真好算 vs 拦截猫
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
真好算
A user-friendly calculator app designed for everyday use, featuring a clean interface and one-handed operation. It offers quick access to history, unit conversions, currency exchange, and more, all without ads.
- One-handed operation
- Recent calculation history display
- Unit conversion tools
- Currency exchange rates
- Amount to Chinese characters
- BMI calculator
- Ad-free experience
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计算器APP其实是一个很普通的应用程序,然而我发现大部分计算器工具的体验,却是一言难尽: 「要么是很难看,要么是很难用,要么是很简陋...」,始终都没能让自己满意。 于是,我决定自己动手开发了一个计算器:真好算。 真好算的定位:为普通用户提供极致的日常计算体验。不需要很复杂的功能(但要很实用),不需要很高大上的界面(但要很耐看),我觉得我目前是做到了。 真好算的所有功能都集中在首页,一键触达。计算数字按钮整体靠下,十分适合单手操作。 其中,我最喜欢真好算的一个功能是:首页顶部横条支持显示最近10次(可自定义数量)历史计算记录。它既方便了你的下一次参考,同时又不像其他计算器那样过度干扰界面,真正做到了兼具简洁和实用。 此外,计算器首页的中间位置,直接集成各种实用工具的功能入口,一键触达。例如:金额大写、年龄生日、日期倒数、房贷计算、货币汇率、单位换算、世界时钟、BMI计算等功能,同时支持按自己的喜好手动排序,方便又实用。 另外,最重要的是:无广告无弹窗。 真好算目前主要功能: - 计算步骤 - 计算记录 - 金额大写 - 年龄生日 - 日期倒数 - 货币汇率 - 房贷计算 - BMI计算 - 世界时钟 - 单位换算 联系开发者: linguny@gmail.com
拦截猫
This app uses advanced AI to block unwanted spam SMS messages and calls offline. It learns from user-submitted samples to improve its accuracy in filtering out advertisements, adult content, gambling, and other harmful information. Customize your blocking with blacklists, whitelists, and custom keywords.
- AI-powered offline SMS blocking
- Offline call blocking
- Blacklist and whitelist functionality
- Customizable keywords
- User-submitted learning samples
- Customizable call tagging
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「拦截猫」是一款在设备本地运行的 "骚扰电话" 与 "垃圾短信" 拦截 APP。 它会用本地 AI 识别垃圾短信,通过百万级本地号码库拦截骚扰电话;还支持关键词、号码、号段和地区等自定义拦截规则。 拦截过程在设备本地完成,无需上传短信内容或来电信息,也不会获取任何通讯录数据。 你只需要完成一次设置,剩下的交给拦截猫。 【核心功能】 • AI 垃圾短信拦截 在设备本地识别广告推广、骚扰营销等垃圾短信。无需上传短信内容,没有网络也能继续工作。 • 骚扰电话拦截 通过百万级本地号码库识别并拦截骚扰电话,减少陌生来电打扰。 • 地区与号段拦截 根据地区、号码或号段设置拦截规则,应对不同类型的骚扰电话。 • 黑名单与白名单 支持自定义关键词和电话号码。想拦截的加入黑名单,重要号码加入白名单。 • 自定义来电标记 为电话号码添加专属标签,来电时更容易判断是否需要接听。 • 持续更新 AI 模型和电话数据持续更新,不断提升短信识别与电话拦截效果。 【隐私保护】 短信过滤和电话拦截均在设备本地完成,日常拦截无需上传短信内容或来电信息。 拦截猫不申请通讯录权限,不会读取、收集或上传任何通讯录数据。 如果遇到误分类短信或标记不准确的电话,你可以选择主动提交样本,帮助改进 AI 模型和号码库。提交行为完全自愿,不影响正常使用。 短信样本会在提交时进行脱敏处理,提交的数据仅用于改善识别与拦截效果。 【会员服务】 会员可以解锁 App 内全部会员功能,具体权益和价格以 App 内购买页面为准。 • 连续包月:每月 6 元,自动续订 • 连续包年:每年 48 元,自动续订 • 股东会员:128 元一次性购买,永久使用(限时开放) 连续包月和连续包年会自动续订。确认购买后,费用将通过你的 Apple 账户支付。 如需取消,请至少在当前订阅周期结束前 24 小时关闭自动续订: 打开 iPhone「设置」→ 轻点你的姓名 →「订阅」→「拦截猫」→「取消订阅」 取消后,会员权益仍可使用至当前订阅周期结束。 【其他】 隐私政策:https://c.team/PrivacyPolicy.html 会员服务协议:https://c.team/vip.html
Screenshots
Verdict
The clearest difference is rating: 真好算 at 5.0 against 拦截猫's 3.9. 真好算 also leads on monetization model (free vs freemium). 拦截猫's advantage is ratings volume (105 vs 3) and review sentiment (84% vs 67%). 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
Both are free to download. 真好算 sells 1 one-off in-app purchase and 拦截猫 sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
真好算 holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: 拦截猫 has 105 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 67% of 真好算's written reviews are positive against 84% of 拦截猫's, so the app with the better star average is not the one people write more warmly about.
真好算 ships an update monthly, 拦截猫 every 2 weeks. Both last shipped on September 23, 2026.
| Parameter | 真好算 | 拦截猫 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 3.9 (105 ratings) |
| Positive reviews | 66.7% of reviews | 83.5% of reviews — better |
| Number of ratings | 3 | 105 — better |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 104 MB |
| Age rating | 4+ | 4+ |
| Developer | 滚宁 林 | C.TEAM LLC |
Customer experience
真好算
拦截猫
Bugs and requests
真好算
Not enough reviews yet to summarise bugs or requests.
拦截猫
Reported bugs
7 issues- Region blocking sometimes ineffective
- Automatic library updates cause issues
- App crashes
- Call blocking and identity recognition features are unusable
- Subscription not successful
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- Inconsistent region blocking
- Download of call recognition data fails
Requested features
15 requests- Hideable interface for hardware
- Simpler app design
- Translation function
- Buy-out mechanism
- Automatic update for data
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- Basic marking features without membership
- Automatic number library updates
- One-click update and background updates for number library
- SMS classification display with default rules
- SMS classification merging
- SMS test function for important messages
- System call reporting interface integration
- Customizable number segment blocking
- Customizable SMS category content and names
- Overseas dedicated version for non-China regions
In-app purchases
真好算
- 真好算 PRO$5.99
拦截猫
- 连续包月订阅3 Days trial$0.991 Month
- 连续包年会员1 Year trial$6.991 Year
- 连续包年订阅3 Days trial$6.991 Year
- 拦截猫股东会员$19.99









