Ookla: ‘A First Look at How Apple’s C1 Modem Performs With Early Adopters’

Ookla, the company behind the Speedtest download/upload bandwidth testing app: Although it’s early in the adoption curve for the iPhone 16e, we analyzed the performance of the new device from March 1st through March 12th, and compared it to the performance of iPhone 16, which has a similar design and the same 6.1” screen. Both devices run on the same Apple-designed A18 SoC. When we compare Speedtest Intelligence data from the top 90th percentile (those with the highest performance experience) of iPhone 16e and iPhone 16 users from all three of the top U.S. operators, we see the iPhone 16 performing better in download speeds. However, at the opposite end, with the 10th percentile of users (those who experience the lowest performance) we see the iPhone 16e performing better than the iPhone 16. There are some differences, but overall the 16e’s cellular performance seems great for the spectrums it supports. And given the efficiency claims from Apple, it might be the better overall modem.  ★ 

Mar 21, 2025 - 23:43
 0
Ookla: ‘A First Look at How Apple’s C1 Modem Performs With Early Adopters’

Ookla, the company behind the Speedtest download/upload bandwidth testing app:

Although it’s early in the adoption curve for the iPhone 16e, we analyzed the performance of the new device from March 1st through March 12th, and compared it to the performance of iPhone 16, which has a similar design and the same 6.1” screen. Both devices run on the same Apple-designed A18 SoC.

When we compare Speedtest Intelligence data from the top 90th percentile (those with the highest performance experience) of iPhone 16e and iPhone 16 users from all three of the top U.S. operators, we see the iPhone 16 performing better in download speeds. However, at the opposite end, with the 10th percentile of users (those who experience the lowest performance) we see the iPhone 16e performing better than the iPhone 16.

There are some differences, but overall the 16e’s cellular performance seems great for the spectrums it supports. And given the efficiency claims from Apple, it might be the better overall modem.