SpecIndexed
PhonesLaptopsTabletsGPUsBrandsCompareBlog
SpecIndexed

Site

  • Home
  • New Releases
  • Upcoming
  • UAE Prices
  • India Prices
  • Blog
  • About
  • Advertise

Categories

  • Smartphones
  • Laptops
  • Tablets
  • GPUs
  • Smartwatches
  • Cameras
  • Headphones
  • Smart Home

Brands

  • Apple
  • Samsung
  • Google
  • OnePlus
  • Xiaomi
  • NVIDIA
  • AMD

Legal

  • Affiliate Disclosure
  • Privacy Policy
  • Terms of Use
  • Our Methodology
  • Editorial Team
  • Contact

Prices shown may include affiliate links. When you click through and make a purchase, SpecIndexed may earn a commission at no extra cost to you. See affiliate disclosure.

© 2026 SpecIndexed. All rights reserved. Specs sourced from official manufacturer websites and GSMArena.

  1. Home
  2. /Compare
  3. /300 Pro vs Ace 5 Ultra 5G

300 Pro vs Ace 5 Ultra 5G

Share:
Honor 300 Pro 256GB

Honor 300 Pro 256GB

AED 1,550

Buy on Amazon UAEFull Specs
OnePlus Ace 5 Ultra 512GB

OnePlus Ace 5 Ultra 512GB

AED 1,450

Buy on Amazon UAEFull Specs

Best Camera

300 Pro

Best Battery

Ace 5 Ultra 5G

Our Verdict

300 Pro vs Ace 5 Ultra 5G

The Honor 300 Pro 256GB wins on camera with a 50MP main + 50MP telephoto (3x optical zoom) + 12MP ultrawide setup, while the OnePlus Ace 5 Ultra 512GB has only a single 16MP main sensor. Honor 300 Pro buyers should be photographers needing versatile optics, especially for zoomed shots without cropping. OnePlus Ace 5 Ultra buyers should prioritize all-day endurance with its 6700mAh battery and bypass charging, ideal for users who rarely stop using their phone. In UAE at AED 1550 vs AED 1450, the OnePlus Ace 5 Ultra is better because it offers 1400mAh more battery and 256GB extra storage for AED 100 less. In India at ₹44999 vs ₹35600, the OnePlus Ace 5 Ultra wins on value because it delivers 256GB more storage and 1400mAh larger battery at ₹9399 lower price.

Full Specs Comparison

Spec
300 Pro
Ace 5 Ultra 5G
OS
Android 15, MagicOS 9
Android 15, ColorOS 15
Chipset
Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
Mediatek Dimensity 9400+ (3 nm)
Screen Size
6.78 inches, 111.5 cm2 (~90.4% screen-to-body ratio)
6.83 inches, 113.3 cm2 (~90.1% screen-to-body ratio)
Resolution
1224 x 2700 pixels (~437 ppi density)
1272 x 2800 pixels (~450 ppi density)
Main Camera
50 MP, f/2.0, (wide), 1/1.56", 1.0µm, PDAF, OIS 50 MP, f/2.4, (telephoto), PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 112˚ (ultrawide), AF
50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm
Storage
256
512
Battery
5300 mAh mAh
6700 mAh mAh
Charging
100W wired, 59% in 15 min 80W wireless, 39% in 15 min 5W reverse wired Reverse wireless
100W wired, PD, 100% in 39 min 7.5W reverse wired Bypass charging
NFC
Yes
Yes
5G
GSM / HSPA / LTE / 5G
GSM / HSPA / LTE / 5G
Weight
199 g (7.02 oz)
206 g (7.27 oz)

Price Comparison

Market300 ProAce 5 Ultra 5GDifference
UAEAED 1,550AED 1,450Ace 5 Ultra 5G saves AED 100
India₹ 44,999₹ 35,600Ace 5 Ultra 5G saves ₹ 9,399

More Comparisons

300 Pro300 Pro
VS
Redmi Note 14 Pro 5GRedmi Note 14 Pro 5G
300 Pro300 Pro
VS
Ace 5 Ultra 5GAce 5 Ultra 5G
300 Pro300 Pro
VS
Poco X7 ProPoco X7 Pro
300 Pro300 Pro
VS
300 Ultra300 Ultra
Ace 5 Ultra 5GAce 5 Ultra 5G
VS
Redmi Note 14 Pro 5GRedmi Note 14 Pro 5G
300 Pro300 Pro
VS
Redmi Note 14 Pro+ 5GRedmi Note 14 Pro+ 5G