Razer PS Controller vs GPchecker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Remap controller buttons
- Customize thumbstick dead zone
- Create custom on-board profiles
- Manage custom profiles
- Tweak advanced functionality
- SOCD cleaning settings
Read full descriptionHide 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
GPchecker
This utility app helps you test the functionality of game controllers connected to your iPhone. It allows you to verify the input values for sticks, triggers, and buttons, ensuring they are working correctly.
- Test gamepad sticks
- Test gamepad triggers
- Test gamepad buttons
- Check input values
- Verify controller function
Read full descriptionHide full description
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.
Screenshots
Verdict
Razer PS Controller and GPchecker both sit at 4.7 stars, but that hides the real split: 85% of GPchecker's written reviews are positive against 11% of Razer PS Controller's. Razer PS Controller's advantage is ads (none vs shown) and update cadence (every 3 months vs every 17 months). On price, rating, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Razer PS Controller holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Razer PS Controller has 946 ratings behind it against 15, so its average is the more settled of the two. Written reviews complicate that: 11% of Razer PS Controller's written reviews are positive against 85% of GPchecker's, so the app with the better star average is not the one people write more warmly about.
Razer PS Controller ships an update every 3 months, GPchecker every 17 months. The most recent releases landed on October 13, 2026 and September 21, 2026 respectively.
| Parameter | Razer PS Controller | GPchecker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (946 ratings) — better | 4.5 (15 ratings) |
| Positive reviews | 11.2% of reviews | 84.6% of reviews — better |
| Number of ratings | 946 — better | 15 |
| Update frequency | Every 3 months — better | Every 17 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 96 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Razer USA Ltd. | Paraches Lifestyle Lab. |
Customer experience
Razer PS Controller
GPchecker
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
GPchecker
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Razer PS Controller
No in-app purchases
GPchecker
No in-app purchases
Questions
Is Razer PS Controller free?
Is GPchecker free?
Which has better reviews, Razer PS Controller or GPchecker?
Do Razer PS Controller or GPchecker have ads?
Which is updated more often, Razer PS Controller or GPchecker?
Other comparisons
