Looking for an honest Apple iPhone 13 Pro Max vs Xiaomi Redmi Note 15 5G comparison in 2026? We scored both smartphones on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Apple iPhone 13 Pro Max comes out ahead 57/100 to 48/100 — a 9-point gap. The widest gap is in camera quality, where the Apple iPhone 13 Pro Max pulls noticeably ahead. On price the Xiaomi Redmi Note 15 5G undercuts the Apple iPhone 13 Pro Max by 181% ($249 vs $699), which materially changes the value calculus for budget-conscious buyers.
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Apple iPhone 13 Pro Max edges out the Xiaomi Redmi Note 15 5G in the smartphones category, especially in camera (camera score 135 vs 70), scoring 57 vs 48. If you want the better overall smartphones, Apple iPhone 13 Pro Max is the recommended choice.
Picking Apple iPhone 13 Pro Max over Xiaomi Redmi Note 15 5G means trading these off.
Apple
$699
Scores are relative within the smartphonescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Apple iPhone 13 Pro MaxW | Xiaomi Redmi Note 15 5G |
|---|---|---|
| Display | 6.7"✓ | 6.67" |
| Display Type | OLED | — |
| Refresh Rate | 120Hz | 120Hz |
| Brightness | 1000nits | — |
| Chipset | Apple A15 Bionic | MediaTek Dimensity 1080 |
| RAM | 6GB | 12GB✓ |
| Storage | 128GB | 512GB✓ |
| Main Camera | 12MP | 108MP✓ |
| Front Camera | 12MP | — |
| Battery | 4352mAh | 5000mAh✓ |
| Charging | 27W | 33W✓ |
| OS | iOS 18 | — |
| NFC | Yes | — |
| Water Resistance | IP68 | — |
| Weight | 238g | 199g✓ |
| Price | 699$ | 249$ |
Buy Apple iPhone 13 Pro Max if…
Buy the Apple iPhone 13 Pro Max if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy Xiaomi Redmi Note 15 5G if…
Choose the Xiaomi Redmi Note 15 5G if budget is your top priority — it offers competitive specs at a lower price point.
Apple iPhone 13 Pro Max edges out the Xiaomi Redmi Note 15 5G in the smartphones category, especially in camera (camera score 135 vs 70), scoring 57 vs 48. If you want the better overall smartphones, Apple iPhone 13 Pro Max is the recommended choice.
Yes, Apple iPhone 13 Pro Max scores higher overall (82 vs 73).
Xiaomi Redmi Note 15 5G is cheaper at $249 vs $699 for the Apple iPhone 13 Pro Max.
Buy the Apple iPhone 13 Pro Max if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Choose the Xiaomi Redmi Note 15 5G if budget is your top priority — it offers competitive specs at a lower price point.
Xiaomi Redmi Note 15 5G has a larger battery (5,000mAh vs 4,352mAh for the Apple iPhone 13 Pro Max), which generally means longer use between charges.
Xiaomi Redmi Note 15 5G has a higher-resolution main camera (108MP vs 12MP). Note that megapixels are one factor — sensor quality and processing also matter.
Xiaomi Redmi Note 15 5G is lighter at 199g vs 238g.
Xiaomi Redmi Note 15 5G has more RAM (12GB vs 6GB), which helps with multitasking.
Reviewed by VersusMatrix Editorial Team
Last updated: June 1, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.