AFORS vs PF One
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AFORS
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定时更新机场突出风险数据,使用可视化视频方式展示风险,可交流讨论发帖及共享机场的风险信息,加强风险防范,降低运行风险。
PF One
This aviation dictionary and pilot toolbox offers a vast database of over 20,000 aviation terms, with Chinese-English support. It features category browsing, search, airport codes, and practical tools like an interview checklist and flight time calculator. Access information offline and benefit from continuous updates.
- Extensive aviation database (20,000+ entries)
- Chinese-English paired entries
- Category filters and search
- Airport and code reference
- Pilot interview checklist
- Flight time calculator
- Offline access
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Welcome to PF Tools, an aviation dictionary and pilot toolbox designed for aviation enthusiasts, student pilots, and aviation professionals. It brings together aviation terminology lookup, category-based browsing, and practical pilot tools in one app, helping you study, search, and prepare more efficiently. Key Features Extensive Aviation Database Access more than 20,000 aviation-related entries across areas such as Airbus, Boeing, NOTAM, METAR, and Airport, so you can quickly find the information you need. Chinese-English Paired Entries Browse aviation entries with Chinese and English terminology support, including Chinese titles, English full names, and explanatory notes to make technical terms and abbreviations easier to understand. Category Filters and Search Use category-based browsing and fast search to locate target entries more efficiently. Airport and Code Reference Entries Includes a large number of airport code and airport-related reference entries for everyday study and lookup. Pilot Toolbox Beyond the dictionary itself, the app also includes a Pilot Interview Checklist and a Flight Time Calculator for practical training and interview preparation scenarios. Offline Access The built-in local database allows you to browse entries even without an internet connection. Continuous Updates We continuously expand the database and improve content quality and usability. PF Tools is more than a dictionary. It is a practical companion for building aviation knowledge and improving preparation efficiency, whether you are studying for exams, organizing reference material, or preparing for interviews and real-world flying tasks. Pilot Flying focuses on pilot interview training and provides end-to-end support, from pilot license conversion to overseas pilot employment. WeChat: PilotFlyingMars Telegram: pilotflyingmars
Screenshots
Verdict
The clearest difference is update cadence: PF One at every 3 weeks against AFORS's every 6 months. PF One also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
AFORS ships an update every 6 months, PF One every 3 weeks. The most recent releases landed on September 28, 2026 and October 13, 2026 respectively.
| Parameter | AFORS | PF One |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 6 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 5 MB | 29 MB |
| Age rating | 4+ | 17+ |
| Developer | 中国民航科学技术研究院 | Shenzhen Pailefei Consulting Services Co., Ltd. |
In-app purchases
AFORS
No in-app purchases
PF One
No in-app purchases








