一扫 vs LiveUp
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/
LiveUp
This app transforms your iOS lock screen and Dynamic Island into a personalized heads-up display. Pin essential information like reminders, deadlines, countdowns, or trip details for quick, at-a-glance access without unlocking your device.
- Personalized HUD on Lock Screen
- Dynamic Island integration
- Multiple activity types
- Quick note functionality
- Countdown timers
- Trip details display
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Notes and reminders that stay on your Lock Screen. LiveUp pins what you need to remember to your Lock Screen and Dynamic Island as a real Live Activity — not a wallpaper screenshot. Wake your phone and it's right there. Pin anything: * Quick notes: door code, parking spot, shopping list, today's one big thing * Reminders: meetings, bills, meds, pickups — with an alarm when it's time * Photos: a QR code, a ticket or any screenshot, cropped to just the part you need * Countdowns and trips: leave-now timers, flights and trains at a glance Works with Apple Reminders: * Pick reminders to put on your Lock Screen; changes keep syncing * Complete one in LiveUp and it's checked off in Reminders too Show up at the right time: * Schedule a card to appear on your Lock Screen when you need it, and come off when it's done * Repeat daily, weekly or on your own schedule Less typing: * Paste text or share a screenshot, and AI fills in the details * Add cards from Shortcuts and automations Free to start. Pro is $0.99/month or $5.99/year with a free trial, or a one-time lifetime purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: LiveUp at 88% against 一扫's 62%. LiveUp also leads on rating (4.7 vs 4.4). 一扫's advantage is update cadence (every 4 days vs fortnightly) and iOS requirement (15.0 vs 17.2). On price, ratings volume, ads and in-app purchases 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 4 one-off in-app purchases and LiveUp sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
LiveUp holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 15 and 21 respectively. Written reviews point the same way: 62% of 一扫's written reviews are positive against 88% of LiveUp's.
一扫 ships an update every 4 days, LiveUp fortnightly. The most recent releases landed on October 19, 2026 and October 22, 2026 respectively.
| Parameter | 一扫 | LiveUp |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (15 ratings) | 4.7 (21 ratings) — better |
| Positive reviews | 61.5% of reviews | 87.5% of reviews — better |
| Number of ratings | 15 | 21 — better |
| Update frequency | Every 4 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 81 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | 明月 马 | 朝胜 邓 |
Customer experience
一扫
LiveUp
In-app purchases
一扫
- 请一壶热水$0.99
- 请一瓶可乐$0.99
- 永久去广告$0.99
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- 请一杯咖啡$1.99
LiveUp
- Monthly$0.991 Month
- Yearly$5.991 Year
- Lifetime$14.99
