ChronoGrid vs EZinq
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChronoGrid
A business-to-business marketplace for trading watches from vetted dealers. Features listings for unworn and pre-owned luxury timepieces from brands like Rolex, Patek Philippe, and Audemars Piguet. This platform is an independent marketplace and not affiliated with any watch brands.
- B2B marketplace
- Vetted dealer listings
- Unworn and pre-owned watches
- Luxury watch brands
- Independent marketplace
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B2B Marketplace with Listings from Vetted Dealers. Unworn and Pre-owned. Rolex, Patek Philippe, Audemars Piguet We are an independent marketplace and not affiliated with any direct watch brand(s).
EZinq
Streamline factory operations by managing your product catalog, responding to price requests, and automating container loading. Share your catalog with buyers and export essential documents with ease.
- Centralized product catalog
- Fast RFQ response
- Automated container loading calculation
- Direct buyer catalog sharing
- One-tap export to Excel/PDF
- Adaptable to factory workflows
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Ezinq – B2B Catalog & RFQ Manager Running a factory means managing hundreds of products, multiple buyers, and constant price requests. Ezinq puts everything in one place so you can focus on selling — not searching. Your Catalog, Always Ready Upload your products once. Every team member sees the same up-to-date catalog instantly. No more outdated price lists shared across emails and messages. Respond to RFQs in Minutes When a buyer requests pricing, find it fast. Ezinq is built for factories that handle high volumes of inquiries and need to respond before the competition. Automated Container Loading Calculate container loading automatically. See CBM, gross weight, and quantities update in real time as you build your packing list. Share Your Catalog With Buyers Invite customers to browse your catalog directly. They can select products and start a price inquiry without unnecessary back-and-forth. Export Anytime Export RFQs, packing lists, and catalogs to Excel or PDF with one tap — ready for buyers, accountants, or shipping agents. Built for Real Trade Workflows Whether you're loading a 40ft container or responding to a small sample order, Ezinq adapts to real factory operations.
Screenshots
Verdict
The clearest difference is rating: EZinq at 5.0 against ChronoGrid's 3.4. ChronoGrid's advantage is ratings volume (5 vs 1) and iOS requirement (15.0 vs 17.6). 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.
EZinq holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: ChronoGrid has 5 ratings behind it against 1, so its average is the more settled of the two.
ChronoGrid ships an update every 3 weeks, EZinq every 2 weeks. The most recent releases landed on October 2, 2026 and October 28, 2026 respectively.
| Parameter | ChronoGrid | EZinq |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (5 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 34 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Chronogrid | 贞 洪 |
Customer experience
ChronoGrid
EZinq
In-app purchases
ChronoGrid
No in-app purchases
EZinq
No in-app purchases
