NPD知识普及 vs 大脑健身房
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NPD知识普及
This app provides comprehensive knowledge, assessment, coping strategies, and support for individuals interested in Narcissistic Personality Disorder (NPD). It draws from psychological research and clinical experience to help users understand NPD and find professional assistance.
- NPD knowledge base
- Self-assessment tools
- Coping strategy guidance
- Professional support resources
- Based on psychological research
- Clinical practice experience
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专门为关注自恋型人格障碍(Narcissistic Personality Disorder, NPD)的用户提供全面的认知、评估、应对和支持服务。应用基于权威心理学研究和临床实践经验,旨在帮助用户更好地理解NPD,学习有效的应对策略,并获得必要的专业支持。 Medical Disclaimer: The information in this app is provided for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. 免责声明:本应用提供的内容仅供教育和参考之用,不能替代专业医生的诊断或治疗建议。如有任何健康问题,请务必在使用本应用的内容前咨询医生或其他有资质的医疗服务人员。
大脑健身房
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BrainGym is a neuroscience-inspired brain training app that helps you improve memory, focus, logical thinking, processing speed, and other core cognitive abilities through structured daily practice. This version uses a paid download model on the App Store. Once the app is downloaded, all training content is available right away with no subscriptions and no in-app purchases. -- 70+ science-based training games -- Train across 10 major cognitive dimensions, with 7 carefully designed games in each area: - Memory - Attention - Logic - Language - Spatial reasoning - Processing speed - Executive function - Creativity - Emotional regulation - Healthy aging cognition -- Brain age assessment -- Complete training sessions to receive a personal brain age estimate and see how your cognitive age compares with your actual age. A radar view highlights your strongest and weakest areas at a glance. -- Personalized daily training -- BrainGym builds a daily plan around your weaker dimensions and rotates game types for balanced progress. Most sessions take only a few minutes, making it easy to stay consistent. -- Progress tracking -- Track your results with scores, dimension trends, streaks, total training time, and historical charts. Clear data helps you understand how your brain performance changes over time. -- Achievements and motivation -- Unlock titles and milestones as you train. Streaks, rewards, and progress goals make daily practice more engaging and easier to maintain. -- Full access included -- Downloading the app unlocks all 70+ training games, full analytics, trend tracking, peer comparison insights, and personalized training plans. There are no subscriptions or additional in-app purchases. -- Privacy and data safety -- BrainGym supports iCloud sync and stores your training data securely. We respect your privacy and do not collect unrelated personal data. Privacy Policy: https://appxyz.com/privacy Terms of Use: https://appxyz.com/terms
Screenshots
Verdict
The clearest difference is in-app purchases: NPD知识普及 at none against 大脑健身房's 2. 大脑健身房's advantage is update cadence (monthly vs every 7 months). On price, review sentiment, 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
NPD知识普及 costs $0.99 and 大脑健身房 $0.99 up front. 大脑健身房 sells 2 in-app purchases, starting at $0.99 per month. NPD知识普及 asks for nothing beyond the download.
NPD知识普及 ships an update every 7 months, 大脑健身房 monthly. Both last shipped on November 5, 2026.
| Parameter | NPD知识普及 | 大脑健身房 |
|---|---|---|
| Price | $0.99 | $0.99 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Update frequency | Every 7 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.5 | 18.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Guangdong Jianchuan Information Technology Co., Ltd | 飞 杨 |
Customer experience
NPD知识普及
大脑健身房
In-app purchases
NPD知识普及
No in-app purchases
大脑健身房
- Monthly$0.991 Month
- Yearly$7.991 Year









