When the Galaxy S9 and Galaxy S9 Plus launched back in 2018, they were Samsung’s biggest flagships of the year, known for their camera upgrades, slim glass design, and Super AMOLED display. Plenty of people still have an old S9 or S9 Plus sitting in a drawer somewhere. If you are one of them, the resale value of the Galaxy S9 vs Galaxy S9 Plus is an important thing to check before you decide to sell. Both phones look nearly identical on paper, but their buyback numbers tell a slightly different story. Let’s find out which one gives you back more.
Also Read: How Much Value Does a Phone Lose After a New Model Launch?
Galaxy S9 Vs Galaxy S9 Plus: Resale Value Side-By-Side

So, between the Galaxy S9 and the Galaxy S9 Plus, which one actually holds its value better? Here’s the comparison table to help you decide.
| Device | Current Price | Resale Price | Value Retention | Sell Here |
|---|---|---|---|---|
| Galaxy S9 (64GB) | Rs. 57,900 | Up to Rs. 4,450 | 8% | Sell Old Galaxy S9 |
| Galaxy S9 Plus (64GB) | Rs. 64,900 | Up to Rs. 4,530 | 7% | Sell Old Galaxy S9 Plus |
The Galaxy S9 Plus fetches a slightly higher resale price. But once you factor in what each phone originally cost, the Galaxy S9 actually retains a marginally larger share of its value.
Also Read: How To Secure Your Data Before Selling A Used Phone?
Why The S9 Retains Better

None of this is really about the S9 being the better phone. It’s just a few small things working in its favour, which helps it to win this Galaxy S9 vs S9 Plus resale comparison.
Low Upfront Cost
The S9 launched around Rs. 7,000 cheaper than the Plus. A phone with less value to lose in the first place naturally loses a smaller share of it over time. That’s just math, not the phone doing anything special.
Handy Design
Compact flagships have pretty much vanished. There’s still a small group of buyers, students, people wanting a light backup phone, who go looking for something the size of the S9 instead of a modern 6.7-inch slab.
Good Backup Option
Calls, texts, WhatsApp, some scrolling on the couch, the S9 handles all of that fine. That keeps a slow but steady stream of buyers interested even years after launch.
Steady Demand
The lower a phone’s original price, the more people can still afford it secondhand, even years later. That keeps its price from dropping to almost nothing the way pricier phones sometimes do.
Also Read: Can Buyback Companies Recover Deleted Phone Data?
Want To Sell Your Samsung Phone?

Whichever one you’re holding on to, where you sell it matters just as much as what you sell. So if you are struggling to find a place, here’s Cashify for you. It’s India’s most trusted resale platform for smartphones, where you get amazing services such as;
- Free pickup from your doorstep in over 1,500 cities
- A fair price upfront, not a random guess
- Proper bills and paperwork for the sale
How To Sell, Step By Step:
After this Galaxy S9 vs S9 Plus resale comparison, if you like the services, here are the steps to sell; it takes less time than you’d think.
- Open the Cashify website or download the Cashify app.
- Tap on Sell Old Phone in the top left corner.
- Pick Samsung from the list of brands.
- Choose your exact phone, Sell Old Galaxy S9 or Sell Old Galaxy S9 Plus.
- Confirm your storage so the quote is accurate.
- Answer a few honest questions about its condition; don’t stretch the truth here, it just slows things down later.
- You’ll see your final offer right away.
- Add your address, and someone will come collect the phone and pay you on the spot.
Final Verdict
Honestly, it doesn’t matter much which phone you have in this Galaxy S9 vs S9 Plus resale comparison; just sell it. Both are eight years old, and every year you wait, they lose a little more value. If you have the S9 Plus, you’ll get a bit more money. If you have the S9, you’re getting the better deal for what you paid, even though the amount is a little smaller. Either way, waiting a week won’t hurt. But waiting another year will.
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