Comparison

Techmi App vs dEAR Visual Hearing Aid

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

Head to head
About

Techmi App

Features
Read full description

Techmi App is a companion app for Techmi FacePro and other compatible devices, making everyday sound adjustments and device management easier. Once connected via Bluetooth, you can adjust the volume of both ears together or individually, switch listening modes, and customize noise reduction and feedback suppression settings. The app also supports hearing self-checks, entering and managing hearing information, and applying personalized sound settings based on saved hearing information. You can view battery levels and connection status, check for and install firmware updates, and access usage guides and frequently asked questions. A compatible Techmi device is required. Available features depend on the connected device model and firmware version. ==DisClaimer== Based on acquisition, detection and Internet data calculation analysis, those medical-health information and data generated by Techmi (refers to "APP" below) cannot replace any professional medical diagnosis, suggestions or treatment from hospital or specialist. Medicine is a highly specialized industry -- no matter medical diagnosis, recommendations or treatment are related to comprehensive factors like personal physical condition, age, gender, living environment, medical knowledge level ect. Therefore, you should not rely on those information or data generated by the app to solve your medical needs or requests. We will do our best to improve and refine our technology of the APP. However, we can not guarantee information and data from the app are all acurate, intact or even effective in the field of medicine and health. We do not assume any medical risk of using the app. Therefore, you should consult your doctor or medical specialist before any medical decision. == Documentation from the appropriate regulatory organization == We have obtained regulatory clearance for the medical hardware from china. We have obtained the FDA certificate.

About

dEAR Visual Hearing Aid

This application converts spoken words into large, easy-to-read text in real time. Designed for individuals with hearing impairments, it offers a clean interface and minimal controls for effortless conversation engagement. It works best with external microphones for clear voice capture.

Highlights
  • Real-time speech to text conversion
  • Large, easy-to-read text display
  • Clean and simple interface
  • Designed for hearing impaired users
  • Optimized for wireless microphones
  • Supports iOS 15 and later
Read full description

d.EAR is a simple, accessible voice-to-text app for people who just want speech turned into clear, readable text—without clutter, confusion, or tiny buttons. DESIGNED FOR GRANDPARENTS • d.EAR is a visual hearing aid that converts spoken words into large, easy-to-read text in real time.  • It’s built to help hearing impaired stay present and engaged in conversations that matter. • With a clean interface, large readable text, and minimal controls, d.EAR focuses on clarity and ease of use from the very first tap.  • Just speak naturally and watch your words appear on screen.  • This app was designed with and tested by real grandparents—but it’s easy and helpful for anyone. DESIGNED FOR MICROPHONES • For best results, use wireless microphones clipped to the shirts of speakers.  • This allows d.EAR to clearly capture voices from anywhere in the room, even in group conversations. • Search “iPad wireless microphone” on Amazon to find compatible devices. NOTES • An internet connection is required for transcription on most devices • Supports iPhone and iPad running iOS 15 or later

Screenshots

Techmi App4 screens
dEAR Visual Hearing Aid4 screens

Verdict

The call

The clearest difference is update cadence: dEAR Visual Hearing Aid at every 2 days against Techmi App's every 2 weeks. Techmi App's advantage is iOS requirement (13.2 vs 15.6). On price, ads, 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

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

Techmi App ships an update every 2 weeks, dEAR Visual Hearing Aid every 2 days. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 7 level
Techmi App versus dEAR Visual Hearing Aid: the parameters behind the verdict, then further details
ParameterTechmi AppdEAR Visual Hearing Aid
PriceFreeFree
Rating—5.0 (4 ratings) — better
Number of ratings—4 — better
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.2 — better15.6
Further details — not scored
Size57 MB1 MB
Age rating17+4+
Developer聴悦株式会社Mike Commo

In-app purchases

None

Techmi App

No in-app purchases

None

dEAR Visual Hearing Aid

No in-app purchases

Questions

Is Techmi App free?
Techmi App is free to download, with no in-app purchases.
Is dEAR Visual Hearing Aid free?
dEAR Visual Hearing Aid is free to download, with no in-app purchases.
Do Techmi App or dEAR Visual Hearing Aid have ads?
Neither Techmi App nor dEAR Visual Hearing Aid shows ads.
Which is updated more often, Techmi App or dEAR Visual Hearing Aid?
Techmi App ships an update every 2 weeks, and dEAR Visual Hearing Aid every 2 days. Most recently, Techmi App was updated on November 7, 2026 and dEAR Visual Hearing Aid on November 5, 2026.

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