The iPhone XS, introduced in 2018 as Apple's premium smartphone, impressed at the time with its Super Retina OLED display, fast A12 Bionic performance and high-quality design. But the years have passed, and in 2025 the question arises: can this former top model still keep up with the current smartphones?
In this buying guide, we will examine the most important strengths and weaknesses of the iPhone XS, compare it with today's requirements and clarify whether and for whom it is still worth buying this classic today. Whether as a cheap entry into the Apple ecosystem, a reliable second phone or an alternative to more expensive models - we will show you whether the iPhone XS meets your requirements.
Technical specifications of the iPhone XS
The iPhone XS was Apple's flagship smartphone in 2018. Its technical specifications are still impressive in 2025 - at least for users with moderate demands. Here is an overview:
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display: The 5.8-inch Super Retina OLED display offers a resolution of 2,436 x 1,125 pixels at 458 ppi. With vivid colors, deep blacks and HDR support, it remains impressive even today.
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processor: The A12 Bionic chip, based on the 7 nm process, ensures solid performance in everyday life and handles multitasking and less demanding games with ease.
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storage options: Available in 64 GB, 256 GB and 512 GB. For users who store a lot of files locally on their phone and don't use iCloud, we recommend an iPhone XS with at least 256 GB.
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cameras:
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back: Dual camera system with 12 MP (wide angle ƒ/1.8 and telephoto ƒ/2.4), optical image stabilization and 2x optical zoom. Thanks to Smart HDR, you can take good photos even in difficult lighting conditions.
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front camera: 7 MP TrueDepth camera for Face ID, selfies and video calls.
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battery: The battery offers an average running time – enough for a whole day with moderate use. Wireless charging via Qi standard is possible.
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water and dust protection: With the IP68 certification, the iPhone XS is protected against dust and water (up to 2 meters for 30 minutes).
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Face ID: Facial recognition works reliably and securely.
Is the iPhone XS still future-proof?
The iPhone XS, introduced in September 2018, is still receiving software updates from Apple. It currently runs on iOS 18, which was released in September 2024.
Apple is known for long-term software support, which usually lasts five to six years after a device is launched. Therefore, it is expected that the iPhone XS will receive software updates until at least 2025.
However, support may be limited after that, meaning the device may no longer receive new versions of iOS. However, Apple frequently releases security updates for older devices to keep them protected.
Overall, the iPhone XS still offers solid software support at the moment. However, in the long term, it is less future-proof than newer models that will receive software updates for several years.
Advantages and disadvantages of the iPhone XS
Advantages:
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Brilliant display: The Super Retina OLED display impresses with vivid colors, deep blacks and HDR support. It is perfect for streaming, surfing or editing photos.
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Reliable performance: The A12 Bionic chip still delivers enough power for everyday applications, social media and moderate games. Multitasking also runs smoothly.
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Face ID: Facial recognition is fast, reliable and secure.
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Good value for money: As a refurbished device, the iPhone XS is significantly cheaper than newer models, but still offers a high-quality user experience.
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Timeless design: With its glass back and stainless steel frame, the iPhone XS still looks high-quality and modern in 2025. The compact format (5.8 inches) fits well in the hand and is ideal for those who don't like large smartphones.
Disadvantages:
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No 5G: The iPhone XS only supports 4G/LTE. At a time when 5G is becoming more and more widespread, this could be a clear disadvantage for users who want to benefit from fast data rates.
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Average battery life: A test by the tech YouTuber Dynamic Tech found that an iPhone XS with a battery capacity of 85% lasted around 5.5 hours with intensive use. With moderate use, you can get through a day, but you may need to recharge it in between.
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Camera aged in comparison: Although the iPhone XS camera is very good for taking pictures in daylight, modern smartphones offer much better low-light performance, higher resolutions and more advanced video features.
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No expandable storage: If the available 64, 256 or 512 GB are not enough, you cannot expand the storage space - except with an iCloud subscription. Deciding on the right size is therefore important.
Who else is the iPhone XS worth it for?
For everyone who needs a smartphone for the little things
The iPhone XS is an excellent choice for anyone who uses their smartphone primarily for basic things. Apps like WhatsApp, Instagram, Netflix, and Spotify run smoothly. Accessing emails and using Safari are also fun thanks to the smooth iOS operating system. With its compact design, it fits well in the hand and is ideal for users who don't need high-end features but want a reliable device for everyday use.
For all those looking for quality at a fair price
Why spend a lot of money on a new smartphone when the iPhone XS still offers so much? As a refurbished device, you can often get it in excellent condition and at a fraction of the new price.You get a device with typical Apple quality that doesn't have to hide when it comes to workmanship, display and performance. The iPhone XS is a very attractive option, especially for budget buyers who value good value for money. And if the battery life bothers you, you can either have the battery replaced or use the iPhone in combination with a power bank.
For those who want a practical second device
Whether as a backup phone, for work or as a device for special tasks - it is perfect for use as a separate business smartphone or for hobbies such as photography without putting a strain on the main device. It is also ideal for children or older family members who need an easy-to-use and reliable device. Thanks to the dual SIM function and iOS integration, it can be easily integrated into everyday life. As a second device, it remains flexible and useful in many areas of life.
Conclusion – Is the iPhone XS still worth it?
The iPhone XS is still a solid device in 2025 - but not for everyone. It scores with its high-quality design, a brilliant OLED display and reliable performance for everyday applications. It is an attractive choice especially for occasional users, bargain hunters and as a second device, as it offers a lot at a fair price.
However, it reaches its limits for power users or long-term buyers. The lack of 5G support, average battery life and the soon-to-be-expired software updates make it less future-proof.
However, if you're looking for a reliable, affordable smartphone that's suitable for everyday use and you can live with the limitations mentioned above, the iPhone XS 2025 is a worthwhile option - especially in the refurbished market. It proves that you don't always need the latest to enjoy a high-quality user experience.
