The battery life of a device will depend on a number of factors, including the type of device, the size of the battery, and how the device is used. It is difficult to make a direct comparison between the battery life of Apple and Samsung devices, as there are many different models available from each company with different battery capacities and power consumption characteristics.
In general, Apple devices tend to have good battery life, with many of their devices able to last a full day of use on a single charge. Apple has also placed a strong emphasis on optimizing the power consumption of its devices, with features such as low-power mode and smart battery charging that can help extend the battery life.
Samsung devices also tend to have good battery life, with many of their devices able to last a full day of use on a single charge. Samsung has also implemented various technologies to improve the battery life of its devices, such as adaptive fast charging and battery optimization algorithms.
It is worth noting that the battery life of a device can vary depending on how it is used, so it is difficult to make a definitive comparison between the battery life of Apple and Samsung devices. It is always a good idea to consider the battery life of a device when making a purchase, and to consider the specific needs of the user in terms of how long the device will need to last on a single charge.