Comparison

KeyLinker vs 360 Spatial Sound Personalizer

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

Head to head
About

KeyLinker

Customize and enhance your controller experience with this utility app. Modify parameters for keys, lighting, vibration, and more to suit your personal preferences. Enjoy a more personalized and responsive gaming setup.

Highlights
  • Modify key parameters
  • Customize lamplight settings
  • Adjust vibration feedback
  • Configure joystick and trigger
  • Simultaneous device connection
Features
Read full description

This app is used by handles that support keylinker protocol, which can be set to modify the parameters of more than ten functions of the handle, such as keys, lamplight, vibrations, joystick and trigger. Users can modify the parameters of the handle according to their habits. The flexible parameter settings greatly enhance the handle experience.The handle can be connected to this app and other equipment at the same time, and can be used at the same time

About

360 Spatial Sound Personalizer

Create a personalized hearing profile using your smartphone camera to enhance spatial audio on compatible devices. Upload your ear images to your account for easy access and enjoy a tailored sound experience.

Highlights
  • Create hearing profile with smartphone camera
  • Personalized spatial sound experience
  • Store hearing data to account
  • Retrieve data on supported devices
  • Requires compatible Sony devices
Read full description

Create your hearing profile using a smartphone camera for a personalized spatial sound experience on supported devices. Main Functions Use your smartphone camera to capture your ear images and create your hearing characteristics, to be stored onto your account. You can retrieve the data from your account onto the supported devices and readily enjoy personalized spatial sound. Note ・ Starting with version 2.4.0 of this app, it is only available on iOS 17.0 or later. ・ A camera is required on your smartphone to install and use this app. ・Supported Sony's devices are required to enjoy personalized spatial sound. ・A subscription to a compatible music service may be required to enjoy 360 Reality audio. Service availability depends on countries/regions. * Some functions and services may not be supported in certain countries/regions. * Please make sure to update 360 Spatial Sound Personalizer to the latest version. * Other system names, product names, and service names that appear in this app are either registered trademarks or trademarks of their respective development manufacturers. (TM) and ® are not indicated in the text.

Screenshots

KeyLinker4 screens
360 Spatial Sound Personalizer3 screens

Verdict

The call

The clearest difference is update cadence: KeyLinker at every 2 months against 360 Spatial Sound Personalizer's every 12 months. KeyLinker also leads on monetization model (free vs free with in-app purchases) and review sentiment (30% vs 15%). On price, rating, ratings volume and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

KeyLinker holds the better App Store score, 2.3 against 2.1. Both are backed by a comparable volume of ratings — 52 and 30 respectively. Written reviews point the same way: 30% of KeyLinker's written reviews are positive against 15% of 360 Spatial Sound Personalizer's.

UpkeepUpdate frequency

KeyLinker ships an update every 2 months, 360 Spatial Sound Personalizer every 12 months. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

Scorecard5 real differences · 5 level
KeyLinker versus 360 Spatial Sound Personalizer: the parameters behind the verdict, then further details
ParameterKeyLinker360 Spatial Sound Personalizer
PriceFreeFree
Rating2.3 (52 ratings) — better2.1 (30 ratings)
Positive reviews30.2% of reviews — better15.3% of reviews
Number of ratings52 — better30
Update frequencyEvery 2 months — betterEvery 12 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size38 MB52 MB
Age rating4+4+
DeveloperShenZhen ZhiXu Technology Co., LtdSony Corporation

Customer experience

KeyLinker

All ratings52 ratings
Positive32.7%
Neutral1.9%
Negative65.4%
Written reviews129 reviews
Positive30.2%
Neutral6.2%
Negative63.6%

360 Spatial Sound Personalizer

All ratings30 ratings
Positive26.7%
Neutral0.0%
Negative73.3%
Written reviews59 reviews
Positive15.3%
Neutral1.7%
Negative83.1%

In-app purchases

None

KeyLinker

No in-app purchases

None

360 Spatial Sound Personalizer

No in-app purchases

Questions

Is KeyLinker free?
KeyLinker is free to download, with no in-app purchases.
Is 360 Spatial Sound Personalizer free?
360 Spatial Sound Personalizer is free to download, with no in-app purchases.
Which has better reviews, KeyLinker or 360 Spatial Sound Personalizer?
KeyLinker is rated higher. KeyLinker averages 2.3 out of 5 from 52 ratings, while 360 Spatial Sound Personalizer averages 2.1 from 30 ratings.
Do KeyLinker or 360 Spatial Sound Personalizer have ads?
Neither KeyLinker nor 360 Spatial Sound Personalizer shows ads.
Which is updated more often, KeyLinker or 360 Spatial Sound Personalizer?
KeyLinker ships an update every 2 months, and 360 Spatial Sound Personalizer every 12 months. Most recently, KeyLinker was updated on October 16, 2026 and 360 Spatial Sound Personalizer on October 11, 2026.

Other comparisons