Comparison

Celsteel vs Gemsharbor

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

Head to head
About

Celsteel

Features
Read full description

With the Celsteel Ltd app, you can quickly and easily view our complete stock of diamonds and enquire with a single tap. Simply enter your requirements (carat, cut, clarity etc) in our user-friendly interface to search our diamond stock list. The search results will display diamonds based on your exact requirement, saving time carrying out repeated searches. Features include: : Celsteel Diamond stock search : View diamond certificates (GIA and HRD) : View diamond prices : One-click diamond enquiry submission : One-time login : Trade only : Call Celsteel Ltd direct from the search results page Celsteel Ltd are one of the leading diamond wholesalers in the UK, located in Hatton Garden, London, the diamond capital of the UK, we supply polished diamonds to the trade throughout the UK and worldwide.  If you have any questions relating to the App’s use or functionality, do not hesitate to call or drop us an email.

About

Gemsharbor

A global online marketplace connecting buyers and sellers of gemstones. Features real-time bidding, direct offers, and video previews for a secure and transparent trading experience.

Highlights
  • Real-time bidding system
  • Direct offers and negotiation
  • Video reels for gemstone previews
  • Secure buying and selling
  • Global marketplace
  • Seller store creation
  • Buyer and seller dashboards
Features
Read full description

Gemsharbor is a global online marketplace designed for gemstone buyers, sellers, and enthusiasts. Whether you are a jeweler searching for quality gems, a collector looking for unique stones, or a seller aiming to showcase your products, Gems Harbor brings everything together in one trusted platform. With a seamless design, advanced features, and a user-friendly interface, Gems Harbor makes it easier than ever to buy and sell gemstones securely. The platform supports real-time bidding, direct offers, gemstone reels, and an interactive feedback system to create transparency and trust between buyers and sellers. Why Choose Gemsharbor? Gemsharbor connects buyers and sellers across the world. Instead of browsing unverified marketplaces, our app ensures security, efficiency, and convenience. Every feature is crafted to meet the unique needs of the gemstone industry. Features for Buyers Wide Selection: Explore different categories of gemstones. Bidding System: Place bids on auctions and compete for your desired stones. Direct Offers: Negotiate directly with sellers for faster deals. Video Reels: Watch reels to see gemstones in detail, ensuring authenticity and quality. Notifications: Get real-time updates on your bids, offers, and new listings. Feedback and Ratings: Review sellers and make informed purchase decisions. Features for Sellers Store Creation: Easily create your own gemstone shop and start building your brand. Order Management: Track sales, and engage with customers easily. Video Reels: Sellers can effortlessly upload video reels and link them to their store or specific products. Key Highlights Secure buying and selling experience Real-time bidding and offer system Buyer and seller dashboards Video reels for authentic previews Global marketplace with diverse gemstones Feedback, reviews, and ratings system Notifications for instant updates Who is Gemsharbor For? Buyers: Jewelry makers, gem enthusiasts, collectors. Sellers: Individual sellers, gemstone traders, and businesses. Enthusiasts: Anyone passionate about discovering rare and beautiful stones. Why Gemsharbor Stands Out? Unlike general e-commerce platforms, Gemsharbor is purpose-built for the gemstone industry. Every feature is tailored to highlight gemstone details, enhance trust, and create a smooth trading process. Buyers can make smarter choices, while sellers gain powerful tools to market their gemstone. Join the Gemsharbor Marketplace Discover rare gems, grow your gemstone business. Gemsharbor ensures a professional, transparent, and secure environment where gemstones are traded with confidence. Start your journey today - download Gemsharbor and become part of the future of gemstone trading.

Screenshots

Celsteel4 screens
Gemsharbor4 screens

Verdict

The call

The clearest difference is update cadence: Gemsharbor at every 8 days against Celsteel's every 5 weeks. Celsteel's advantage is iOS requirement (13.4 vs 15.0). On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

Celsteel ships an update every 5 weeks, Gemsharbor every 8 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 7 level
Celsteel versus Gemsharbor: the parameters behind the verdict, then further details
ParameterCelsteelGemsharbor
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 5 weeksEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.4 — better15.0
Further details — not scored
Size10 MB91 MB
Age rating4+12+
DeveloperCelsteel LtdGemsharbor (Private) Limited

In-app purchases

None

Celsteel

No in-app purchases

None

Gemsharbor

No in-app purchases

Questions

Is Celsteel free?
Celsteel is free to download, with no in-app purchases.
Is Gemsharbor free?
Gemsharbor is free to download, with no in-app purchases.
Do Celsteel or Gemsharbor have ads?
Neither Celsteel nor Gemsharbor shows ads.
Which is updated more often, Celsteel or Gemsharbor?
Celsteel ships an update every 5 weeks, and Gemsharbor every 8 days. Most recently, Celsteel was updated on October 26, 2026 and Gemsharbor on October 25, 2026.

Other comparisons