PhoneLifespan

GT 7T vs Redmi Note 13 5G

vs

Winner

Realme GT 7T

Lifespan decides this one: the GT 7T is supported until May 2031 at $6.33 per month of safe use, while the Redmi Note 13 5G runs out in Jan 2028 ($10.04/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: GT 7T 80 · Redmi Note 13 5G 64 methodology

The lifespan decider

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

Realme GT 7T $375
Safe to buy$6.33/mo
2025◆ Buy-by May 20292031
Xiaomi Redmi Note 13 5G $190
Buy with care$10.04/mo
2024◆ Buy-by Jan 20262028

Category by category

Display
GT 7T 80Redmi Note 13 5G 70

The GT 7T's screen is the better one — 6.8-inch amoled, 1.5k, 144hz, 6000 nits peak.

Performance
GT 7T 78Redmi Note 13 5G 40

The GT 7T's MediaTek Dimensity 8400 Max is simply the faster chip.

Camera
GT 7T 67Redmi Note 13 5G 67

Camera systems are comparable on paper — pick by sample photos.

Battery
GT 7T 100Redmi Note 13 5G 80

7,000mAh vs 5,000mAh — the GT 7T lasts longer between charges.

Software longevity
GT 7T 71Redmi Note 13 5G 23

The GT 7T is supported until May 2031 — 40 months longer than the Redmi Note 13 5G.

Value
GT 7T 80Redmi Note 13 5G 64

Overall value goes to the GT 7T at $6.33 per month of safe use.

Full spec table
SpecGT 7TRedmi Note 13 5G
Price (street)$375$190
Display6.8-inch AMOLED, 1.5K, 144Hz, 6000 nits peak6.67" AMOLED, 1080 x 2400, 120Hz
ChipsetMediaTek Dimensity 8400 MaxMediaTek Dimensity 6080
RAM8GB/12GB6GB/8GB/12GB
Storage128GB/256GB/512GB128GB/256GB/512GB
Battery7,000 mAh5,000 mAh
Charging120W wired SuperVOOC33W wired
Rear cameras50MP main, 8MP ultra-wide108MP main, 8MP ultra-wide
Dimensions162.4 × 76.0 × 8.25 mm161.1 × 75.0 × 7.6 mm
Weight202 g174 g
Water resistanceIP68/IP69IP54
Supported untilMay 2031Jan 2028

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