# Speaker Fix vs DHP Authenticator

The clearest difference is in-app purchases: DHP Authenticator at none against Speaker Fix's 4. DHP Authenticator also leads on ads (none vs shown) and update cadence (every 3 days vs every 3 months). On price there is nothing between them.

Both are free to download. Speaker Fix sells 4 in-app purchases, starting at $4.99 per 7 days. DHP Authenticator asks for nothing beyond the download.

Speaker Fix ships an update every 3 months, DHP Authenticator every 3 days. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Speaker Fix | DHP Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (12 ratings)](https://appshunter.io/ios/app/speaker-fix/id6498861898/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 27 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Valeriu Moiseev](https://appshunter.io/developer/1812936836) | [Uzinfocom](https://appshunter.io/developer/1161112460) |

## What reviewers say

### Speaker Fix

[App page](https://appshunter.io/ios/app/speaker-fix/id6498861898)

Test your device's stereo balance and speaker performance across various frequencies. Measure current noise levels in decibels and hertz. Offers a premium upgrade for unlimited testing and an ad-free experience.

**Highlights:** Stereo balance testing, Frequency performance check, Left/right speaker differentiation, Noise level measurement, Sound level meter (dB & Hz), Premium ad-free experience

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $9.99 | per year |
| Yearly | $24.99 | per year |
| Lifetime Premium | $9.99 | one-time |


### DHP Authenticator

[App page](https://appshunter.io/ios/app/dhp-authenticator/id6808589971)

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

**In-app purchases:** none


## Frequently asked questions

### Is Speaker Fix free?

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

### Is DHP Authenticator free?

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

### Do Speaker Fix or DHP Authenticator have ads?

Speaker Fix shows ads; DHP Authenticator does not.

### Which is updated more often, Speaker Fix or DHP Authenticator?

Speaker Fix ships an update every 3 months, and DHP Authenticator every 3 days. Most recently, Speaker Fix was updated on October 27, 2026 and DHP Authenticator on October 21, 2026.

---

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