Comparison

Razer PS Controller vs Ah Charge! Controller Battery

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Razer PS Controller

Personalize your Razer gaming controllers with this mobile application. Adjust button mappings, fine-tune thumbstick sensitivity, and create custom profiles for different games. Optimize your gameplay with advanced settings for a tailored experience.

Highlights
  • Remap controller buttons
  • Customize thumbstick dead zone
  • Create custom on-board profiles
  • Manage custom profiles
  • Tweak advanced functionality
  • SOCD cleaning settings
Read full description

Customize your Raiju V3 Pro & other Razer controllers with Razer's easy-to-use mobile app! * Remap controller buttons * Customize analog thumbstick dead zone * Create and manage custom on-board profiles * Tweak advanced functionality like d-pad SOCD cleaning

About

Ah Charge! Controller Battery

Monitor your controller's battery level to avoid mid-game shutdowns. Get timely alerts and view battery percentage directly within the app or via widgets. Offers a Pro version for advanced features like push notifications and ad-free experience.

Highlights
  • Controller battery percentage display
  • Button input tester
  • Home Screen widget
  • Lock Screen widget
  • Low battery alerts
  • Live Activity on Lock Screen/Dynamic Island
Features
Read full description

Ever had your controller die mid-game? Ah Charge! shows your controller's battery level so you can charge it before it's too late. [Free] ◼ See your controller's battery % inside the app ◼ Button input tester ◼ Home Screen widget ◼ Lock Screen widget ◼ Connection guide screen [Pro] (subscription, or watch an ad for 3 hours of access) ◼ Get an alert when the battery drops below your threshold (20% by default), even while you use other apps ◼ Live Activity on the Lock Screen and Dynamic Island (iOS 16.1+) ◼ No ads Officially supported controller: Sony DualSense. Other controllers that report battery information may also work, but support is not guaranteed. Auto-renewable subscription Payment will be charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions in your App Store account settings after purchase. Plans: weekly, monthly, yearly ◼ Privacy Policy: https://dy-solution.kr/privacy.html#acha-charge ◼ Terms of Use: https://dy-solution.kr/terms.html

Screenshots

Razer PS Controller4 screens
Ah Charge! Controller Battery4 screens

Verdict

The call

The clearest difference is in-app purchases: Razer PS Controller at none against Ah Charge! Controller Battery's 3. Razer PS Controller also leads on ads (none vs shown) and ratings volume (1.2K vs 2). Ah Charge! Controller Battery's advantage is update cadence (fortnightly vs every 3 months) and rating (5.0 vs 4.7). On price, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Ah Charge! Controller Battery sells 3 in-app purchases, starting at $0.99 per 7 days. Razer PS Controller asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Ah Charge! Controller Battery holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Razer PS Controller has 1.2K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Razer PS Controller ships an update every 3 months, Ah Charge! Controller Battery fortnightly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard6 real differences · 4 level
Razer PS Controller versus Ah Charge! Controller Battery: the parameters behind the verdict, then further details
ParameterRazer PS ControllerAh Charge! Controller Battery
PriceFreeFree
Rating4.7 (1.2K ratings)5.0 (2 ratings) — better
Positive reviews11.2% of reviews—
Number of ratings1.2K — better2
Update frequencyEvery 3 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.415.0 — better
Further details — not scored
Size96 MB5 MB
Age rating4+4+
DeveloperRazerDY Solution

Customer experience

Razer PS Controller

All ratings716 ratings
Positive91.1%
Neutral2.4%
Negative6.6%
Written reviews269 reviews
Positive11.2%
Neutral5.9%
Negative82.9%

Ah Charge! Controller Battery

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Razer PS Controller

Reported bugs

3 issues
  • App fails to connect to controller
  • Profiles reset frequently
  • Doesn't work on latest iOS/Android versions

Requested features

4 requests
  • Add deadzone adjustment for sticks
  • Support Xbox controllers
  • Allow button remapping
  • Improve connection reliability

Ah Charge! Controller Battery

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Razer PS Controller

No in-app purchases

3 purchases

Ah Charge! Controller Battery

Subscriptions3
  • 아차 충전 ! 프리미엄 스탠다드$0.997 Days
  • 아차 충전 ! 프리미엄 스탠다드$2.991 Month
  • 아차 충전 ! 프리미엄 스탠다드$29.991 Year

Questions

Is Razer PS Controller free?
Razer PS Controller is free to download, with no in-app purchases.
Is Ah Charge! Controller Battery free?
Ah Charge! Controller Battery is free to download, with in-app purchases available.
Which has better reviews, Razer PS Controller or Ah Charge! Controller Battery?
Ah Charge! Controller Battery is rated higher. Razer PS Controller averages 4.7 out of 5 from 1.2K ratings, while Ah Charge! Controller Battery averages 5.0 from 2 ratings.
Do Razer PS Controller or Ah Charge! Controller Battery have ads?
Ah Charge! Controller Battery shows ads; Razer PS Controller does not.
Which is updated more often, Razer PS Controller or Ah Charge! Controller Battery?
Razer PS Controller ships an update every 3 months, and Ah Charge! Controller Battery fortnightly. Most recently, Razer PS Controller was updated on November 1, 2026 and Ah Charge! Controller Battery on October 30, 2026.

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