Geekbench Results Visualize Possible Link Between iPhone Slowdowns and Degraded Batteries (geekbench.com)
Earlier this month a post on social media which suggested that Apple might be deliberately downgrading performance on iPhone models with degraded battery was widely circulated. Benchmark Primate Labs' Geekbench has looked into the matter and is corroborating the claims. From a report: Primate Labs founder John Poole has plotted the kernel density of Geekbench 4 scores for iPhone 6s models running iOS 10.2, iOS 10.2.1, and iOS 11.2, visualizing an apparent link between lower performance and degraded battery health. The charts show that on iOS 10.2, the vast majority of iPhone 6s devices benchmarked similarly in performance. However, Poole explains that the distribution of iPhone 6s scores for iOS 10.2.1 appears multimodal, with one large peak around the average and several smaller peaks around lower scores. In other words, after iOS 10.2.1 was released last January, the performance of a percentage of iPhone 6s devices began to suffer.
fair from a technical standpoint. But why not actually tell users, or at least technical resources that might help users, about doing this?
>well I much prefer having the water resistance that has saved my phone a few times than a removable battery
You know this is a solved problem, right? It's called a 'gasket'. It means your battery probably needs a screwdriver to swap out instead of just popping open the case, but it's still trivial from a design perspective.
Your iPhone battery is non-swappable because Apple wants more control over the device, not because it's a good design choice for the consumer.