一扫 vs SMSCat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
一扫
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为什么要用「一扫」识别二维码? ##更安全: 可指定App打开陌生二维码,扫码更安全; App不含任何第三方SDK。 ##更便捷: 可通过:锁屏按钮、控制中心、锁屏小组件、桌面小组件快速启动扫码; 扫描二维码直接打开对应App,可瞬间识别多个二维码; 支持URL Schemes启动识别二维码,通过「 quickScan:// 」直接启动一扫识别二维码; 后台实时更新,自动同步最新扫描策略。 ##更快速: 使用机器学习识别二维码,提高识别速度与精度,瞬间识别打开对应App。 联系方式: 邮箱:quick_scan@126.com 隐私政策: https://www.sumqt.com/state/privacy/ 用户协议 (EULA): https://www.sumqt.com/state/terms/
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
Screenshots
Verdict
一扫 and SMSCat both sit at 4.4 stars, but that hides the real split: 62% of 一扫's written reviews are positive against 33% of SMSCat's. 一扫 also leads on iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and update cadence 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. 一扫 sells 5 in-app purchases, starting at $0.99 per month and SMSCat sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.4 for 一扫 against 4.4 for SMSCat. Both are backed by a comparable volume of ratings — 15 and 34 respectively. Written reviews are what separate them: 62% of 一扫's written reviews are positive against 33% of SMSCat's.
一扫 ships an update every 6 days, SMSCat every 8 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | 一扫 | SMSCat |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (15 ratings) — better | 4.4 (34 ratings) |
| Positive reviews | 61.5% of reviews — better | 33.3% of reviews |
| Number of ratings | 15 | 34 — better |
| Update frequency | Every 6 days — better | Every 8 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 81 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | 明月 马 | 瑞青 邓 |
Customer experience
一扫
SMSCat
In-app purchases
一扫
- QuickScan AI Monthly$0.991 Month
- 请一壶热水$0.99
- 请一瓶可乐$0.99
- 请一杯咖啡$1.99
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- VIP Lifetime$2.99
SMSCat
- Monthly Member$0.991 Month
- Annual Member$2.991 Year
- Lifetime Member$9.99









