Comparison

EarUnion vs GM Hearing

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

Head to head
About

EarUnion

This utility app allows users to connect and personalize their listening devices. It offers sound tuning, scene customization with environmental options, and language settings. Users are advised to seek medical advice for any health-related decisions.

Highlights
  • Device connection and search
  • Personalized listening settings
  • Customizable sound scenes
  • Sound tuning options
  • Multi-language support
Features
Read full description

Functional content: 1. Support search and connect devices, and set personalized listening. 2. It supports 2 default scenes and 1 custom scene, and the custom scene contains 6 kinds of environment options. 3. Support sound tunning, including sound optimizer, Attunement, MIC control, noise reduction, feedback cancellation. 4. Support three language settings (Simplified Chinese, Traditional Chinese, English) Disclaimer: When you use our APP, please seek medical advice before making medical decisions.

About

GM Hearing

Features
Read full description

GM Hearing Bluetooth Earphone Management APP is designed for users pursuing premium listening experiences, integrating advanced intelligent noise cancellation and wireless Bluetooth technology. Featuring a clean interface and intuitive operation, it offers volume adjustment and battery monitoring—delivering clear, personalized audio experiences. GM Hearing, your professional listening optimization solution. Disclaimer: The GM Hearing application itself is not a medical device, nor is it certified software, and should not be used as a hearing aid prescribed by a physician. GM Hearing serves as a hearing health software feature; all generated data is solely for application settings and cannot replace medical diagnosis. Please consult a medical professional before making any healthcare decisions.

Screenshots

EarUnion4 screens
GM Hearing3 screens

Verdict

The call

EarUnion and GM Hearing are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

UpkeepUpdate frequency

EarUnion ships an update every 5 weeks, GM Hearing every 6 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

ScorecardNo meaningful differences
EarUnion versus GM Hearing: the parameters behind the verdict, then further details
ParameterEarUnionGM Hearing
PriceFreeFree
Rating3.7 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 5 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size31 MB148 MB
Age rating4+4+
Developer欧仕达听力科技(厦门)有限公司Goodmi Intelligent (Shenzhen) Co., Ltd.

In-app purchases

None

EarUnion

No in-app purchases

None

GM Hearing

No in-app purchases

Questions

Is EarUnion free?
EarUnion is free to download, with no in-app purchases.
Is GM Hearing free?
GM Hearing is free to download, with no in-app purchases.
Do EarUnion or GM Hearing have ads?
Neither EarUnion nor GM Hearing shows ads.
Which is updated more often, EarUnion or GM Hearing?
EarUnion ships an update every 5 weeks, and GM Hearing every 6 weeks. Most recently, EarUnion was updated on October 24, 2026 and GM Hearing on October 20, 2026.

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