SMSCat vs 虎虎卫士
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SMSCat
This app uses advanced AI to automatically identify and block spam text messages. It classifies incoming SMS into categories like normal, promotional, and transactional, offering real-time protection both online and offline. Users can customize filtering rules and block all messages with a single tap.
- AI intelligent interception
- Automatic SMS classification
- Real-time online protection
- Offline intelligent filtering
- Customizable filtering settings
- Block all SMS
- Privacy focused local filtering
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Smart interception is enabled with one click! SMSCat uses advanced intelligent AI algorithms to keep you away from spam text messages. - AI intelligent interception, one-click activation No need to set complicated rules, one-click activation of intelligent filtering. Using artificial intelligence algorithms, SMSCat can accurately identify and block spam messages. - Automatic SMS classification Intelligent automatic classification according to the content of SMS: normal messages, spam messages, promotional messages, and transaction messages. - Real-time online protection Real-time check of new SMS messages to ensure that spam messages are immediately blocked, cloud-local dual accurate filtering, so that you are always protected. - Offline intelligent filtering Local filtering calculation works locally throughout the process, and accurate filtering of spam messages can be achieved without the need for a network. - Intelligent filtering classification settings Intelligent control of interception classification, while supporting keyword and number filtering rule combinations, creating your own world of rules. - Block all SMS If you encounter SMS bombardment, you can block all SMS with one click or enable the function of blocking SMS verification codes. - Privacy first Your privacy is very important to us. Turn on local intelligent filtering to ensure the security of your information. - Feedback SMS Copy the SMS and click "AI Recognition" to feedback the SMS content. SMSCat will be smarter after learning. - Feedback and suggestions Open the APP "About" to report the problems you encounter, and we will deal with them as soon as possible. - Contact us hi@byat.cn - If you think it's good, remember to give it a 5-star rating and share it with your friends. - User Agreement https://gnw6h33mdr.feishu.cn/docx/ZKmId9O6forKcExUBumcqWzdn1c
虎虎卫士
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虎虎卫士 - 通讯安全的坚固防线 在信息繁杂的时代,您是否饱受垃圾短信与骚扰电话的困扰?虎虎卫士重磅登场,为您打造纯净通讯环境! 这款应用深度集成苹果官方开放 API,全力铸就短信拦截分类与电话拦截的卓越功能。通过精密算法,虎虎卫士能对各类短信进行快速、精准识别,将恼人的促销广告、危险的诈骗信息统统拦截并分类,让您的短信收件箱始终保持整洁有序。面对源源不断的骚扰电话、推销电话,虎虎卫士同样应对自如,以强大的拦截能力,为您隔绝外界的无端打扰,确保每一刻的宁静。 无论何时何地,虎虎卫士都像忠诚的守护者,默默捍卫您的通讯安全。选择虎虎卫士,开启无忧通讯新体验,即刻下载,畅享纯净通讯生活! 关于订阅: 使用条款: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 隐私协议: https://www.redianzi.cn/api/private/privacy_tiger 技术与支持: 如若您在使用过程中遇到任何问题,先不要着急,您可以通过以下方式联系到我们: 邮箱1: developer@redianzi.cn 邮箱2: ray@redianzi.cn
Screenshots
Verdict
The clearest difference is update cadence: SMSCat at every 8 days against 虎虎卫士's every 3 weeks. 虎虎卫士's advantage is iOS requirement (15.6 vs 17.0). 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
Both are free to download. SMSCat sells 6 in-app purchases, starting at $0.99 per month and 虎虎卫士 sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
SMSCat ships an update every 8 days, 虎虎卫士 every 3 weeks. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.
| Parameter | SMSCat | 虎虎卫士 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (30 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 30 — better | — |
| Update frequency | Every 8 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 45 MB | 96 MB |
| Age rating | 4+ | 12+ |
| Developer | 瑞青 邓 | Shanghai Hotspot Technology Co., Ltd. |
In-app purchases
SMSCat
- Monthly Member$0.991 Month
- Quarterly Membership$0.993 Months
- Weekly Member$0.997 Days
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- Annual Member$2.991 Year
- Semi-annual membership$2.996 Months
- Lifetime Member$9.99
虎虎卫士
- 尊享月会员$0.991 Month
- 尊享永久会员$14.99









