X100 Pro 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 Pro runs out in Nov 2028 ($28.01/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.
Value Score: X100 Pro 61 · X300 73 — methodology
Who should pick which
Beyond the scores — our take on each phone and the buyer it actually suits.
A Zeiss APO periscope camera flagship built around the 1-inch-era IMX989 sensor and fast charging.
Pick it if
- ✓ Telephoto and portrait photographers
- ✓ Users who want fast wired and wireless charging
Skip it if
- ✗ You want the latest Dimensity 9400 performance
- ✗ You need official US carrier compatibility
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 Pro'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 5,400mAh — the X300 lasts longer between charges.
The X300 is supported until Oct 2032 — 47 months longer than the X100 Pro.
Overall value goes to the X300 at $9.32 per month of safe use.
Frequently asked
What sensor does the Vivo X100 Pro main camera use?
It uses a 1-inch-class Sony IMX989 50MP main sensor tuned with Zeiss optics.
Does the X100 Pro support wireless charging?
Yes, it offers 100W wired and 50W wireless charging.
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 Pro | X300 |
|---|---|---|
| Price (street) | $780 | $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 | 5,400 mAh | 6,040 mAh |
| Charging | 100W wired, 50W wireless | 90W wired, 40W wireless |
| Rear cameras | 50MP main, 50MP ultra-wide, 50MP telephoto 4.3x periscope | 200MP main, 50MP periscope 3x, 50MP ultra-wide |
| Dimensions | 164.1 × 75.3 × 9.0 mm | 150.57 x 71.92 x 7.95 mm |
| Weight | 221 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.