HKTDC vs Light + Building Navigator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HKTDC
Access business services and stay informed with the latest market insights and research. Personalize your content feed with curated hot topics and receive notifications for new publications. Available in Traditional and Simplified Chinese.
- Concise navigation for HKTDC services
- Market insights and regulatory alerts
- Multimedia content and business case studies
- Personalized content feed
- Curated hot topics
- Notifications for new insights
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Discover HKTDC quality business services and get informed with the latest market insights and research anytime anywhere. Download the HKTDC App now to find out more! • Concise navigation - easy to access HKTDC services • Market insights at your fingertips – Equip yourself with fresh market insights, regulatory alerts, diverse multimedia content and business case studies by experienced economists • Feeds your need – Personalize your content feed to stay ahead in the market the way you like • Curated hot topics – Explore popular themes such as the Belt and Road Initiative, start-ups and US trade • Stay connected with the HKTDC – Get notified when new insights are published 本流動應用程式同時提供繁體中文及簡體中文版本，用戶可於程式設定內切換介面語言。 本移动应用程序同时提供繁体中文及简体中文版本，用户可于程序设置内更改介面语言。
Light + Building Navigator
This app serves as an official guide for trade fair visitors, offering exhibitor and product searches, networking tools, event schedules, and a fairground map. It helps attendees discover new business partners and manage their event experience.
- Exhibitor and product search
- Networking with attendees
- Interactive fairground map
- Event schedules and watchlist
- QR code scanner for contacts
- Personalized favorites list
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The Navigator-App is the official guide for visitors of Messe Frankfurt’s Light + Building exhibition. It contains all the official information of the organizer. The app offers the following features: Exhibitors: search for companies and products, filter and sort functions available, also find contact persons ad exhibitor events. Add Photos and Notes to an exhibitor and share them. Connect!: Get in contact with further fair attendees. Filter for relevant new business partners and contact them directly. Fairground: floor plan with booth details. Find your favorites within the hall plan with the quick finder. Events: everything that’s happening during the show like special exhibits, conventions etc. Add them to your personal calendar or add them to your personal watchlist. Add Photos and Notes to an event and share them. News: with press releases and social-media-channels Favorites: your favorite companies and events at a glance, synchronize your favorite exhibitors from our online customer center (requires Messe-Login) Scanner: scan functionality for QR-codes, scan QR-Codes on the visitor badges and import this data in your contacts Nearby: over the air downloads and videos from exhibitors you passed by (BT required) My Downloads: all downloads from the exhibitor search and from “Nearby” in one place The app menu allows you to customise your settings regarding the app tracking, find opening times and further information on travelling to Messe Frankfurt, as well as privacy policy and terms of use. Please note that some features might be deactivated temporarily. The Navigator App is available for Apple-Products (iPhone, iPod touch, iPad) at the App Store as a free App. Please send your feedback to apps@messefrankfurt.com
Screenshots
Verdict
The clearest difference is rating: HKTDC at 5.0 against Light + Building Navigator's 3.3. HKTDC also leads on ads (none vs shown) and monetization model (free vs ad-supported). On price, review sentiment, ratings volume and update cadence 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.
HKTDC holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 7 and 6 respectively. Written reviews split almost evenly too, at 36% and 36% positive.
Both ship on a similar rhythm, roughly every 3 months. Both last shipped on September 25, 2026.
| Parameter | HKTDC | Light + Building Navigator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | 3.3 (6 ratings) |
| Positive reviews | 36.4% of reviews — better | 35.7% of reviews |
| Number of ratings | 7 — better | 6 |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 54 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | Hong Kong Trade Development Council | Messe Frankfurt GmbH |
Customer experience
HKTDC
Light + Building Navigator
In-app purchases
HKTDC
No in-app purchases
Light + Building Navigator
No in-app purchases
Questions
Is HKTDC free?
Is Light + Building Navigator free?
Which has better reviews, HKTDC or Light + Building Navigator?
Do HKTDC or Light + Building Navigator have ads?
Which is updated more often, HKTDC or Light + Building Navigator?
Other comparisons
