Apple Device Grading Explained: A+, A, AB and Mix Grade for B2B Buyers
What Is Apple Device Grading and Why Does It Matter for B2B Buyers?
When purchasing used Apple devices in bulk, the grading system is one of the most critical factors that determines the value of your purchase. Grading defines the cosmetic and functional condition of a device, directly affecting its wholesale price, resale margin, and the rate of returns (RMA). For B2B buyers — whether you operate a repair shop, an e-commerce store, or manage corporate IT assets — understanding grading is not optional. It is the foundation of a profitable wholesale operation.
At FF Wholesale, we apply a strict, transparent grading system to every device that leaves our Prague warehouse. Each unit undergoes a 60-point manual inspection combined with automated software diagnostics before being assigned a grade.
The FF Wholesale Grading System
| Grade | Cosmetic Condition | Functional Condition | Typical Use Case | Price vs. Grade A |
|---|---|---|---|---|
| A+ | Like new, no visible marks | 100% functional, battery ≥85% | Premium resale, corporate fleet | +10–15% |
| A | Minimal traces of use, barely visible | 100% functional, battery ≥80% | General resale, e-shops | Baseline |
| AB | Visible signs of use, light scratches | 100% functional, battery ≥75% | Value resale, repair shops | -10–20% |
| Mix | Mixed A/AB/B units | 100% functional | High-volume buyers, parts | -25–35% |
Grade A+: Like New
Grade A+ devices show no visible marks under normal lighting. Battery health is typically 85% or above. Ideal for premium online stores, corporate procurement, and markets where cosmetic perfection commands a price premium. The trade-off is a higher wholesale price per unit.
For repair shops, A+ grade is rarely the optimal choice unless you are sourcing display units or demonstration stock.
Grade A: The Standard for B2B Wholesale
Grade A is the most common grade in professional B2B wholesale. These devices show minimal traces of use — micro-scratches barely visible under normal conditions. Battery health is 80% or above.
The vast majority of B2B buyers — e-shops, telecom dealers, and IT resellers — work primarily with Grade A stock. It offers the best balance between cosmetic quality, functional reliability, and wholesale price. At FF Wholesale, Grade A is our most requested grade across all markets: Slovakia, Poland, Hungary, Germany, and Austria.
Grade AB: Maximum Value for Price-Conscious Buyers
Grade AB devices show clearly visible signs of use — light scratches on the screen or chassis that are noticeable under direct light but do not affect the user experience. All functions are 100% operational. Battery health is 75% or above.
AB grade is the preferred choice for buyers who prioritise margin over cosmetics. Repair shops, parts resellers, and high-volume e-shops consistently achieve strong returns with AB stock. It is important to note that AB grade does not mean damaged — every AB device passes the same 60-point functional test as A+ and A units.
Mix Grade: Volume at Maximum Value
Mix grade lots contain approximately 45% Grade A, 45% Grade AB, and 10% Grade B units — priced at Grade B pricing. You pay the lowest price but receive a majority of higher-quality units. Ideal for high-volume buyers, repair shops sourcing parts, and buyers entering new markets.
The 60-Point Testing Process
Every device at FF Wholesale passes through a structured quality control process:
- Display: pixel integrity, touch response, brightness, True Tone
- Cameras: front and rear photo/video, autofocus, flash
- Connectivity: Wi-Fi, Bluetooth, cellular, NFC
- Audio: earpiece, speaker, microphone
- Sensors: Face ID / Touch ID, proximity, accelerometer, gyroscope
- Battery: health %, charge cycles, charging port
- Chassis: button function, water damage indicators
- Software: iCloud lock, IMEI/blacklist check, iOS version
Which Grade Is Right for Your Business?
| Buyer Type | Recommended Grade | Reason |
|---|---|---|
| Premium e-shop (DE, AT, CH) | A+ or A | High consumer expectations |
| Standard e-shop (SK, PL, HU) | A or AB | Balanced quality/price |
| Repair shop | AB or Mix | Functional quality over cosmetics |
| Corporate IT procurement | A or A+ | Professional appearance required |
| Telecom dealer | A | Consistent quality for trade-in |
| High-volume reseller | Mix | Maximum volume at minimum cost |
RMA Rate and Grading Accuracy
At FF Wholesale, our RMA rate is consistently below 1.5%. Grading accuracy is the primary driver. When a device is graded correctly and buyer expectations are set accordingly, returns are rare. Our grading standards are fixed and documented — when you order Grade A stock, you receive Grade A stock.
Contact us: info@ffwholesale.cz | +420 773 251 106 | ffwholesale.cz | Korunní 1295/55, Praha 2