Tehfung vs FocusDown
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tehfung
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Tehfung – Surveys, Questionnaires and AI Data Platform Tehfung is a public platform designed for anyone interested in surveys, research, and knowledge sharing. It allows users to create surveys, share ideas, and build structured datasets for research and technology. Tehfung is publicly available to all users and does not require affiliation with any specific organization to access its features. The platform combines surveys, questionnaires, discussions, and AI data pipelines into a single space where ideas and insights can be collected and explored. The platform helps individuals, researchers, organizations, and communities gather opinions, understand perspectives, and organize information in meaningful ways. Key Features Create Surveys and Questionnaires Build surveys and questionnaires to collect opinions, feedback, and insights from the community. AI Data Pipeline Responses collected through Tehfung can help form structured datasets that support research, analysis, and AI development, particularly for languages with limited digital resources. Community Discussions Ask questions, share ideas, and engage with others through discussions and community interactions. Explore Community Insights Read surveys, discussions, and posts shared by others to discover different viewpoints and ideas. Featured Content Highlighted surveys, discussions, and posts help users discover active topics and important conversations. Easy Discovery Find surveys, discussions, and topics quickly through an intuitive browsing experience. Simple and Clean Interface Tehfung is designed to provide a clear and easy-to-use experience for participating in surveys and exploring knowledge. Supporting the Mizo Digital Ecosystem Tehfung focuses on enabling the creation of structured information that can support: * Community knowledge sharing * Research and academic work * Data collection and analysis * Development of language technologies By participating on the platform, users contribute to a growing pool of insights and information. Who Can Use Tehfung Tehfung can be used by: * Students and researchers * Organizations and institutions * Developers working with language technologies * Community members interested in sharing opinions and ideas
FocusDown
This app encourages users to put their phone down by using a face-down timer. It detects movement and tilting to remind you to stay focused until the session ends. Build better focus habits with dedicated sessions for studying, work, or reading.
- Face-down focus timer
- Custom session duration
- Movement and tilt reminders
- Focus history tracking
- Daily and weekly statistics
- Achievement badges
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FocusDown helps you put your phone down — literally. Start a focus session, place your iPhone face down on a flat surface, and stay away from distractions until the timer ends. Unlike a normal focus timer, FocusDown turns the simple act of flipping your phone over into a clear commitment. During a session, it helps detect movement, tilting, or picking up the phone and gives you a timely reminder so you can return to focus. Great for: * Studying * Deep work * Reading * Exam prep * Writing * Meetings * Phone-free breaks Main features: * Face-down focus timer * Custom session duration * Movement and tilt reminders * Focus history * Daily and weekly statistics * Achievement badges * Calm dark interface How it works: 1. Choose a focus duration. 2. Tap Start. 3. Place your iPhone face down on a flat surface. 4. Stay focused until the session ends. FocusDown does not block other apps. It helps you build a stronger focus habit by making your phone physically harder to pick up. Put your phone down. Stay with one thing. Build better focus, one session at a time. 1. This service is a subscription based paid service, which means you will prepay for future subscription usage. You can currently choose to use this service on a quarterly basis. At the end of each subscription period, your subscription will automatically renew by default, unless you cancel the automatic renewal yourself or we cancel the service. 2. Unsubscribe: To cancel the renewal, please cancel at least 24 hours in advance. You can unsubscribe by opening System Settings, clicking on Apple ID, clicking on Subscription, selecting Premium, and then unsubscribing. 3. Restore purchase: If you receive a prompt saying "You have already subscribed to this project" during the payment process and confirm that you have completed the purchase before, you can click "Restore Purchase" in the upper right corner to restore the purchase. Membership Service Agreement and Automatic Renewal Agreement: https://gcn1s2rmayw3.feishu.cn/wiki/YgqKwPdJmiH0ulkF92kco1CznCg?from=from_copylink Privacy Policy: txhttps://gcn1s2rmayw3.feishu.cn/wiki/SGBIwmUWCiPWoWktE5sclLRgnol?from=from_copylink
Screenshots
Verdict
The clearest difference is in-app purchases: Tehfung at none against FocusDown's 3. Tehfung also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). FocusDown's advantage is update cadence (every 9 days vs every 5 weeks). On price and ads 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. FocusDown sells 3 in-app purchases, starting at $3.99 per month. Tehfung asks for nothing beyond the download.
Tehfung ships an update every 5 weeks, FocusDown every 9 days. The most recent releases landed on October 19, 2026 and September 30, 2026 respectively.
| Parameter | Tehfung | FocusDown |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 41 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | C Remsangpuia | 春城 贾 |
In-app purchases
Tehfung
No in-app purchases
FocusDown
- Monthly Member$3.991 Month
- Annual Member7 Days trial$12.991 Year
- Lifetime$29.99









