# HearGuard vs DoseLeft

The clearest difference is in-app purchases: DoseLeft at none against HearGuard's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HearGuard sells 3 in-app purchases, starting at $3.99 per 7 days. DoseLeft asks for nothing beyond the download.

## The numbers

| Metric | HearGuard | DoseLeft |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 1 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Burak Guner](https://appshunter.io/developer/1776580422) | [Henrique de Oliveira Silva](https://appshunter.io/developer/1896778816) |

## What reviewers say

### HearGuard

[App page](https://appshunter.io/ios/app/hearguard-decibel-meter-db/id6766057044)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $3.99 | per 7 days |
| Pro Annual | $29.99 | per year |
| HearGuard Pro Lifetime | $49.99 | one-time |


### DoseLeft

[App page](https://appshunter.io/ios/app/doseleft/id6771363182)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is HearGuard free?

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

### Is DoseLeft free?

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

### Do HearGuard or DoseLeft have ads?

Neither HearGuard nor DoseLeft shows ads.

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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.*