Comparison

Charitybuzz vs Grailzee

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

Head to head
About

Charitybuzz

Discover and bid on unique experiences and memorabilia through online auctions. This app allows you to participate in auctions from anywhere, ensuring you never miss a closing bid or the chance to snag new items in real-time.

Highlights
  • Bid on unique experiences
  • Bid on memorabilia
  • Real-time auction updates
  • Last-minute bidding
  • Browse new items
Features
Read full description

Charitybuzz auctions offer one-of-a-kind experiences that make a difference. Never miss out on a closing auction, as you can bid from anywhere, with our five-star iPhone and Apple Watch app. “Scroll the pages of Charitybuzz.com, an online auction site loaded with posh products and live-large opportunities, and you're sure to find something to covet among the hundreds of sports, fashion, business and celebrity experiences, as well as plenty of must-have memorabilia. And bidders can spend big, guilt-free...” – Entrepreneur Magazine “Can you spend some time on-screen with Johnny Depp while also doing good?”- Mashable BENEFITS: • Never miss out! Auctions are closing all the time. As long as you have your phone near, you will never lose out on last minute bidding. • Check out the newest items up for auction in real-time and get a jump before the competition.

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.

Screenshots

Charitybuzz3 screens
Grailzee4 screens

Verdict

The call

The clearest difference is rating: Grailzee at 4.4 against Charitybuzz's 3.9. Grailzee also leads on review sentiment (81% vs 68%) and ratings volume (169 vs 54). Charitybuzz's advantage is monetization model (free vs free with in-app purchases) and device support (4 vs 2). 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

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

Grailzee holds the better App Store score, 4.4 against 3.9. Both are backed by a comparable volume of ratings — 54 and 169 respectively. Written reviews point the same way: 68% of Charitybuzz's written reviews are positive against 81% of Grailzee's.

UpkeepUpdate frequency

Charitybuzz ships an update every 3 weeks, Grailzee fortnightly. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.

Scorecard6 real differences · 4 level
Charitybuzz versus Grailzee: the parameters behind the verdict, then further details
ParameterCharitybuzzGrailzee
PriceFreeFree
Rating3.9 (54 ratings)4.4 (169 ratings) — better
Positive reviews67.6% of reviews80.8% of reviews — better
Number of ratings54169 — better
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size52 MB47 MB
Age rating4+4+
DeveloperCharitybuzz INC.Grailzee

Customer experience

Charitybuzz

All ratings53 ratings
Positive71.7%
Neutral7.5%
Negative20.8%
Written reviews37 reviews
Positive67.6%
Neutral0.0%
Negative32.4%

Grailzee

All ratings169 ratings
Positive82.2%
Neutral4.1%
Negative13.6%
Written reviews125 reviews
Positive80.8%
Neutral4.8%
Negative14.4%

Bugs and requests

Charitybuzz

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

None

Charitybuzz

No in-app purchases

None

Grailzee

No in-app purchases

Questions

Is Charitybuzz free?
Charitybuzz is free to download, with no in-app purchases.
Is Grailzee free?
Grailzee is free to download, with no in-app purchases.
Which has better reviews, Charitybuzz or Grailzee?
Grailzee is rated higher. Charitybuzz averages 3.9 out of 5 from 54 ratings, while Grailzee averages 4.4 from 169 ratings.
Do Charitybuzz or Grailzee have ads?
Neither Charitybuzz nor Grailzee shows ads.
Which is updated more often, Charitybuzz or Grailzee?
Charitybuzz ships an update every 3 weeks, and Grailzee fortnightly. Most recently, Charitybuzz was updated on October 14, 2026 and Grailzee on October 18, 2026.

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