---
title: "iPhone Duo vs iPhone 18 Pro : lequel choisir | GSMArena"
description: Apple iPhone Duo sur le marché pliable à 1999 $. iPhone 18 Pro série commence à 1199 $. Comparez pour décider.
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url: https://headlinesbriefing.com/fr/mobi/gsmarena/iphone-duo-vs-iphone-18-pro-which-should-you-buy-74440644
sources:
  - Bloomberg Markets
  - Financial Times
  - Wall Street Journal
  - New York Times
  - TechPowerUp
  - Ars Technica
  - Hacker News
  - ESPN
  - BBC Sport
---

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### iPhone Duo vs iPhone 18 Pro : lequel choisir

GSMArena • September 10, 2026 at 5:21 PM ET

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L'iPhone Duo d'Apple entre sur le marché pliable au prix de 1999 $ aux États-Unis, tandis que l'iPhone 18 Pro et Pro Max commencent respectivement à 1199 $ et 1299 $. Le Duo offre un design pliable large unique avec un affichage intérieur 7.6" format 4:3 (surface de 175 cm²), support de stylet et pas de trou pour l'appareil photo -- idéal pour le multitâche comme un iPad mini dans votre poche. Cependant, il est plus épais de 11.3 mm et plus lourd de 254 g, ce qui rend son utilisation d'une main difficile.

En revanche, l'iPhone 18 Pro Max est plus fin (8.8 mm) et plus léger (249 g), avec des capacités photographiques supérieures incluant un diaphragme variable (f/1.4-f/4.0) et un objectif téléobjectif dédié 48MP 4x/100 mm, absent du Duo qui repose sur le zoom interne. Les trois partagent la même caméra ultra-large 48MP. Bien que l'iPhone Duo permette les selfies avec la caméra principale une fois déplié, les modèles Pro offrent une meilleure photographie et ergonomie.

Pour la plupart des utilisateurs, la série iPhone 18 Pro reste le choix pratique, bien que le Duo attire ceux qui privilégient l'innovation pliable et l'espace d'affichage.

[Read original article](https://www.gsmarena.com/apple_iphone_duo_vs_iphone_18_pro_max_which_one_to_get-news-74567.php)

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