Junghans vs Grailzee
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Junghans
Explore the world of a luxury watch brand, discover brand stories, and browse current collections. Synchronize specific watch models with the current time and manage your personal watch collection digitally. Access manuals, find dealers, and create watch lists.
- Synchronize MEGA watch models
- Access watch instruction manuals
- Browse Junghans magazine
- Dealer locator
- Create watch lists
- Digital watch collection management
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Experience the Junghans brand in a new form, discover emotional stories, current watches and insides from Junghans. Click on the Junghans star to conveniently access the functional area of the app. Here you can discover our Junghans watches and synchronise your MEGA watch with the current time via app. The "Junghans Inside" area is a highlight. Register your Junghans watches, get access to exclusive service offers and manage your Junghans watch collection digitally. All features of the app at a glance: - Setting the time of the Junghans MEGA models. - Access to instruction manuals for all Junghans watches - Access to the Junghans magazine - Dealer search - Create watch lists
Grailzee
A secure and transparent marketplace for buying and selling authenticated luxury watches. Discover curated timepieces, participate in auctions, and engage with a collector community. Offers expert authentication and escrow services for a trustworthy experience.
- Authenticated luxury watch marketplace
- Secure escrow services
- Expert verification process
- Curated watch selection
- Auction participation
- Community engagement
- Fast payouts for sellers
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Grailzee is a fully authenticated marketplace designed for buying and selling luxury watches with security, transparency, and ease. Whether you're a seasoned collector or new to the world of fine timepieces, Grailzee offers a seamless, trustworthy experience. BROWSE Explore a curated selection of the world’s most sought-after watches. Follow your favorite pieces, track upcoming auctions, and engage with the collector community through interactive listings. Find the perfect watch with ease. BUY Shop with confidence. Every watch sold on Grailzee is independently authenticated and held in secure escrow before reaching you. Our expert verification process ensures that every timepiece is exactly as described—100% authentic, no exceptions. SELL Grailzee makes selling your watch fast and hassle-free. List your timepiece, set your price, and let buyers compete. Our transparent fee structure and fastest-in-the-industry payouts ensure you get paid quickly without unnecessary delays. WHY GRAILZEE? Secure Transactions – Authentication and escrow services provide unmatched buyer and seller protection. Fair Auctions – Snipe protection ensures fair bidding, giving every buyer a real chance. Community Engagement – Transparent discussions allow buyers and sellers to interact openly. Expert Curation – A marketplace built by collectors, for collectors. Join Grailzee today and experience a smarter, safer way to buy and sell luxury watches.
Screenshots
Verdict
The clearest difference is review sentiment: Grailzee at 81% against Junghans's 20%. Grailzee also leads on rating (4.4 vs 2.3) and ratings volume (169 vs 4). Junghans's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (14.0 vs 17.0). On price, update cadence, ads and in-app purchases 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.
Grailzee holds the better App Store score, 4.4 against 2.3. That said, the two scores are not equally well evidenced: Grailzee has 169 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 20% of Junghans's written reviews are positive against 81% of Grailzee's.
Junghans ships an update monthly, Grailzee fortnightly. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.
| Parameter | Junghans | Grailzee |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (4 ratings) | 4.4 (169 ratings) — better |
| Positive reviews | 20.0% of reviews | 80.8% of reviews — better |
| Number of ratings | 4 | 169 — better |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 16 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Pocket Rocket GmbH | Grailzee |
Customer experience
Junghans
Grailzee
Bugs and requests
Junghans
Not enough reviews yet to summarise bugs or requests.
Grailzee
Reported bugs
2 issues- Login screen freezes
- Incompatible with older devices
Requested features
2 requests- Dark mode option
- Advanced analytics dashboard
In-app purchases
Junghans
No in-app purchases
Grailzee
No in-app purchases







