The results database
iOS storage benchmarks
Find your Model. Explore its storage performance. Compare the configurations that matter to you.
514 configurations · Sequential read
- 201iPhone15,4(iPhone15,4)
iOS 512 GB Sample count: 73
1,538.49MiB/sCompare - 202iPad14,8(iPad14,8)
iOS 256 GB Sample count: 87
1,538.07MiB/sCompare - 203iPhone17,2(iPhone17,2)
iOS 1024 GB Sample count: 629
1,537.94MiB/sCompare - 204iPad15,7(iPad15,7)
iOS 256 GB Sample count: 18
1,537.64MiB/sCompare - 205iPhone16,1(iPhone16,1)
iOS 512 GB Sample count: 262
1,537.50MiB/sCompare - 206iPhone17,4(iPhone17,4)
iOS 512 GB Sample count: 19
1,537.10MiB/sCompare - 207iPhone16,1(iPhone16,1)
iOS 1024 GB Sample count: 243
1,535.10MiB/sCompare - 208iPhone16,1(iPhone16,1)
iOS 256 GB Sample count: 1,134
1,534.81MiB/sCompare - 209iPad15,4(iPad15,4)
iOS 128 GB Sample count: 6
1,531.66MiB/sCompare - 210iPhone17,5(iPhone17,5)
iOS 256 GB Sample count: 67
1,531.61MiB/sCompare - 211iPhone16,2(iPhone16,2)
iOS 256 GB Sample count: 2,840
1,530.43MiB/sCompare - 212iPhone 14 Pro Max(iPhone15,3)
iOS 512 GB Sample count: 637
1,528.61MiB/sCompare - 213iPhone 13 Pro(iPhone14,2)
iOS 256 GB Sample count: 988
1,528.14MiB/sCompare - 214iPad16,8(iPad16,8)
iOS 128 GB Sample count: 6
1,527.56MiB/sCompare - 215iPhone 14(iPhone14,7)
iOS 512 GB Sample count: 36
1,526.47MiB/sCompare - 216iPhone17,1(iPhone17,1)
iOS 512 GB Sample count: 515
1,526.30MiB/sCompare - 217iPhone16,2(iPhone16,2)
iOS 512 GB Sample count: 1,168
1,525.37MiB/sCompare - 218iPhone17,1(iPhone17,1)
iOS 256 GB Sample count: 788
1,522.25MiB/sCompare - 219iPhone17,2(iPhone17,2)
iOS 256 GB Sample count: 1,417
1,522.00MiB/sCompare - 220iPhone17,2(iPhone17,2)
iOS 512 GB Sample count: 1,079
1,520.18MiB/sCompare - 221iPhone17,3(iPhone17,3)
iOS 256 GB Sample count: 154
1,518.84MiB/sCompare - 222iPad15,4(iPad15,4)
iOS 256 GB Sample count: 14
1,518.81MiB/sCompare - 223iPad14,9(iPad14,9)
iOS 256 GB Sample count: 6
1,517.99MiB/sCompare - 224iPhone15,4(iPhone15,4)
iOS 256 GB Sample count: 161
1,517.65MiB/sCompare - 225iPhone16,2(iPhone16,2)
iOS 1024 GB Sample count: 711
1,512.99MiB/sCompare - 226iPad16,2(iPad16,2)
iOS 256 GB Sample count: 60
1,511.38MiB/sCompare - 227iPad14,10(iPad14,10)
iOS 128 GB Sample count: 42
1,510.68MiB/sCompare - 228iPhone15,5(iPhone15,5)
iOS 256 GB Sample count: 113
1,509.72MiB/sCompare - 229iPhone 14 Pro(iPhone15,2)
iOS 1024 GB Sample count: 146
1,504.18MiB/sCompare - 230iPhone 13 Pro Max(iPhone14,3)
iOS 512 GB Sample count: 335
1,498.17MiB/sCompare - 231iPad16,1(iPad16,1)
iOS 128 GB Sample count: 336
1,497.34MiB/sCompare - 232iPad Pro (12.9-inch) (4th generation) Wi-Fi(iPad8,11)
iOS 256 GB Sample count: 115
1,497.23MiB/sCompare - 233iPhone 14 Pro(iPhone15,2)
iOS 512 GB Sample count: 192
1,496.84MiB/sCompare - 234iPhone14,6
iOS 128 GB Sample count: 4
1,496.19MiB/sCompare - 235iPhone17,3(iPhone17,3)
iOS 128 GB Sample count: 226
1,495.61MiB/sCompare - 236iPhone 14 Pro Max(iPhone15,3)
iOS 128 GB Sample count: 2
1,494.40MiB/sCompare - 237iPhone17,5(iPhone17,5)
iOS 512 GB Sample count: 52
1,492.79MiB/sCompare - 238iPhone 14 Plus(iPhone14,8)
iOS 512 GB Sample count: 18
1,489.49MiB/sCompare - 239iPhone17,4(iPhone17,4)
iOS 256 GB Sample count: 45
1,489.19MiB/sCompare - 240iPad Pro (11-inch) (3rd generation) Wi-Fi + Cellular(iPad13,6)
iOS 128 GB Sample count: 140
1,483.57MiB/sCompare
Results checked · Speeds in MiB/s · About these measurements
Two configurations. Four clear comparisons.
Choose any Model and capacity on each side.
What do these storage benchmarks measure?
Jazz Disk Bench measures sequential and 4 KiB random read/write speed. Each entry groups measurements by Model, capacity and platform. The values shown are means; the sample count describes recorded tests, not unique devices.
Open a Model to see every recorded capacity, or compare two configurations side by side. Learn about the tests and units.