Comparison

脑花 vs 计算器

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

Head to head
About

脑花

Features
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LUCY turns AI from thinking into doing. LUCY is not just another AI chat tool. It is an AI team that understands you, orchestrates powerful capabilities, and gets real work done for you. - Gets to know you better over time: LUCY has long-term memory, so you do not have to explain the same context over and over again. The more you use it, the better it understands your preferences, files, and ways of working — and the more tailored its results become. - Actually gets things done: Most AI tools answer questions. LUCY helps solve them. Once you confirm a plan, LUCY can continue moving the task forward with your authorization — operating webpages, running workflows, organizing results, and reporting back with progress and outcomes. - Turns experience into reusable Skills: The workflows, standards, and methods you build with LUCY can become your own dedicated Skills, ready to be called with a single sentence next time. And when you enter an unfamiliar field, LUCY can also call external expert Skills, helping you solve problems from a higher starting point. - 20+ leading AI models, available on demand: LUCY can call different model capabilities based on the task, helping you handle more complex understanding, reasoning, analysis, and judgment. Different problems go to the right intelligence — without you switching between tools. - Manages your digital assets: LUCY can connect to your personal devices and help manage photos, recordings, videos, documents, and other digital assets. Scattered files are no longer just stored away; they can be found, understood, and used when you need them. With LUCY, you can spend less time searching, organizing, copying, archiving, and chasing progress — and more time on the decisions, creativity, and life that matter most.

About

计算器

Features
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芃芃计算器 是一款简洁、直观的日常计算工具。打开即可使用,没有复杂设置,让每一次计算都更轻松。 主要功能: • 支持加、减、乘、除基础运算 • 支持百分比、小数和正负数计算 • 支持逐位退格,输错数字无需重新开始 • 清晰展示当前算式与计算结果 • 自动处理除零等异常计算 • 简洁的大按键布局,操作直观 • 完全离线运行,无需注册或登录 • 不收集、存储或上传任何个人数据 • 不包含广告和第三方分析服务 适用场景: 无论是购物比价、折扣计算、日常核算,还是学习和工作中的基础运算,个人计算器 Pro 都能帮助你快速得到结果。 我们重视用户隐私。所有计算均在设备本地完成,数据不会离开你的设备。

Screenshots

脑花4 screens
计算器4 screens

Verdict

The call

The clearest difference is in-app purchases: 计算器 at none against 脑花's 9. 计算器 also leads on update cadence (every 4 days vs every 5 weeks). On price, ads, device support and iOS requirement 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. 脑花 sells 9 one-off in-app purchases. 计算器 asks for nothing beyond the download.

UpkeepUpdate frequency

脑花 ships an update every 5 weeks, 计算器 every 4 days. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 4 level
脑花 versus 计算器: the parameters behind the verdict, then further details
Parameter脑花计算器
PriceFreeFree
Update frequencyEvery 5 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone
Requires iOS17.016.0 — better
Further details — not scored
Size63 MB2 MB
Age rating17+4+
DeveloperCephalon Limited勇 张

In-app purchases

9 purchases

脑花

One-time9
  • 7000 脑力值$0.99
  • 28840 脑力值$5.99
  • 50470 脑力值$9.99
Show 6 more
  • 72100 脑力值$14.99
  • 220500 脑力值$39.99
  • 367500 脑力值$69.99
  • 529200 脑力值$99.99
  • 680400 脑力值$129.99
  • 756000 脑力值$149.99
None

计算器

No in-app purchases

Questions

Is 脑花 free?
脑花 is free to download, with in-app purchases available.
Is 计算器 free?
计算器 is free to download, with no in-app purchases.
Do 脑花 or 计算器 have ads?
Neither 脑花 nor 计算器 shows ads.
Which is updated more often, 脑花 or 计算器?
脑花 ships an update every 5 weeks, and 计算器 every 4 days. Most recently, 脑花 was updated on October 6, 2026 and 计算器 on October 4, 2026.

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