iPhone XS and XS Max have 4GB of RAM, XR has 3GB; XS Max and XR have larger batteries of 3,174 and 2,942 mAH

The battery and RAM capabilities inside the new iPhone XS, iPhone XS Max and iPhone XR have appeared in the regulatory filings that Apple must submit to the Chinese Ministry of Industry and Technology. 'information.

The Chinese Ministry of Industry and Information Technology, often abbreviated as TENAA, somehow resembles the FCC of China. Over the years, Apple has filed numerous products with the regulator, as needed, and there is a clear factual history. There is therefore no reason to doubt these.

The Chinese MyDrivers website was the first to share the files, but only provided screenshots. MacRumors has discovered direct links to the files below.

The documents reveal that the iPhone XS has a battery of 2658 mAh, about 2.2% less than the battery of 2716 mAh iPhone X it replaces, while they are both 5.8 inches. Nevertheless, with the continuous optimization of performance and power, Apple's technical specifications indicate that the iPhone XS offers a 30-minute battery life longer than that of the iPhone X per charge cycle.

As the largest iPhone of all time, the iPhone XS Max naturally has the largest battery capacity of any iPhone at 3,174 mAh, according to the statements. That's about 16.8% more than the iPhone X battery and 19.4% larger than the iPhone XS. Apple's technical specifications indicate that the iPhone XS Max lasts up to 1.5 hours more than the iPhone X per charge cycle.

IPhone XS Max regulatory filing in China

Finally, the iPhone XR is listed with a battery capacity of 2 942 mAh, about 8.3% more than in the iPhone X, 10.6% more than in the iPhone XS and 7.3% less than the iPhone XS Max.

Despite a battery smaller than the iPhone XS Max, the iPhone XR has the longest battery life of any iPhone, according to Apple's technical specifications. A big reason may be that the iPhone XR has a smaller screen of 6.1 inches with a lower resolution than the iPhone XS Max. Fewer pixels, less energy consumption.

The records also seem to confirm that the iPhone XS and iPhone XS Max each have 4GB of RAM, while the iPhone XR has 3GB. This corresponds exactly to the information shared by the Apple analyst Ming-Chi Kuo and the Taiwan TrendForce research firm earlier this year, so the deposits are very likely accurate. In comparison, the iPhone X and the iPhone 8 Plus have 3GB of RAM and the iPhone 8 2GB.

The launch of the iPhone XS and the iPhone XS Max is scheduled for Friday, so it will not take long before the iFixit disassemblies and Geekbench performance tests confirm the capabilities of the battery and RAM for a good measure. iPhone XR launches on October 26