App CDMX vs FreeBuf知识大陆
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
App CDMX
This app connects you with the city, simplifying your daily life. Access real-time public transport information for the city and its metropolitan area. Discover events, visit local attractions, and manage digital documents.
- Real-time public transport information
- Explore event listings
- Discover local attractions (Utopías)
- Digital document management
- City connection and daily assistance
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La aplicación que te conecta con la Ciudad. App CDMX está diseñada para facilitar tu día a día. Consulta en tiempo real las opciones de transporte público, tanto de la Ciudad como del área metropolitana. Explora la cartelera, visita las Utopías, lleva tus documentos digitales contigo y mucho más. ¡Todo está aquí, al alcance de tu mano!
FreeBuf知识大陆
A private content platform for cybersecurity knowledge sharing and inspiration capture. It connects experts in various network security fields for in-depth discussions and sharing of achievements within dedicated spaces.
- Knowledge sharing platform
- Inspiration capture
- Private content spaces
- Expert community
- Cybersecurity focus
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一款安全百科知识共享与捕捉灵感记录的私域内容平台。聚集网安各细分领域的知识帮主，以独立空间进行深度交流与成果共享。
Screenshots
Verdict
The clearest difference is review sentiment: FreeBuf知识大陆 at 100% against App CDMX's 44%. App CDMX's advantage is rating (4.8 vs 4.0) and in-app purchases (none vs 12). On price, update cadence, 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
Both are free to download. FreeBuf知识大陆 sells 12 one-off in-app purchases. App CDMX asks for nothing beyond the download.
App CDMX holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: App CDMX has 462 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 44% of App CDMX's written reviews are positive against 100% of FreeBuf知识大陆's, so the app with the better star average is not the one people write more warmly about.
App CDMX ships an update weekly, FreeBuf知识大陆 every 8 days. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.
| Parameter | App CDMX | FreeBuf知识大陆 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (462 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 44.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 462 — better | 1 |
| Update frequency | Weekly — better | Every 8 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 169 MB | 126 MB |
| Age rating | 4+ | 4+ |
| Developer | Gobierno de la Ciudad de México | 上海斗象信息科技有限公司 |
Customer experience
App CDMX
FreeBuf知识大陆
In-app purchases
App CDMX
No in-app purchases
FreeBuf知识大陆
- 1帮会币$0.99
- 6帮会币$0.99
- 7帮会币$0.99
Show 9 moreShow fewer
- 14帮会币$2.99
- 28帮会币$3.99
- 35帮会币$6.99
- 56帮会币$11.99
- 70帮会币$14.99
- 198帮会币$29.99
- 140帮会币$29.99
- 298帮会币$46.99
- 398帮会币$59.99
