# Sharp Smart Control vs Volume Booster

The clearest difference is rating: Volume Booster at 4.6 against Sharp Smart Control's 3.2. Volume Booster also leads on update cadence (fortnightly vs every 17 months) and ratings volume (201 vs 10). Sharp Smart Control's advantage is in-app purchases (none vs 3) and review sentiment (14% vs 0%). On price, ads and device support there is nothing between them.

Both are free to download. Volume Booster sells 3 in-app purchases, starting at $6.99 per 7 days. Sharp Smart Control asks for nothing beyond the download.

Volume Booster holds the better App Store score, 4.6 against 3.2. That said, the two scores are not equally well evidenced: Volume Booster has 201 ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 14% of Sharp Smart Control's written reviews are positive against 0% of Volume Booster's, so the app with the better star average is not the one people write more warmly about.

Sharp Smart Control ships an update every 17 months, Volume Booster fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Sharp Smart Control | Volume Booster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (10 ratings)](https://appshunter.io/ios/app/sharp-smart-control/id1450486569/reviews) | **[4.6 (201 ratings)](https://appshunter.io/ios/app/volume-booster-sound-louder/id6467230493/reviews)** |
| Number of ratings | 10 | **201** |
| Positive reviews | **14.3% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 67 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Frontier Smart Technologies Ltd](https://appshunter.io/developer/386290316) | [Li Jingyuan](https://appshunter.io/developer/1708416544) |

## What reviewers say

### Sharp Smart Control

[App page](https://appshunter.io/ios/app/sharp-smart-control/id1450486569)

Control your internet radio device with ease using this app. Manage favorite stations, search for new ones, and access various audio sources like local radio, FM, DAB, AUX, and Bluetooth.

**Highlights:** Internet Radio Control, Favorite Station Management, Radio Station Search, Multiple Audio Source Support (FM, DAB, AUX, Bluetooth), Software Update Checks, Multi-Room Support

**Features:** macOS Compatibility

**In-app purchases:** none


### Volume Booster

[App page](https://appshunter.io/ios/app/volume-booster-sound-louder/id6467230493)

Enhance your iPhone's audio output with this intuitive application. It provides a straightforward way to amplify sound, making music, podcasts, and calls noticeably louder and clearer. Experience a significant improvement in your device's audio performance.

**Highlights:** Increase sound volume, Amplify speaker output, Improve audio clarity, Intuitive interface, Instant volume boost

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $6.99 | per 7 days |
| Monthly Premium | $19.99 | per month |
| Annual Premium | $49.99 | per year |


## Frequently asked questions

### Is Sharp Smart Control free?

Sharp Smart Control is free to download, with no in-app purchases.

### Is Volume Booster free?

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

### Which has better reviews, Sharp Smart Control or Volume Booster?

Volume Booster is rated higher. Sharp Smart Control averages 3.2 out of 5 from 10 ratings, while Volume Booster averages 4.6 from 201 ratings.

### Do Sharp Smart Control or Volume Booster have ads?

Neither Sharp Smart Control nor Volume Booster shows ads.

### Which is updated more often, Sharp Smart Control or Volume Booster?

Sharp Smart Control ships an update every 17 months, and Volume Booster fortnightly. Most recently, Sharp Smart Control was updated on November 2, 2026 and Volume Booster on November 3, 2026.

---

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