# LINNER HA vs Cearvol

The clearest difference is rating: Cearvol at 2.6 against LINNER HA's 2.1. Cearvol also leads on review sentiment (25% vs 9%) and update cadence (every 3 weeks vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Cearvol holds the better App Store score, 2.6 against 2.1. Both are backed by a comparable volume of ratings — 18 and 18 respectively. Written reviews point the same way: 9% of LINNER HA's written reviews are positive against 25% of Cearvol's.

LINNER HA ships an update every 2 months, Cearvol every 3 weeks. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | LINNER HA | Cearvol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (18 ratings)](https://appshunter.io/ios/app/linner-ha/id6443952218/reviews) | **[2.6 (18 ratings)](https://appshunter.io/ios/app/cearvol/id6475083036/reviews)** |
| Number of ratings | 18 | 18 |
| Positive reviews | 9.1% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 152 MB | 115 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LINNER ELECTRONICS CO.](https://appshunter.io/developer/1650940621) | [UNICE Intelligent Medicine Shenzhen Co., Ltd.](https://appshunter.io/developer/1723309369) |

## What reviewers say

### LINNER HA

[App page](https://appshunter.io/ios/app/linner-ha/id6443952218)

Easily connect and customize LINNER Nova devices. This utility app supports various LINNER Nova models for seamless device management.

**Highlights:** Device connection, Device customization, Compatibility with LINNER Nova models, Easy setup

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Cearvol

[App page](https://appshunter.io/ios/app/cearvol/id6475083036)

This app allows users to control and customize their Cearvol hearing aids. Adjust volume, switch ear tips, and select scene modes with personalized settings for different environments. It also displays the battery level of your hearing aids.

**Highlights:** 10-level volume adjustment, Independent left/right volume control, Hearing aid battery percentage display, Ear tip switching settings, Customizable scene modes (indoor, conversation, restaurant, traffic), Noise reduction and voice enhancement settings

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LINNER HA free?

LINNER HA is free to download, with no in-app purchases.

### Is Cearvol free?

Cearvol is free to download, with no in-app purchases.

### Which has better reviews, LINNER HA or Cearvol?

Cearvol is rated higher. LINNER HA averages 2.1 out of 5 from 18 ratings, while Cearvol averages 2.6 from 18 ratings.

### Do LINNER HA or Cearvol have ads?

Neither LINNER HA nor Cearvol shows ads.

### Which is updated more often, LINNER HA or Cearvol?

LINNER HA ships an update every 2 months, and Cearvol every 3 weeks. Most recently, LINNER HA was updated on September 17, 2026 and Cearvol on September 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*