Kaynac vs TradeBridge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kaynac
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Kaynac connects companies that need to buy goods with verified suppliers and manufacturers. Post what you need once, receive offers from suppliers that match your request, and compare them in one place. WHO IT IS FOR Startups, SMEs and enterprises that source parts, machinery, packaging, textiles or raw materials, and suppliers looking for real buyer demand. FEATURES • Post a procurement request in minutes: product, quantity, deadline and photos • Get matched with suppliers in the right category • Compare offers side by side and talk to suppliers directly • Company panel: your team, requests, offers and credits together • Notifications when a supplier responds • Turkish and English SAFE AND RELIABLE Kaynac works with reviewed companies, so you spend your time on serious offers. You can delete your account in the app at any time.
TradeBridge
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TradeBridge connects buyers and suppliers in one streamlined platform, making it easier to source products, request quotations, and manage trade relationships. Key Features: • RFQ Management – Create, send, and track requests for quotation. • Supplier Discovery – Find and qualify trusted suppliers worldwide. • In-App Messaging – Chat securely with buyers and suppliers. • Quotation Evaluation – Compare offers side by side to choose the best deal. • Bidding & Negotiation – Invite suppliers to improve quotes and negotiate terms. • Safe & Secure – Protect your trade data with trusted cloud storage. • Faster Deals – Speed up sourcing and negotiations without email clutter. TradeBridge helps buyers find the right suppliers and suppliers reach new opportunities—all in one app.
Screenshots
Verdict
The clearest difference is in-app purchases: TradeBridge at none against Kaynac's 3. Kaynac's advantage is iOS requirement (15.0 vs 18.5). On price, update cadence, ads 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
Both are free to download. Kaynac sells 3 one-off in-app purchases. TradeBridge asks for nothing beyond the download.
Kaynac ships an update every 4 days, TradeBridge weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Kaynac | TradeBridge |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 29 MB | 16 MB |
| Age rating | 17+ | 4+ |
| Developer | Kaynac | openuse.io |
In-app purchases
Kaynac
- 10 Kaynac Credits$12.99
- 100 Kaynac Credits$129.99
- 500 Kaynac Credits$649.99
TradeBridge
No in-app purchases





