Razer PS Controller vs Asyun
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
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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
Asyun
This utility tool helps verify product authenticity by scanning EAN and QR codes. It provides quick identification of genuine items and offers features like anti-counterfeit product recommendations and knowledge sharing.
- EAN code identification
- QR code scanning
- Product authenticity verification
- Anti-counterfeit product recommendations
- Anti-counterfeit knowledge base
- Anti-counterfeit news updates
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Asyun that it is a tool for querying the authenticity of commodities. This software can support the identification of one-dimensional EAN code and QR code (two-dimensional code), which allows you to quickly identify whether the two-dimensional code on the product has been queried and the authenticity of the product. At the same time, Asyun provides related functions such as anti-counterfeit product recommendation, popularization of anti-counterfeit knowledge, and anti-counterfeit dynamics. Provide users with convenient and fast query services.
Screenshots
Verdict
The clearest difference is rating: Razer PS Controller at 4.7 against Asyun's 3.0. Razer PS Controller also leads on ratings volume (946 vs 3). Asyun's advantage is update cadence (monthly vs every 3 months) and iOS requirement (9.0 vs 15.4). On price, ads, in-app purchases and monetization model 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 3.0. That said, the two scores are not equally well evidenced: Razer PS Controller has 946 ratings behind it against 3, so its average is the more settled of the two.
Razer PS Controller ships an update every 3 months, Asyun monthly. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.
| Parameter | Razer PS Controller | Asyun |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (946 ratings) — better | 3.0 (3 ratings) |
| Positive reviews | 11.2% of reviews | — |
| Number of ratings | 946 — better | 3 |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.4 | 9.0 — better |
| Further details — not scored | ||
| Size | 96 MB | 54 MB |
| Age rating | 4+ | 17+ |
| Developer | Razer | Shenzhen Aisiyun Anti-Forgery Technological Development Co.,Ltd. |
Customer experience
Razer PS Controller
Asyun
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
Asyun
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Razer PS Controller
No in-app purchases
Asyun
No in-app purchases
Questions
Is Razer PS Controller free?
Is Asyun free?
Which has better reviews, Razer PS Controller or Asyun?
Do Razer PS Controller or Asyun have ads?
Which is updated more often, Razer PS Controller or Asyun?
Other comparisons
