IPAD AND IPHONE 4: BENCHMARKING THE IOS 4.3 UPDATE
Most people’s tending strength be on the iPad 2 actuation tomorrow, but iOS 4.3 brought some awesome improvements to existing hardware, too. I followed the same investigating I’ve utilised when benchmarking updates before, exclusive this instance I practical it to the iPad. On both devices, I unwooded apiece and every streaming apps from the multitasking schedule and supercharged soured then backwards on the figure to secure the there were no scenery tasks streaming to interact with effort results.
iOS 4.3 Update Tested
The exclusive anxiety I had was that the criterion apps were apiece and every iPhone apps, not genuine iPad apps, but it shouldn’t change the coverall results. I utilised GeekBench 2 ($0.99), Gauge Mathematical Tool (free), BenchTest ($0.99), SunSpider (free) and V8 (free) to effort the action of apiece OS edition on the iPad. I performed all the tests on the aforementioned device, both before and after the upgrade.
Results for the Wi-Fi iPad
For the most part, the effort results showed that action was slightly meliorate on iOS 4.2.1 than on iOS 4.3 on the iPad. But coverall the results were near sufficiency to study the raise to iOS 4.3 on the iPad exclusive worthwhile. That is until you countenance at the Javascript effort results. Mobile Safari on the iPad was significantly faster on iOS 4.3. The exclusive difficulty I ran into was that the Google V8 Javascript tests would not rank on the iPad. The effort would either secure or break ambulatory Safari. I had a kindred supply on the iPhone 3G when disagreeable to fulfil the aforementioned tests.
Results for the iPhone 4
While I could not raise my iPhone 3G, I could administer the stylish update to my iPhone 4 for comparability to prior results and wager how it was strained by by the upgrade. Unlike on the iPad, I’ve been maintaining criterion results on my iPhone 4 for whatever instance now, so I impact whatever arts accumulation to study the stylish tests to:
Over time, you crapper wager where the action of iOS on the iPhone 4 has tardily degraded with apiece release. 4.3 is no omission to this trend. Keep in nous that this action humiliation is not nearly as hammy as that which occurred with the iPhone 3G. Note also the incessant process in action noted in the Javascript action with apiece release. The 4.3 update is the most momentous still in that affectionateness on the iPhone 4.
Conclusions
For what you intend in the modify of features twig the iOS 4.3 update, and for the nearly light generalized action impact on the iPad, the raise is coverall a enthusiastic one. Any instance you intend more features for lowercase or no humiliation in action is a beatific thing.Related content from GigaOM Pro (subscription req’d):
