Comparison

Grailzee vs IcyBox

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Authenticated luxury watch marketplace
  • Secure escrow services
  • Expert verification process
  • Curated watch selection
  • Auction participation
  • Community engagement
  • Fast payouts for sellers
Features
Read full description

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.

About

IcyBox

Discover and collect luxury items from top brands through interactive digital boxes. Reveal items, keep them by shipping them to your door, or sell them back. Transparent odds are provided for each box.

Highlights
  • Digital box collection
  • Luxury item reveals
  • Sell or ship items
  • Transparent odds
  • Grow your collection
  • Track your collection
Features
Currently charting
Read full description

Introducing IcyBox for iOS: an online marketplace that transforms how luxury items are collected. Interact with any of our digital boxes to experience the enjoyment of collecting from brands like Rolex, Patek Philippe, Audemars Piguet, and Hermes! After revealing an item, you can sell it back to us or keep it by shipping it right to your door! EASY TO USE Open any digital box available on the marketplace to reveal unique luxury items. You can ship any item you pull straight to your door. However, in the event that you need time to think, you can keep the item in your collection for a limited amount of time! We provide transparent odds so you will be able to view your chances of pulling items of different values from each box. GROW YOUR COLLECTION Whether you are looking for multiple items for any occasion or if you are just looking for one for a special occasion, you can find it on our marketplace. Own luxury goods. View your collection with just a few clicks! PROFILE Track your collection, refer friends and experience a whole new side of collecting. Please note that we do not guarantee that the luxury item will be new (unworn) or a better condition.

Screenshots

Grailzee4 screens
IcyBox4 screens

Verdict

The call

Grailzee and IcyBox both sit at 4.3 stars, but that hides the real split: 81% of Grailzee's written reviews are positive against 50% of IcyBox's. IcyBox's advantage is monetization model (free vs free with in-app purchases) and ratings volume (8.5K vs 185). On price, rating, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.3 for Grailzee against 4.3 for IcyBox. That said, the two scores are not equally well evidenced: IcyBox has 8.5K ratings behind it against 185, so its average is the more settled of the two. Written reviews are what separate them: 81% of Grailzee's written reviews are positive against 50% of IcyBox's.

UpkeepUpdate frequency

Grailzee ships an update fortnightly, IcyBox every 5 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 6 level
Grailzee versus IcyBox: the parameters behind the verdict, then further details
ParameterGrailzeeIcyBox
PriceFreeFree
Rating4.3 (185 ratings)4.3 (8.5K ratings) — better
Positive reviews81.0% of reviews — better50.1% of reviews
Number of ratings1858.5K — better
Update frequencyFortnightlyEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
Best chart rank—#85 — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.4 — better
Further details — not scored
Size48 MB300 MB
Age rating4+17+
DeveloperGrailzeeInfiniteEdge Inc.

Customer experience

Grailzee

All ratings181 ratings
Positive81.2%
Neutral4.4%
Negative14.4%
Written reviews126 reviews
Positive81.0%
Neutral4.8%
Negative14.3%

IcyBox

All ratings8,466 ratings
Positive82.2%
Neutral3.1%
Negative14.7%
Written reviews633 reviews
Positive50.1%
Neutral1.9%
Negative48.0%

Bugs and requests

Grailzee

Reported bugs

2 issues
  • Login screen freezes
  • Incompatible with older devices

Requested features

2 requests
  • Dark mode option
  • Advanced analytics dashboard

IcyBox

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Grailzee

No in-app purchases

None

IcyBox

No in-app purchases

Questions

Is Grailzee free?
Grailzee is free to download, with no in-app purchases.
Is IcyBox free?
IcyBox is free to download, with no in-app purchases.
Which has better reviews, Grailzee or IcyBox?
IcyBox is rated higher. Grailzee averages 4.3 out of 5 from 185 ratings, while IcyBox averages 4.3 from 8.5K ratings.
Do Grailzee or IcyBox have ads?
Neither Grailzee nor IcyBox shows ads.
Which is updated more often, Grailzee or IcyBox?
Grailzee ships an update fortnightly, and IcyBox every 5 days. Most recently, Grailzee was updated on November 4, 2026 and IcyBox on November 5, 2026.

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