Comparison

Z vs EAR LINK

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

Head to head
About

Z

Features
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Users can use the app to set up the audio device's features, including volume level, noise reduction adjustments, Hertz settings, etc., as well as take a listening test to create a personal audio map, and the results of the listening test can be synchronized to the iPhone's Health, and the personal audio syntax can be applied to the EOs on the audio device, which are automatically adjusted according to the individual listening parameters and, thanks to the customization, the user can hear more detailed information. enable the user to hear more detailed information.

About

EAR LINK

Features
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Function content: 1. support up to 8 program file switching, including six adaptive environments, an additional program, a custom program 2. custom program, volume, sound quality, spatial sound source positioning, noise reduction, tinnitus masking and other parameters independent debugging 3. support three language Settings (simplified Chinese, Traditional Chinese, English) Disclaimer: When using our APP, please seek medical advice before making any medical decisions.

Screenshots

Z4 screens
EAR LINK4 screens

Verdict

The call

The clearest difference is update cadence: Z at every 3 weeks against EAR LINK's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Z ships an update every 3 weeks, EAR LINK every 6 months. The most recent releases landed on September 15, 2026 and October 7, 2026 respectively.

Scorecard1 real difference Β· 5 level
Z versus EAR LINK: the parameters behind the verdict, then further details
ParameterZEAR LINK
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.014.0 β€” better
Further details β€” not scored
Size34 MB160 MB
Age rating17+4+
Developerζ–‡ ε‘¨ζ¬§δ»•θΎΎε¬εŠ›η§‘ζŠ€(εŽ¦ι—¨)ζœ‰ι™ε…¬εΈ

In-app purchases

None

Z

No in-app purchases

None

EAR LINK

No in-app purchases

Questions

Is Z free?
Z is free to download, with no in-app purchases.
Is EAR LINK free?
EAR LINK is free to download, with no in-app purchases.
Do Z or EAR LINK have ads?
Neither Z nor EAR LINK shows ads.
Which is updated more often, Z or EAR LINK?
Z ships an update every 3 weeks, and EAR LINK every 6 months. Most recently, Z was updated on September 15, 2026 and EAR LINK on October 7, 2026.

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