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The short answer · Balanced overview
iPhone 18 Pro Max leads the Balanced Bettr Score 55.8–49.6. The existing category models use the available evidence automatically; open the score details for sources and coverage.
The larger Pro deserves a deliberate size decision. Compare its listed screen and carrying weight with the smaller model before deciding how much phone you want. The compared configuration lists a 6.9-inch display and 256 GB of storage.
Product and sourcesBettr Score · Balanced
55.8/100
iPhone Duo in the 256 GB Night Sky unlocked US eSIM configuration, with a 7.6-inch folding inner display and 256 GB storage.
Product and sourcesBettr Score · Balanced
49.6/100
Prices are sourced reference prices, including launch MSRP, rather than live store offers. Storage and regional configurations may differ; open each product’s source record for configuration and measurement notes.
| iPhone 18 Pro Max | Specification | iPhone Duo |
|---|---|---|
Not stated / not verified | Reference price (USD)Not enough data | $1999.00 |
8.78 oz ✓ Winner | Weight | 8.96 oz |
120 Hz | Maximum refresh rateTie | 120 Hz |
256 GB | Storage in compared configurationTie | 256 GB |
Yes | Wireless chargingTie | Yes |
6.9 in | Display diagonalPersonal preference | 7.6 in |
Not stated / not verified | RAMNot enough data | Not stated / not verified |
Not stated / not verified | Typical battery capacityNot enough data | Not stated / not verified |
Not stated / not verified | Maximum wired charging powerNot enough data | Not stated / not verified |
25 W | Maximum wireless charging powerTie | 25 W |
Apple A20 Pro | ChipsetTie | Apple A20 Pro |
iOS | Operating system familyTie | iOS |
IP68 | Ingress protection ratingTie | IP68 |
48 MP | Main camera resolutionTie | 48 MP |
4 × | Dedicated telephoto lensNot enough data | Not stated / not verified |
Not stated / not verified | Security support from launchNot enough data | Not stated / not verified |
iPhone 18 Pro Max
55.8 / 100
iPhone Duo
49.6 / 100
70% of the balanced scoring weight is supported by shared sources. 4 shared fields.
Evidence-based guidance · Balanced model
One Bettr Score, using the existing category and priority models. Complete comparable independent tests take precedence; otherwise verified published specifications supply the score. Evidence and coverage are shown in the score details. Scores stay fixed across opponents; compare them within the same product group.
Review iPhone 18 Pro Max’s score details, sourced features and compatibility for your needs.
Review iPhone Duo’s score details, sourced features and compatibility for your needs.
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eBay — New
In stock · checked Oct 26, 2026
Price needs rechecking. Confirm at the retailer.
$2,998.00
Item price · shipping unknown
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