Mazall vs ChronoGrid
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mazall
This platform connects watch traders, collectors, and enthusiasts in a secure environment. It offers tools for listing items, secure communication, and verified transactions, consolidating the watch trading community.
- Watch trading listings
- Encrypted group and 1:1 chats
- Freemium group creation
- KYC/KYB verification
- Luxury watch database
- Integrated invoicing and billing
- USDT payment support
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Mazall brings the global watch trading community together in one secure platform. No more scattered watch trading groups and private chats—Mazall is designed for watch traders, collectors, and enthusiasts. What you’ll get with Mazall: Mazall Trading Group – Post For Sale, Want to Buy, or Need to Quote listings for watches, parts & accessories. Group & 1:1 Chats – Trade securely with individuals or build your own communities. Private or Open Groups – Create freemium groups open to everyone. Bring Existing Groups – Move your groups from Facebook, WhatsApp, Telegram, or WeChat. If you charge for access, Mazall can handle the invoicing & billing for you automatically. Encrypted & Verified – All chats are fully encrypted, and every member is KYC/KYB verified. Reference Checks – Instantly confirm credibility before making a deal. Luxury Watch Database – Post listings quickly with access to the world’s largest watch database. Mazall Cards – Keep your contacts, shipping details, and payment info in one secure place. All-in-One Tools – Chat, verify, invoice, pay with USDT, ship, and track—without leaving the app. Download Mazall today and join the world’s largest and most trusted watch trading community.
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).
Screenshots
Verdict
The clearest difference is rating: Mazall at 5.0 against ChronoGrid's 3.4. Mazall also leads on update cadence (every 9 days vs every 3 weeks). ChronoGrid's advantage is ratings volume (5 vs 1). On price, review sentiment, 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.
Mazall 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. Written reviews split almost evenly too, at 100% and 100% positive.
Mazall ships an update every 9 days, ChronoGrid every 3 weeks. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.
| Parameter | Mazall | ChronoGrid |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.4 (5 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 5 — better |
| Update frequency | Every 9 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 340 MB | 34 MB |
| Age rating | 17+ | 4+ |
| Developer | Mazall, Inc. | Chronogrid |
Customer experience
Mazall
ChronoGrid
In-app purchases
Mazall
No in-app purchases
ChronoGrid
No in-app purchases
