Focus Guardian vs AI学习伴侣
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Focus Guardian
This app uses your iPhone's camera to detect signs of drowsiness, such as yawning or closed eyes. It offers extensive customization for alerts and monitoring, with a focus on privacy and user experience.
- Machine vision-driven fatigue detection
- Dozing and yawning monitoring
- Customizable alert triggers and tones
- Privacy-focused local processing
- Video streaming toggle
- Guard record management
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FocusGuardian: Your Reliable Virtual Co-Pilot and Study Partner Utilizing the powerful computational capabilities and advanced imaging technology of the iPhone, FocusGuardian delivers a machine vision-driven fatigue prevention alert system. This app offers extensive customization options, allowing you to tailor the features to meet your specific needs. Whether you are a student or a professional, FocusGuardian is your ally, assistant, and essential tool. High Customization: 1. Activate only one monitering—choose either dozing monitoring or yawning detection. 2. Set alerts for when just one eye closes. 3. Customize the "FocusGuardian" experience based on the size of your eyes and mouth. 4. Record only, no alerts—avoid frequent disturbances while gathering valuable data on your work habits. 5. Customize alert tones for a truly personalized experience. 6. Compatible with AirPods to ensure your environment remains undisturbed. Human-Centric Design, Avoiding Embarrassment: 1. Monitor without video streaming to conserve system resources, reduce device heating, and extend usage time. 2. Turn off video streaming while keeping monitoring active. Record Every Moment of Protection: 1. Excellent guard record management system organizes your data neatly. 2. Set custom "auto-archive days" to keep your main page both minimalist and convenient. Additional Practical Features: 1. Low volume reminder ensures alert effectiveness. 2. Customize the duration of the alert tone. 3. Zoom in and out of the camera view. 4. Brighten the background to serve as a fill light. 5. Beautifully designed main page layout. Privacy Protection: All computations are performed locally, ensuring that your valuable privacy data is never compromised. Purchase Policy: One-time payment for lifetime maintenance.
AI学习伴侣
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AI学习监督是一款专为中小学生设计的学习监督工具,通过摄像头和姿态识别技术,帮助家长实时了解孩子是否在座位前、坐姿是否端正,辅助孩子养成良好的学习习惯、提升专注力。 应用在本地设备上完成全部识别计算,不上传视频、不采集人脸数据,在保护隐私的前提下,为孩子提供温和、持续的学习监督。
Screenshots
Verdict
The clearest difference is price: AI学习伴侣 at Free against Focus Guardian's $3.99. On ads, in-app purchases, device support and iOS requirement 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
AI学习伴侣 is free to download; Focus Guardian costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Focus Guardian | AI学习伴侣 |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.7 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 3 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | 博宇 周 | 杰 马 |
In-app purchases
Focus Guardian
No in-app purchases
AI学习伴侣
No in-app purchases








