JS Hearing vs BLUEDEER
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
JS Hearing
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JS Hearing is an app designed for use with JUSHA BODY-WORN HEARING AID products, offering the following features: Volume Adjustment: Adjust the volume for the left or right ear independently by tapping the volume up/down buttons. Environment Adaptation: Select from four preset listening environmentsβ"General," "Indoor," "Outdoor," and "Movie "βeach optimized with unique audio settings. Hearing Assessment: Conduct pure-tone audiometry tests for both ears across five frequencies (250Hz, 500Hz, 2KHz, 4KHz, and 6KHz), with volume levels adjustable from 0 to 60dB. The app generates a test report based on results and also allows manual input. Additionally, users can upload their hearing assessment results to the hearing aid to enhance their listening experience. Disclaimer: The hearing assessment results provided by this app are for reference only and cannot replace professional medical diagnosis. Before making any medical decisions based on this app, please consult a qualified healthcare provider.
BLUEDEER
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BLUEDEER is a professional mobile application designed for Bluetooth hearing aids. It connects wirelessly with hearing devices via Bluetooth, allowing users to easily adjust and optimize their listening experience on smartphones. The app provides practical functions including volume control, sound balance adjustment, intelligent noise reduction, and multiple scene modes. Users can personalize parameters according to different environments to improve speech clarity and comfort. It also supports real-time battery checking and device status monitoring. With a simple and clear interface, BLUEDEER is easy to use for all ages, especially the elderly. it offers stable connection and low power consumption. By combining smart audio technology with user-friendly operation, BLUEDEER helps people with hearing needs communicate better and enjoy daily life more confidently.
Screenshots
Verdict
The clearest difference is iOS requirement: BLUEDEER at 12.0 against JS Hearing's 16.6. On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
JS Hearing ships an update every 9 days, BLUEDEER weekly. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.
| Parameter | JS Hearing | BLUEDEER |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days | Weekly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod β better |
| Requires iOS | 16.6 | 12.0 β better |
| Further details β not scored | ||
| Size | 12 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Nanjing Jusha Display Technology Co., Ltd. | BOCOOLIFE |
In-app purchases
JS Hearing
No in-app purchases
BLUEDEER
No in-app purchases
Questions
Is JS Hearing free?
Is BLUEDEER free?
Do JS Hearing or BLUEDEER have ads?
Which is updated more often, JS Hearing or BLUEDEER?
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