Doji - Buy and Sell Phones app for iPhone and iPad

Doji - take the hassle out of buying and selling your tech, with an app that is effortless to shop, with trusted and verified phones, whilst reducing the impact of tech on the environment
No more scrolling through endless product listings. Simply browse by device to discover all available buy and sell prices.
Instantly secure the best offers available, or set your own prices for new, used and refurbished phones.
Doji’s tech experts independently grade and verify all phones before they are shipped out, so you’ll never receive an unhappy surprise.
Create your free Doji account today to find out more!
- Instantly buy & sell verified phones
- Discover historic & live market data on all transactions
- List your phone without the hassle of seller profiles and photos
- Grade your phone quickly and easily with Doji
- Set the price you are willing to buy, by placing a Bid
- Sell your phone by placing an Ask at the price you want
- Easily upgrade without the contract
- Protected by our 12-month warranty*

Order Book
The Order Book is a public ledger of all current bids and ask prices organised by phone model and condition. As a Buyer or Seller, you can add your chosen prices to the Order Book, and receive Push Notifications for every new offer and sale. Whenever a user accepts an available price, the transaction begins, without the need for any back-and-forth messages.

5-Step Grading System
Our tech experts, grade, test and verify the quality of all phones via Doji’s 70 point technical assessment, before they are shipped to each customer! Our simple 5-Step Grading System makes sure that all devices are held to the same standards, making it easier for you to grade and sell your phone with us.

12-month warranty*
When you buy a new or refurbished phone on Doji it comes with a 12-month warranty*. *This applies to all devices with a condition rating of ‘Mint’, ‘Very Good’, ‘Good’, and ‘Fair’.

Circular Economy
Preloved tech is better for the environment and your wallet. Our mission is to help the planet by reducing tech going into landfill by prolonging the lifespan of our devices. What’s more, is that Doji-verified phones are shipped using sustainable packaging and our green delivery partner.