Transparency in every purchase
Device Condition
Assessment Guide
Every used Apple device we sell has been assessed against strict, standardized criteria. Here we explain exactly what each Grade means — so you know exactly what you're getting.
Grading scale
Excellent condition
Like new
The device is in near-perfect condition — no signs of use are visible to the naked eye. Ideal for anyone who wants an experience equivalent to a brand-new device.
Cosmetic condition
Minimal to no marks. At most 1–2 microscopic scratches on the underside, invisible in normal use.
Screen
No visible marks. No scratches, no dead pixels, no burn-in.
Battery
≥85% battery health (iPhone), low charge cycles (MacBook).
Functionality
Fully functional. All buttons, cameras, sensors, and ports work flawlessly.
Very good condition
Light signs of use
The device has been used with care. Any marks are minor and located in less visible spots — they don't affect everyday use or appearance.
Cosmetic condition
Small scratches or light marks only in less visible spots (e.g. the underside). Not noticeable from a normal viewing distance.
Screen
Possible light scratches visible only under a specific lighting angle. No dead pixels or burn-in.
Battery
≥85% battery health (iPhone), normal charge cycles (MacBook).
Functionality
Fully functional, with no deviation.
Good condition
Visible signs of normal use
The device has seen normal use and shows visible signs of everyday wear. It remains fully functional and reliable — the appearance is acceptable at a normal viewing distance.
Cosmetic condition
Visible scratches, light dents, or marks from stickers. Minor scuffs and general wear from use.
Screen
Possible keycap marks on the screen that disappear once the screen is on. Light scratches visible only in reflection.
Battery
≥80% battery health.
Functionality
Fully functional. All components work normally.
Acceptable condition
Visible wear
The device shows clear signs of heavy use but remains fully functional. The cosmetic condition is imperfect — functionality is not affected.
Cosmetic condition
Visible scratches, dents, possibly a slight bend in the frame. Signs of heavy everyday use.
Screen
Possible visible scratches on the screen. No cracks or dead pixels.
Battery
≥75% battery health.
Functionality
Fully functional. Available at a very low price.
Grades compared at a glance
| Criterion | A+ | A | B | C |
|---|---|---|---|---|
| Frame scratches | None | Minimal | Visible | Noticeable |
| Screen condition | Flawless | Nearly flawless | Light marks | Visible marks |
| Dents | None | None | Possible, minor | Possible |
| Battery health | ≥85% | ≥85% | ≥80% | ≥75% |
| Functionality | 100% | 100% | 100% | 100% |
| flip2store warranty | 12 months | 12 months | 12 months | 12 months |
How we grade
Four independent dimensions — each assessed separately before the final Grade is assigned.
Cosmetic condition
We inspect the frame, back, and sides under high-intensity lighting. We record every scratch, dent, scuff, or deformation — its size, location, and visibility at a normal viewing distance (~50cm).
Screen condition
The screen is assessed separately. We check for dead pixels, burn-in, delamination, scratches, and keycap marks. We test against white, black, and colored backgrounds, at different angles.
Battery
For iPhone we measure Battery Health via iOS. For MacBook we record charge cycles and capacity. Each Grade corresponds to a minimum health percentage we guarantee.
Functionality
We run full diagnostics: Touch ID / Face ID, cameras, microphone, speakers, Wi-Fi, Bluetooth, NFC, GPS, sensors, buttons, ports, charging. No device is sold if it fails any of these checks.
Frequently asked questions
Are Grade A+ and A very different?
In practice, barely. Grade A+ is essentially indistinguishable from new. Grade A carries very minor marks visible only under specific lighting and angles. Both are excellent choices.
Do you sell Grade D or devices that don't turn on?
No. At flip2store we only sell fully functional Grade A+, A, and B devices. In exceptional cases, Grade C, always clearly stated in the listing.
How do I know which Grade the device I'm buying is?
It's clearly stated on every product listing. We also include a detailed description of the condition, so you know exactly what you're getting.
What if the device doesn't match the Grade I bought?
14-day no-questions-asked right of return. If the device doesn't match its description, we fully cover the return shipping.
Ready to buy?
Every product we list states its Grade clearly — no guesswork, no surprises.