AR互动3D彩绘卡以及“欢乐中国节”专属APP。产品采用实物结合AR增强现实技术,扫描不同的AR卡片,3D年兽、门神、嫦娥、月饼等形象立即鲜活呈现,让使用者在互动游戏中了解中国传统节日文化。产品独有的AVR眼镜将呈现出超真实的节日场景小镇,通过操作互动眼镜,我们可以自由燃放选好的各式烟花,体验一场精彩绚烂的烟花秀。

About

Espresso Formula

Features
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找到你的咖啡方程式 Espresso Formula 是你的咖啡冲煮记录与分析伙伴。连接 Atom Heart 蓝牙咖啡设备,将压力、重量、流速与温度变成直观的仪表和曲线,让每一次调整都有迹可循。 【沉浸于每一次冲煮】 全新架构与流畅交互,为 iPhone 和 iPad 精心设计横屏与竖屏排版。支持浅色、深色主题与中英文界面,让数据在不同使用场景下都清晰易读。动态状态仪表、声音提醒与流速平滑开关,帮助你专注冲煮节奏;手冲时可同步查看粉水比。 【把经验留在曲线里】 记录并回放冲煮过程,查看压力、重量、流速和温度变化,结合粉饼阻力计算与参考曲线,比较不同冲煮方案。编辑冲煮信息、收藏喜爱的记录,借助冲煮次数统计回顾日常练习。 【记录,也值得分享】 支持冲煮记录导入、CSV 导出、批量导出与长图分享。把数据留作自己的冲煮笔记,也可与朋友交流。2.0 支持迁移旧版本保存在本机的历史记录;升级时请直接更新,不要先卸载旧版。 【设备管理更简单】 在 App 中连接和管理 Baguette 压力传感器、Eclair 电子秤与 TrueTemp 温度计。可设置支持设备的功能及模式,并通过简化的一键 OTA 流程为支持的设备更新固件。 使用说明 实时压力、重量、流速和温度数据需要配合相应的兼容蓝牙设备;可用数据及设置取决于所连接设备及其固件版本。无需注册账号即可使用 App。

Screenshots

欢乐中国节4 screens
Espresso Formula4 screens

Verdict

The call

The clearest difference is update cadence: 欢乐中国节 at every 2 months against Espresso Formula's every 15 months. Espresso Formula's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

欢乐中国节 ships an update every 2 months, Espresso Formula every 15 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 4 level
欢乐中国节 versus Espresso Formula: the parameters behind the verdict, then further details
Parameter欢乐中国节Espresso Formula
PriceFreeFree
Update frequencyEvery 2 months — betterEvery 15 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size582 MB24 MB
Age rating4+4+
Developer浩 马涛 李

In-app purchases

None

欢乐中国节

No in-app purchases

None

Espresso Formula

No in-app purchases

Questions

Is 欢乐中国节 free?
欢乐中国节 is free to download, with no in-app purchases.
Is Espresso Formula free?
Espresso Formula is free to download, with no in-app purchases.
Do 欢乐中国节 or Espresso Formula have ads?
Neither 欢乐中国节 nor Espresso Formula shows ads.
Which is updated more often, 欢乐中国节 or Espresso Formula?
欢乐中国节 ships an update every 2 months, and Espresso Formula every 15 months. Most recently, 欢乐中国节 was updated on November 2, 2026 and Espresso Formula on November 4, 2026.

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