Life & fun · alternatives · 2026
24 alternatives to Fitcaze
World's lightest iphone battery case
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Fitcaze launched in 2017; newer entries below may have overtaken it.
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World's thinnest battery phone case
2016 · chargetech.com · its alternatives →
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ThinCharge▲72World's Thinnest Battery Phone Case for iPhone 7/7+
2016 · thincharge7.pagedemo.co · its alternatives →
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The world's slimmest detachable iPhone battery case
2016 · vassilis-nutrition.com · its alternatives →
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Official Apple iPhone charger case
2015 · apple.com · its alternatives →
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Hand crank your way to a fuller battery
2016 · getampware.com · its alternatives →
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Latitude▲94First iPhone case for universal wireless charging
2015 · kickstarter.com · its alternatives →
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iPhone battery case with a built-In wall charger
2017 · indiegogo.com · its alternatives →
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The world's slimmest detachable iPhone battery case
2016 · vassilis-nutrition.com · its alternatives →
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The easiest way to reach your fitness goals.
2014 · fitocracy.com · its alternatives →
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The world's thinnest smart battery case for iPhone!
2016 · its alternatives →
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PodCase▲188Slim iPhone battery case that keeps your Airpods charged
2017 · podca.se · its alternatives →
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Wonder Cube▲101The smallest most versatile iPhone accessory (pre-launch)
2015 · thewondercube.com · its alternatives →
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Layrcase▲123An incredibly thin case you'll actually leave on your phone.
2017 · layrcase.com · its alternatives →
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Prong▲75iPhone protective case that powers your phone all day/night
2014 · telepathy.com · its alternatives →
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The world's thinnest battery case for iPhone and Android
2016 · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →