# Ceretone vs LINNER HA

The clearest difference is rating: Ceretone at 2.7 against LINNER HA's 2.1. Ceretone also leads on review sentiment (50% vs 9%) and iOS requirement (10.0 vs 13.0). LINNER HA's advantage is update cadence (every 2 months vs every 3 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.

Ceretone holds the better App Store score, 2.7 against 2.1. Both are backed by a comparable volume of ratings — 14 and 18 respectively. Written reviews point the same way: 50% of Ceretone's written reviews are positive against 9% of LINNER HA's.

Ceretone ships an update every 3 months, LINNER HA every 2 months. The most recent releases landed on June 4, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Ceretone | LINNER HA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (14 ratings)](https://appshunter.io/ios/app/ceretone/id1662736046/reviews)** | [2.1 (18 ratings)](https://appshunter.io/ios/app/linner-ha/id6443952218/reviews) |
| Number of ratings | 14 | **18** |
| Positive reviews | **50.0% of reviews** | 9.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 37 MB | 152 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [AUDICON CORPORATION](https://appshunter.io/developer/1715222498) | [LINNER ELECTRONICS CO.](https://appshunter.io/developer/1650940621) |

## What reviewers say

### Ceretone

[App page](https://appshunter.io/ios/app/ceretone/id1662736046)

This application allows users to control their hearing aids using sound waves. It offers a direct interface for managing device settings and functionality.

**Highlights:** Control hearing aids, Sound wave technology, Device settings management, Direct interface

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Ceretone free?

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

### Is LINNER HA free?

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

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

Ceretone is rated higher. Ceretone averages 2.7 out of 5 from 14 ratings, while LINNER HA averages 2.1 from 18 ratings.

### Do Ceretone or LINNER HA have ads?

Neither Ceretone nor LINNER HA shows ads.

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

Ceretone ships an update every 3 months, and LINNER HA every 2 months. Most recently, Ceretone was updated on June 4, 2026 and LINNER HA on September 17, 2026.

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