OnePlus 15
What you’d gain
- 1.6× faster
- Camera score: 7.5 → 8.4
- Display score: 8.1 → 8.9
- Battery: 5,500 → 7,300 mAh
- Security updates until around 2031
- eSIM
What you’d give up
- No 3.5 mm headphone jack
Should You Upgrade From the ASUS Zenfone 11 Ultra?
How the ASUS Zenfone 11 Ultra compares with phones you can buy today: how long it still gets updates, what a new phone would add and what you’d give up. Every number comes from official specs and update policies.
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Our take
Worth considering
Security updates end around 2028 Newer phones are about 1.6× faster The best upgrade scores 1.8 points higher on battery and 1.4 on performance OS upgrades ended around 2026
Based on specs and official update policies. It’s your call.
Upgrades we’d look at
Phones with a US launch price up to $1,150, close to what the ASUS Zenfone 11 Ultra cost at launch. Choose “Any price” above to also see phones sold without a US price.
OnePlus 15R
What you’d gain
- 1.3× faster
- Battery: 5,500 → 7,400 mAh
- Security updates until around 2031
- eSIM
What you’d give up
- Camera score: 7.5 → 6.5
- No telephoto lens (yours: 3× zoom)
- No 3.5 mm headphone jack
- No wireless charging
REDMAGIC 11S Pro
What you’d gain
- 1.6× faster
- Battery: 5,500 → 7,500 mAh
- Security updates until around 2029
What you’d give up
- Camera score: 7.5 → 6.9
- Display score: 8.1 → 7.6
- No telephoto lens (yours: 3× zoom)
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Scores, speed and updates come from official specs, chip benchmarks (Geekbench 6, 3DMark) and the makers’ update policies. How we rate phones
More upgrade checks for ASUS phones
ASUS Zenfone 11 Ultra upgrade FAQ
Is the ASUS Zenfone 11 Ultra still supported?
ASUS promises 4 years of security updates for the ASUS Zenfone 11 Ultra, counted from its announcement in March 2024, so they should continue until around 2028. It gets 2 years of OS upgrades, which ended around 2026.
What is the best upgrade from the ASUS Zenfone 11 Ultra?
Based on specs, the best upgrade we found is the OnePlus 15, with a PhoneRanked score of 9.4 vs 7.7 for the ASUS Zenfone 11 Ultra. If you want to spend less, look at the OnePlus 15R. We looked at phones with a US launch price up to $1,150, close to the ASUS Zenfone 11 Ultra’s launch price.
How much faster is the OnePlus 15 than the ASUS Zenfone 11 Ultra?
Going by the benchmarks of their chips, the OnePlus 15 is about 1.6 times as fast as the ASUS Zenfone 11 Ultra. In Geekbench 6 multi-core it scores 10,941 vs 6,750, and in the 3DMark Steel Nomad Light graphics test 2,706 vs 1,642.
Check another phone · ASUS Zenfone 11 Ultra specs and reviews