X100 vs X300
Winner
Vivo X300
Lifespan decides this one: the X300 is supported until Oct 2032 at $9.32 per month of safe use, while the X100 runs out in Nov 2028 ($22.26/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.
Value Score: X100 64 · X300 73 — methodology
Who should pick which
Beyond the scores — our take on each phone and the buyer it actually suits.
A flagship-chip value pick with a Zeiss triple camera, 120W charging, and a lighter build than the Pro.
Pick it if
- ✓ Value seekers who want flagship performance
- ✓ Users who want a lighter X-series phone
Skip it if
- ✗ You want wireless charging
- ✗ You need a 1-inch main sensor like the Pro
A compact flagship with a genuinely long leash — 5 years of OS upgrades and 7 years of security patches make the X300 one of the longest-supported compact Android phones you can import today.
Pick it if
- ✓ compact-phone loyalists
- ✓ camera-focused buyers on a mid-flagship budget
Skip it if
- ✗ you need official US warranty and carrier support
- ✗ you require 1TB local storage
The lifespan decider
When specs are close, support length decides it — this is what each phone costs per month of safe use.
Category by category
Both displays are effectively the same class.
The X100's MediaTek Dimensity 9300 is simply the faster chip.
The X300 has the stronger camera system — same lens count, higher-grade sensors.
6,040mAh vs 5,000mAh — the X300 lasts longer between charges.
The X300 is supported until Oct 2032 — 47 months longer than the X100.
Overall value goes to the X300 at $9.32 per month of safe use.
Frequently asked
How fast does the Vivo X100 charge?
It supports 120W wired charging, faster than the X100 Pro's 100W, but it has no wireless charging.
Does the X100 have a telephoto camera?
Yes, it includes a 64MP periscope telephoto with 3x optical zoom alongside 50MP main and ultra-wide cameras.
How long will the Vivo X300 be supported?
Vivo has officially committed to 5 major Android OS updates and 7 years of security patches for the X300, dating from its October 2025 launch. That pushes its end-of-support date out to roughly October 2032, making it one of the longest-supported compact Android phones on the market.
Is the Vivo X300 available in the US?
No. Vivo does not sell the X300 through official US channels, so any US unit is a gray-market import without manufacturer warranty or guaranteed full-band 5G support on US carriers.
Full spec table
| Spec | X100 | X300 |
|---|---|---|
| Price (street) | $620 | $700 |
| Display | 6.78-inch LTPO AMOLED, 2800x1260, 120Hz, up to 3000 nits peak | 6.31-inch LTPO AMOLED, 1216p, 120Hz, up to 4500 nits peak brightness |
| Chipset | MediaTek Dimensity 9300 | MediaTek Dimensity 9500 |
| RAM | 12GB/16GB | 12GB/16GB |
| Storage | 256GB/512GB | 256GB/512GB |
| Battery | 5,000 mAh | 6,040 mAh |
| Charging | 120W wired | 90W wired, 40W wireless |
| Rear cameras | 50MP main, 50MP ultra-wide, 64MP telephoto 3x periscope | 200MP main, 50MP periscope 3x, 50MP ultra-wide |
| Dimensions | 164.1 × 75.3 × 8.2 mm | 150.57 x 71.92 x 7.95 mm |
| Weight | 202 g | 190 g |
| Water resistance | IP68 | IP68/IP69 |
| Supported until | Nov 2028 | Oct 2032 |
More comparisons
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.