GPchecker

shinichi teshirogi · Utilities

4.5 16 ratings Free

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Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Aug 26, 2026
Rating ★ 4.47 → 4.5

In-app purchases · US

No in-app purchases.

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About

GPchecker is App to check the Stick, Trigger and Button function on Game Pad which connected to iPhone. When you worry about Stick and Trigger input, please check the input value using GPchecker. If Stick and Trigger input value reach 1.0 or -1.0, its function is OK.

What's new · 2.0

Update -Show key print for each device -Support Touch Pad -Support Haptic feedback -Support Adaptive Trigger -Show position marker for Stick and Touch Pad -Support Battery informaiton(*) *Except small screen device **iPhone SE 1st gen cannot show L2/R2 number

Details

ReleasedOct 2019
UpdatedAug 2022
Version2.0
Size4.5 MB
RequiresiOS 15.0 or later
Age rating4+
LanguagesEnglish, Japanese
PriceFree
Categories UtilitiesGames
Bundle IDcom.paraches.ios.DS4checker2