In terms of audio, the Apple iPhone 13 delivers a highly similar performance to that of the bigger 13 Pro Max.
The iPhone 13 is the latest generation in Apple's most venerable classic iPhone dynasty, now powered by the
IPhone 13 Pro DxOMark Scores Unveiled Along With IPhone 13 Mini
DxOMark audio testing begins, w. interesting results for iPhones - 9to5Mac
Apple iPhone 13 Pro Max Audio test - DXOMARK
Apple iPhone 13 Pro Max Audio review: Excellent for playing games and filming concerts - DXOMARK
Apple iPhone 13 Pro review: Still the best you can get
Apple iPhone 13 Pro Camera review: Outstanding video - DXOMARK
Apple iPhone 13 Pro Max Audio review: Excellent for playing games and filming concerts - DXOMARK
Apple iPhone 13 Pro Camera review: Outstanding video - DXOMARK
Apple iPhone 13 Pro and iPhone 13 Pro Max announced with 5-core GPU A15 Bionic, ProRes video capture, 120 Hz ProMotion display, and dual eSIM support - News
Apple iPhone 13 Pro Max Audio review: Excellent for playing games and filming concerts - DXOMARK