A vs PTT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
A
This platform connects doctors in Taiwan, offering AI-summarized medical journals, curated lectures, and networking opportunities. Users can engage in discussions anonymously or with their real names and complete tasks for rewards.
- Doctor recruitment and networking hub
- AI-generated medical journal summaries
- Online and in-person physician lectures
- Anonymous or real-name interaction
- Weekly missions for rewards
- Industry news and career advice
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全台最大醫師社群，也是最懂醫師的社群平台！ - 全台最大醫師徵才交流平台 - 幫你追新知，頂級期刊 AI 摘要免費看 - 定期線上、線下精選醫師講座，與同儕們一起成長 - 自由選擇實名 / 匿名互動，公開討論、私訊交流不設限 - 週週完成指定任務，月月兌換百元以上優惠 - 業內消息、職涯討論、專業交流，A-Pen是您的醫師生涯好夥伴 The largest doctor community in Taiwan—the platform that truly understands doctors! - Taiwan's biggest doctor recruitment & networking hub - Stay up to date: AI-generated summaries of top medical journal articles, free of charge - Curated physician lectures—both online and in person—so you can grow with your peers - Freedom to interact under your real name or anonymously; unlimited public discussions and private messaging - Complete weekly missions to earn monthly rewards worth over NT$100 - Industry news, career advice, professional exchange—A-Pen is your trusted partner throughout your medical journey Terms of service: https://penpeer.co/docs/terms_of_service/apen.html
PTT
This app offers a comprehensive browsing experience for PTT, a popular Taiwanese online forum. It allows users to register new accounts, browse without logging in, and utilize features like a color editor, post saving, and a blacklist.
- Complete PTT browsing experience
- Register new PTT accounts
- Browse PTT without login
- ASCII color editor support
- Save posts
- Blacklist functionality
- Continuous posting
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PTT批踢踢鄉民最佳選擇, 我們提供最完整的PTT瀏覽體驗, 註冊PTT新帳號, 免登入瀏覽PTT, 支援ASCII彩色編輯器, 收藏貼文, 黑名單, 連續推文, 發紅包等功能 如有問題請至粉專聯繫我們: https://www.facebook.com/meowptt
Screenshots
Verdict
The clearest difference is in-app purchases: PTT at none against A's 2. PTT also leads on rating (4.8 vs 4.5) and review sentiment (58% vs 38%). On price, ratings volume, update cadence 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. A sells 2 in-app purchases, starting at $99.99 per month. PTT asks for nothing beyond the download.
PTT holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 20 and 28 respectively. Written reviews point the same way: 38% of A's written reviews are positive against 58% of PTT's.
A ships an update every 9 days, PTT weekly. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | A | PTT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (20 ratings) | 4.8 (28 ratings) — better |
| Positive reviews | 38.0% of reviews | 57.7% of reviews — better |
| Number of ratings | 20 | 28 — better |
| Update frequency | Every 9 days | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.2 | 13.0 — better |
| Further details — not scored | ||
| Size | 70 MB | 80 MB |
| Age rating | 12+ | 17+ |
| Developer | Penpeer Ltd. | Kaiyuan Chen |
Customer experience
A
PTT
In-app purchases
A
- A-Pen 徵才功能訂閱制（月）2 Months trial$99.991 Month
- A-Pen 徵才功能訂閱制（月）1 Month trial$99.991 Month
PTT
No in-app purchases
