IPhone XS

iPhone XS
iPhone XS Max
iPhone XS in Gold
DeveloperApple Inc.
TypeSmartphone
SeriesiPhone
First releasedSeptember 21, 2018 (2018-09-21)
DiscontinuedSeptember 10, 2019 (2019-09-10)
PredecessoriPhone X
SuccessoriPhone 11 Pro and 11 Pro Max
RelatediPhone XR
Compatible networksGSM, CDMA2000, EV-DO, HSPA+, LTE, LTE Advanced
Form factorSlate
DimensionsXS: 143.6 × 70.9 × 7.7 mm (5.65 × 2.79 × 0.30 in) XS Max: 157.5 × 77.4 × 7.7 mm (6.20 × 3.05 × 0.30 in)
WeightXS: 177 g (6.2 oz)
XS Max: 208 g (7.3 oz)
Operating systemOriginal: iOS 12
Current: iOS 18.5, released May 12, 2025
System-on-chipApple A12 Bionic
Memory4 GB LPDDR4X
Storage64, 256 or 512 GB NVMe
BatteryXS: 2658 mAh Li-ion
XS Max: 3174 mAh Li-ion
Rear camera12 MP, ƒ/1.8 aperture
4K video recording at 24, 30 or 60 FPS, 1080p at 30 or 60 FPS or 720p at 30 FPS
Front camera7 MP, f/2.2 aperture, 1080p HD video recording
DisplayXS: 5.85 in (149 mm), 2436×1125 px
XS Max: 6.46 in (164 mm), 2688×1242 px
SoundStereo speakers
Connectivity802.11ac Wi-Fi, Bluetooth 5.0
Water resistanceIP68, up to 2 m (6.6 ft) for 30 minutes
Hearing aid compatibilityM3, T4
OtherFaceTime audio- or video-calling, Qi wireless charging, USB-C to Lightning (connector) fast charging
WebsiteiPhone XS – Apple at the Wayback Machine (archived September 9, 2019)
References

The iPhone XS and iPhone XS Max are smartphones designed, developed, and marketed by Apple Inc. Released as the twelfth-generation flagship models of the iPhone, they succeeded the iPhone X and were unveiled alongside the more affordable iPhone XR on September 12, 2018, during a keynote address by Apple CEO Tim Cook at the Steve Jobs Theater at Apple Park. Pre-orders began on September 14, 2018, with general availability starting September 21, 2018. The iPhone XS and XS Max introduced improvements over their predecessor, including enhanced processing power, dual-SIM functionality, improved water resistance, and stereo audio recording for video capture.

At WWDC 2024, Apple announced that the iPhone XS, alongside the iPhone XR, would support iOS 18, making these devices the oldest iPhones compatible with the latest iOS version at the time. This decision also makes the iPhone XS as one of the oldest supported smartphone ever, with seven years of updates.

Apple positioned the iPhone XS and XS Max as premium devices, targeting consumers seeking cutting-edge performance and advanced features, while simultaneously offering the iPhone XR, a lower-cost alternative, the same Apple A12 Bionic chip, but has a LCD IPS panel display, and with a singular camera.

Along with the iPhone 7 and iPhone 7 Plus, the iPhone XS and XS Max were discontinued on September 10, 2019, following the announcement of the 13th generation of iPhone; the iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max.