Comparison

失眠E療 vs D7 App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

失眠E療

This app offers an online platform based on cognitive behavioral therapy for insomnia (CBT-I). It provides six courses covering sleep knowledge, behavioral strategies, sleep hygiene, and cognitive therapy, along with tools like sleep diaries to help users manage and improve their sleep.

Highlights
  • Cognitive Behavioral Therapy for Insomnia (CBT-I)
  • Six structured courses on sleep management
  • Sleep diary tool
  • Relaxation training exercises
  • Knowledge and techniques for insomnia
  • Relapse prevention strategies
Read full description

此應用程式是根據失眠認知行為治療的課程為用戶提供一個線上的平台學習如何處理自己的失眠問題。應用程式的內容主要包括了六個課程,分別為 1. 課程介紹 2. 認識睡眠 3. 行為策略 4. 睡眠衛生習慣 5. 認知療法 6. 課程回顧及預防復發 通過這六個子課程提供一些正確的處理失眠的知識和技巧,並包含一些小工具(例如:睡眠日記,放鬆訓練) 幫助失眠人仕有效處理睡眠問題,改善睡眠。

About

D7 App

Features
Read full description

Everyday work, life, and personal relationships can all feel overwhelming at times. D7 is not a therapy tool, nor is it a social media platform. D7 is an anonymous, safe, and judgment-free space to vent. When you feel like you are reaching your limit, we hope D7 can be here to bring a smile to your face, give you a place to speak up, and help you keep moving forward. **Features** * **Villain Hitting:** A fun, interactive experience inspired by traditional Hong Kong culture to vent your frustration with a touch of humor. * **Digital Zen Master:** Simple, soothing sounds to clear your mind and help you take a step back from the noise. * **Farming Therapy:** Nurture your own healing farm and slowly turn your daily efforts and feelings into a peaceful forest. * **Mood Tracker:** Check in with your emotions hourly or daily—and see how many people out there feel just like you. * **Global Mood Leaderboard:** Discover what everyone else is dealing with today so you remember you are never carrying the weight alone. * **D7 Articles & Horoscope:** A mix of insightful and quirky reads to pass the time whenever you need a quick distraction. * **Fortune Telling:** Get a slip of guidance without having to make the trip to Wong Tai Sin. * **Coin Toss:** Leave the small decisions to flip-of-a-coin chance when your brain needs a rest. * **Mark7 Lottery:** A fun, zero-pressure game to dream big and test your luck. * **Glass Breaking Simulator:** Smash away your stress with satisfying, instant visual and audio effects. **What D7 Brings to You** * Stress Relief & Venting * Mindful Relaxation & Lying Flat * AI Emotional Companionship * Daily Healing * A Touch of Dark Humor * A Little Extra Understanding The world can be frustrating. But you don't have to go through it alone. **You are not alone.** --- **Terms of Service:** [https://appricolt.com/d7-eula/](https://appricolt.com/d7-eula/) **Disclaimer:** D7 provides relaxation, emotional venting, and companionship experiences, but it is not a replacement for professional mental health, medical, or crisis intervention services. If you are experiencing severe psychological distress or having thoughts of self-harm or hurting others, please reach out to family, friends, or local healthcare professionals immediately for help.

Screenshots

失眠E療3 screens
D7 App4 screens

Verdict

The call

The clearest difference is in-app purchases: 失眠E療 at none against D7 App's 8. 失眠E療 also leads on iOS requirement (11.0 vs 17.0). D7 App's advantage is update cadence (every 6 weeks vs every 15 months). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. D7 App sells 8 in-app purchases, starting at $2.99 per month. 失眠E療 asks for nothing beyond the download.

UpkeepUpdate frequency

失眠E療 ships an update every 15 months, D7 App every 6 weeks. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 5 level
失眠E療 versus D7 App: the parameters behind the verdict, then further details
Parameter失眠E療D7 App
PriceFreeFree
Positive reviews85.7% of reviews—
Update frequencyEvery 15 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better17.0
Further details — not scored
Size35 MB57 MB
Age rating17+4+
DeveloperThe University of Hong KongVincent Lui

In-app purchases

None

失眠E療

No in-app purchases

8 purchases

D7 App

Subscriptions2
  • D7 BFF$2.991 Month
  • D7 BFF (Annual)3 Days trial$24.991 Year
One-time6
  • DCoin x 5$0.49
  • DCoin x 10$0.99
  • DCoin x 20$2.99
Show 3 more
  • DCoin x 50$5.99
  • DCoin x 100$12.99
  • DCoin x 1000$129.99

Questions

Is 失眠E療 free?
失眠E療 is free to download, with no in-app purchases.
Is D7 App free?
D7 App is free to download, with in-app purchases available.
Do 失眠E療 or D7 App have ads?
Neither 失眠E療 nor D7 App shows ads.
Which is updated more often, 失眠E療 or D7 App?
失眠E療 ships an update every 15 months, and D7 App every 6 weeks. Most recently, 失眠E療 was updated on October 1, 2026 and D7 App on October 8, 2026.

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