Charitybuzz vs Grailzee
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Bid on unique experiences
- Bid on memorabilia
- Real-time auction updates
- Last-minute bidding
- Browse new items
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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.
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 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
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 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.
Charitybuzz ships an update every 3 weeks, Grailzee fortnightly. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.
| Parameter | Charitybuzz | Grailzee |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (54 ratings) | 4.4 (169 ratings) — better |
| Positive reviews | 67.6% of reviews | 80.8% of reviews — better |
| Number of ratings | 54 | 169 — better |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 52 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Charitybuzz INC. | Grailzee |
Customer experience
Charitybuzz
Grailzee
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
Charitybuzz
No in-app purchases
Grailzee
No in-app purchases









