阁楼 vs FlexCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
阁楼
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阁楼是一款助你保护隐私,管理自己设备上应用程序使用的App。 希望在做特定的事情的时候不被设备上一些应用程序打扰?例如,学习的时候不被聊天软件的信息所干扰? 希望在将设备交给他人使用的时候,或在特定时间、地点时保护自己的隐私,让一些App不被他人发现? 通过阁楼,你可以将想要排除干扰的应用程序或不想见到的应用程序放入应用程序组。 - 有阁楼的陪伴,你更好地保护隐私或提升效率。例如,在学习开始前,将所有的聊天软件放到阁楼,这样在学习时便不会受到聊天软件的干扰,也无法回复聊天软件,于是自然能专心学习了。 - 阁楼还提供强大的信息保护功能。你可以设置解锁阁楼App的全局密码、也可针对不同应用组分别设置取回应用组的密码与紧急密码。 - 不仅如此,阁楼也可以与快捷指令与Siri搭配使用。你可以将阁楼的快捷指令放到你的工作流程或自动化中,带来无限操作可能。要与Siri搭配使用,只需对Siri说“将应用程序组从阁楼取回”或“将应用程序组放到阁楼”即可。 - 与此同时,你还可以通过阁楼禁止应用的安装与卸载,保障绝对的安全。 阁楼,静谧之处由木板搭起的空中储物所,你的安全空间,你的超级好朋友 :) 阁楼无法知道你选择的应用,并且不会主动发送任何数据至服务器,所以请尽管放心。 请注意,由于iOS系统限制,应用程序在从阁楼取回后在桌面的位置可能改变。
FlexCalc
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FlexCalc is free forever, with no ads, no tracking, and no limits. FlexCalc is a flexible calculator designed for editable calculations, linked values, history, and instant result updates. Unlike a standard calculator, FlexCalc lets you tap any number or result, edit it directly, and see related results update automatically. You can reuse results in new calculation lines, drag linked values between lines, and adjust formulas without retyping everything. Key features: - Edit any number in your calculation and instantly update the result. - Reuse results as linked values in new calculation lines. - Drag linked values to replace, insert, or adjust calculations faster. - Move the cursor inside numbers for precise edits. - Review and restore previous work with calculation history. - Share calculations as text or an image. - Customize the app with different themes and fonts. - Use scientific functions and custom constants when you need more than basic math. FlexCalc is built to stay simple, fast, and distraction-free.
Screenshots
Verdict
The clearest difference is update cadence: FlexCalc at every 3 weeks against 阁楼's every 2 months. FlexCalc also leads on iOS requirement (13.0 vs 16.0). On price, rating, ratings volume and ads 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. 阁楼 sells 1 one-off in-app purchase and FlexCalc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for 阁楼 against 5.0 for FlexCalc. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
阁楼 ships an update every 2 months, FlexCalc every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | 阁楼 | FlexCalc |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | 知珩 徐 | Tho Tran |
In-app purchases
阁楼
- Attic Pro$1.99
FlexCalc
- Buy a Coffee$1.99









