# Techmi App vs Hearing Amplify

The clearest difference is in-app purchases: Techmi App at none against Hearing Amplify's 1. Techmi App also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. Hearing Amplify sells 1 in-app purchase, starting at $6.99 per 7 days. Techmi App asks for nothing beyond the download.

Techmi App ships an update every 2 weeks, Hearing Amplify every 3 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Techmi App | Hearing Amplify |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 57 MB | 16 MB |
| Requires iOS | **13.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [聴悦株式会社](https://appshunter.io/developer/6784588122) | [Vijaybhai Chotaliya](https://appshunter.io/developer/1754901014) |

## What reviewers say

### Techmi App

[App page](https://appshunter.io/ios/app/techmi-app/id1545172574)

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

**In-app purchases:** none


### Hearing Amplify

[App page](https://appshunter.io/ios/app/hearing-amplify-clear-sound/id6738649841)

Enhance your hearing from a distance with this app that amplifies and clarifies sounds. Tune audio with an equalizer, reduce background noise, and boost soft sounds for clearer listening in any environment. Rediscover tailored hearing support and enjoy enhanced audio clarity.

**Highlights:** Amplify and enhance sound clarity, Personalize audio for hearing support, Reduce background noise, Adjustable sound settings, Real-time audio amplification, Boost soft sounds, Customizable sound profiles

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hearing Amplify for 1 Week | $6.99 | per 7 days |


## Frequently asked questions

### Is Techmi App free?

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

### Is Hearing Amplify free?

Hearing Amplify is free to download, with in-app purchases available.

### Do Techmi App or Hearing Amplify have ads?

Hearing Amplify shows ads; Techmi App does not.

### Which is updated more often, Techmi App or Hearing Amplify?

Techmi App ships an update every 2 weeks, and Hearing Amplify every 3 weeks. Most recently, Techmi App was updated on October 29, 2026 and Hearing Amplify on October 24, 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.*