iAppleBytes

iOS 12.5.5 Speed / Performance and Battery test.

iOS 15.2.1 Battery Drain / Battery Performance Test : Now on 9 different iPhone models.

iOS 11 Beta 1 vs iOS 11 Beta 10 / Public Beta 9 ? How much progress has Apple made in 10 releases.

iOS 11 Beta 1 vs iOS 11 Beta 6 / Public Beta 5? How much progress has Apple made in 5 releases.

iOS 16.4 Battery Life / Battery Drain / Battery Performance Test.

iOS 16.4.1 : Battery Life / Battery Drain / Battery Performance Test Video

Speed Test : iOS 13.7 GM vs iOS 13.6.1 ( Benchmark / Performance Test )

iOS 11 Final vs iOS 11 Beta 1. How much progress was made during the Betas

iOS 16.0.3 : Battery Life Test : Any improvement over iOS 16.0.2?

iOS 11 Beta 1 vs iOS 11 Beta 5 / Public Beta 4? How much progress has Apple made in 4 releases.

iPhone 6S - iOS 11 Speed Test : iOS 10.3.2 vs iOS 11 Beta 1 (Build # 15A5278f)

Speed test : iOS 11 Beta 1 vs iOS 11 Beta 4? How much progress has Apple made in 3 releases.

iOS 16.3 Battery Life Test - - Surprisingly great results !

iOS 16.1 : Battery Life Test : Any improvement over iOS 16.0.3?

iOS 16.1 Speed Test vs iOS 16.0.3 on iPhone 8, XR, 11, 12 and 13.

iOS 16.3.1 Battery Life / Battery Drain / Battery Performance Test.

iPhone 8 battery test iOS 16.6.1

iOS 16 RC Speed Test on iPhone 8, XR, 11, 12 and 13. (GM, Release Candidate)

iOS 16.0.2 : Battery Life Test : Will it perform like iOS 16 did?

iOS 17 Beta 1 Battery Performance Test.

iOS 16.2 Battery Life / Battery Drain / Battery Performance Test.

iOS 15.7 - Battery Life / Battery Drain / Battery Performance Test.

iOS 16 Beta 5 Speed Test on iPhone 8, XR, 11, 12 and 13. (Public Beta 3)

iOS 15.6.1 Battery Drain / Battery Performance Test Including Geekbench CPU Speed Test

iOS 16.5 Battery Life / Battery Drain / Battery Performance Test + Giveaway.

iOS 16.3 Battery Life Test - - Surprisingly great results !

iOS 16 Beta 4 Speed Test on iPhone 8, XR, 11, 12 and 13.

iOS 15.7.2 Battery Life / Battery Drain / Battery Performance Test.

iOS 15.7.1 Battery Life / Battery Drain / Battery Performance Test.

iOS 16 Final : Battery Life Test: You got to see it to believe it!

iOS 17 Beta 1 Speed Test

Speed Test : iOS 16 Beta 1 on iPhone 8, Xr, 11, 12 and iPhone 13.

iOS 16.5.1 iPhone Battery Life / Battery Drain / Speed Test

iPhone 13 : Battery Life / Battery Drain / Battery Performance Test.

iOS 15.2 Battery Test / Battery Drain / Battery Performance Test : Now including the iPhone 12 + 13

iOS 15.1 Final Battery Life / Battery Drain / Battery Performance Test.

iOS 12.3 Battery Life Test : Has it improved over iOS 12.2?

iOS 15.1.1 Battery Life / Battery Drain / Battery Performance Test on iPhone 12 & iPhone 13

iOS 15.0.1 Final Battery Life / Battery Drain / Battery Performance Test.

Speed Test : iPhone 6S - iOS 12 Beta 12 vs iOS 11.4.1 (iOS 12 Public Beta 10 Build 16A5366a)

iPhone 5 : iOS 10.2 vs iOS 10.2.1 Beta 3 / Speed Test Build # 14D23

Speed Test : iOS 15.2 Beta 3 on iPhone 8, Xr and iPhone 11

iOS 13.4 Battery Life and Speed Test test - Follow up video - One Week Later.

iOS 15.7.4 Battery Life / Battery Drain / Battery Performance Test.

iOS 15.7.7 iPhone Battery Life / Battery Drain / Speed Test.

iOS 13.6.1 Battery Life / Battery Drain / Battery Performance Test.

Speed Test : iOS 13 Beta 5 / Public Beta 4 versus iOS 12.4 (Build 17A5547d)

iPhone 6S : Retro Firmware Speed Test iOS 10.3.3 vs iOS 11.2.5

iOS 15 Beta 8 : Speed / Performance Test (iOS 15 Public Beta 8)

iOS 18.3.1 : Battery Life / Battery Drain / Battery Performance Test.

iPhone 6S : iOS 10.3 with APFS (Build 14E277) vs iOS 10.2.1 Performance Test