Sell.Source vs BSB Polymer Trading App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sell.Source
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The release of Supplier App. Empowering India's manufacturing sector that depends on Polymer.
BSB Polymer Trading App
Source materials and place bids on a streamlined e-bidding platform. Discover listings from trusted sellers, submit competitive offers, and secure materials at the best prices. Facilitates efficient buying and deal closure directly within the app.
- Browse material listings
- Place competitive bids
- Secure materials at best prices
- Streamlined buying process
- Efficient deal closure
- Direct in-app transactions
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Find Materials & Place Bids to Get the Best Deal As a buyer, our app provides a streamlined platform to source the materials you need. Browse listings from trusted sellers, place competitive bids, and secure materials at the best price. How It Works: Explore Material Listings – Discover a wide variety of materials available from multiple sellers. Place Your Bid – Submit your best offer for the materials you’re interested in. Win the Bid – If your offer is accepted, proceed with the order directly in the app. Close the Deal – Confirm the transaction and arrange delivery or pickup with the seller. Our app makes it easy to find the best prices for your material needs, ensuring a simple and efficient buying process. Start bidding today and close deals faster!
Screenshots
Verdict
The clearest difference is iOS requirement: Sell.Source at 12.0 against BSB Polymer Trading App's 14.0. 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.
Sell.Source ships an update every 2 months, BSB Polymer Trading App monthly. The most recent releases landed on September 19, 2026 and August 12, 2026 respectively.
| Parameter | Sell.Source | BSB Polymer Trading App |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 85.7% of reviews |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 28 MB | 169 MB |
| Age rating | 4+ | 4+ |
| Developer | SPCX PRIVATE LIMITED | BSB FORTRADE LLP |
In-app purchases
Sell.Source
No in-app purchases
BSB Polymer Trading App
No in-app purchases
Questions
Is Sell.Source free?
Is BSB Polymer Trading App free?
Do Sell.Source or BSB Polymer Trading App have ads?
Which is updated more often, Sell.Source or BSB Polymer Trading App?
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