The Motorola Edge 70 stands out in the ultra-slim segment by offering a lighter, more balanced device with a strong battery performance, challenging existing market compromises.
What has made the Motorola Edge 70 stand out is not simply its thin profile, but the extent to which Motorola has reduced the usual trade-offs. After initially approaching ultra-slim phones with scepticism, the Android Authority reviewer said the device won her over over a two-week period, largely because it felt lighter and more usable in day-to-day life than expected.
That reaction matters because the category has already been damaged by earlier examples. Samsung’s Galaxy S25 Edge, which impressed with its slim construction, also drew criticism for an unusually small 3,900mAh battery, modest 25W wired charging and a rear camera system that omitted a telephoto lens. Android Authority argued that those compromises, combined with a launch price of $1,099, made the Samsung phone feel over-priced for what it offered.
By contrast, the Edge 70 appears to have taken a more balanced approach. It is 5.99mm thick and weighs 159g, putting it in the same ultra-thin bracket as Samsung’s rival while remaining fractionally lighter. Android Authority says that difference is immediately noticeable in the hand, particularly for users accustomed to heavier devices such as large-screen flagships. Other reviews, including those from Gadgets 360 and PhoneArena, also point to the phone’s comfortable feel and understated design as key strengths.
Motorola has also avoided the most obvious battery penalty. The Edge 70 uses a 4,800mAh silicon-carbon battery, paired with 68W wired charging, which has helped it hold up through extended use in games and other demanding tasks. PhoneArena and Business Standard both describe the device as capable in routine use, while Stuff says the battery life is unusually strong for a phone this thin. That said, the device is not a performance monster; the Snapdragon 7 Gen 4 is described by Android Authority as entirely sufficient for multitasking and gaming, rather than class-leading for heavy workloads.
The main compromise remains photography flexibility. Like Samsung’s slim model, the Edge 70 has no telephoto lens, relying instead on a dual 50MP rear camera system and cropped zoom for closer framing. Android Authority says the main camera produces clear, vibrant images and the macro mode is useful, but the absence of true optical zoom limits versatility. Tech Advisor and Stuff make similar points, while noting that image quality is still broadly strong from the main and front cameras. Motorola’s earlier Edge 60, by comparison, included a 10MP telephoto camera and a larger battery, but it was thicker and heavier, which underlines the engineering trade-off the company has made. For buyers who want an ultra-slim Android phone without an obviously compromised battery, the Edge 70 now looks like one of the more convincing examples of the format.
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