# HA vs Head Shadow

The clearest difference is review sentiment: Head Shadow at 83% against HA's 33%. Head Shadow also leads on rating (4.3 vs 3.6) and update cadence (every 3 weeks vs every 4 months). HA's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 15). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Head Shadow sells 2 one-off in-app purchases. HA asks for nothing beyond the download.

Head Shadow holds the better App Store score, 4.3 against 3.6. Both are backed by a comparable volume of ratings — 5 and 13 respectively. Written reviews point the same way: 33% of HA's written reviews are positive against 83% of Head Shadow's.

HA ships an update every 4 months, Head Shadow every 3 weeks. Both last shipped on September 23, 2026.

## The numbers

| Metric | HA | Head Shadow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (5 ratings)](https://appshunter.io/ios/app/ha-smart/id1124039918/reviews) | **[4.3 (13 ratings)](https://appshunter.io/ios/app/head-shadow/id1454070507/reviews)** |
| Number of ratings | 5 | **13** |
| Positive reviews | 33.3% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | **Free** | Paid |
| Size | 5 MB | 20 MB |
| Requires iOS | **13.0** | 15 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KOOMA INTERNATIONAL TRADING, LLC](https://appshunter.io/developer/1784840025) | [Isa Asudeh](https://appshunter.io/developer/1454070506) |

## What reviewers say

### HA

[App page](https://appshunter.io/ios/app/ha-smart/id1124039918)

This app allows users to remotely control their hearing instruments. Adjust sound settings, switch programs, and monitor battery and connection status. It also includes guides for usage and connection.

**Highlights:** Remote hearing instrument control, Sound adjustment, Program switching, Battery status monitoring, Connection status monitoring, Usage and connection guides

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

**In-app purchases:** none


### Head Shadow

[App page](https://appshunter.io/ios/app/head-shadow/id1454070507)

This app acts as a hearing aid for individuals with single-sided deafness or mild bilateral hearing loss. It utilizes your iPhone or AirPods microphone to capture ambient sounds, then amplifies and outputs them through wired headphones or AirPods.

**Highlights:** Single-sided deafness aid, Mild hearing loss amplification, 10-band audio equalizer, Reverb options, Works with AirPods and wired headphones, 30-day free trial

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Free 30-Day Trial | Free | one-time |
| One time purchase | $3.99 | one-time |


## Frequently asked questions

### Is HA free?

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

### Is Head Shadow free?

Head Shadow is free to download, with in-app purchases available.

### Which has better reviews, HA or Head Shadow?

Head Shadow is rated higher. HA averages 3.6 out of 5 from 5 ratings, while Head Shadow averages 4.3 from 13 ratings.

### Do HA or Head Shadow have ads?

Neither HA nor Head Shadow shows ads.

### Which is updated more often, HA or Head Shadow?

HA ships an update every 4 months, and Head Shadow every 3 weeks. Most recently, HA was updated on September 23, 2026 and Head Shadow on September 23, 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.*