PhoneLifespan

ROG Phone 8 Pro Edition vs ROG Phone 9 FE

vs

Winner

Asus ROG Phone 9 FE

Lifespan decides this one: the ROG Phone 9 FE is supported until Feb 2029 at $26.89 per month of safe use, while the ROG Phone 8 Pro Edition runs out in Mar 2028 ($57.77/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: ROG Phone 8 Pro Edition 53 · ROG Phone 9 FE 58 — methodology

The lifespan decider

When specs are close, support length decides it — this is what each phone costs per month of safe use.

Asus ROG Phone 8 Pro Edition $1200
Buy with care$57.77/mo
2024◆ Buy-by Mar 20262028
Asus ROG Phone 9 FE $850
Buy with care$26.89/mo
2025◆ Buy-by Feb 20272029

Category by category

Display
ROG Phone 8 Pro Edition 80ROG Phone 9 FE 80

Both displays are effectively the same class.

Performance
ROG Phone 8 Pro Edition 92ROG Phone 9 FE 92

Performance is a wash — same chip tier.

Camera
ROG Phone 8 Pro Edition 79ROG Phone 9 FE 67

The ROG Phone 8 Pro Edition has the stronger camera system (3 real rear lenses vs 2).

Battery
ROG Phone 8 Pro Edition 90ROG Phone 9 FE 90

Battery capacities are close enough not to decide this.

Software longevity
ROG Phone 8 Pro Edition 25ROG Phone 9 FE 38

The ROG Phone 9 FE is supported until Feb 2029 — 11 months longer than the ROG Phone 8 Pro Edition.

Value
ROG Phone 8 Pro Edition 53ROG Phone 9 FE 58

Overall value goes to the ROG Phone 9 FE at $26.89 per month of safe use.

Full spec table
SpecROG Phone 8 Pro EditionROG Phone 9 FE
Price (street)$1200$850
Display6.78-inch LTPO AMOLED, FHD+, 165Hz, Gorilla Glass Victus 26.78-inch AMOLED LTPO, FHD+, 165Hz, Gorilla Glass Victus 2
ChipsetQualcomm Snapdragon 8 Gen 3 (4nm)Qualcomm Snapdragon 8 Gen 3 (4nm)
RAM24GB12GB/16GB
Storage1TB256GB
Battery5,500 mAh5,500 mAh
Charging65W wired, 15W wireless65W wired, wireless charging
Rear cameras50MP main, 32MP telephoto, 13MP ultra-wide50MP main, 13MP ultra-wide, 5MP macro
Dimensions163.8 × 76.8 × 8.9 mm163.8 × 76.8 × 8.9 mm
Weight225 g225 g
Water resistanceIP68IP68
Supported untilMar 2028Feb 2029
ROG Phone 8 Pro Edition full verdict →ROG Phone 9 FE full verdict →Longevity master board →

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.