# SMD vs Volume Booster for Video

The clearest difference is in-app purchases: SMD at none against Volume Booster for Video's 2. SMD also leads on iOS requirement (15.1 vs 18.6). Volume Booster for Video's advantage is update cadence (fortnightly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Volume Booster for Video sells 2 in-app purchases, starting at $9.99 per month. SMD asks for nothing beyond the download.

SMD ships an update every 2 months, Volume Booster for Video fortnightly. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | SMD | Volume Booster for Video |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/volume-booster-for-video/id6768188599/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 39 MB | 3 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Oussama Berhayla](https://appshunter.io/developer/1711777632) | [冲 洪](https://appshunter.io/developer/1866840157) |

## What reviewers say

### SMD

[App page](https://appshunter.io/ios/app/smd/id6737133229)

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

**In-app purchases:** none


### Volume Booster for Video

[App page](https://appshunter.io/ios/app/volume-booster-for-video/id6768188599)

Enhance audio in your videos, making quiet recordings louder and voices clearer. Easily import videos, select boost levels, and compare before-and-after previews before saving. Ideal for lectures, meetings, and social media clips.

**Highlights:** Increase video audio volume, Enhance voice clarity, Add bass boost, Compare original and processed previews, Save processed videos, Revisit boosted video projects

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is SMD free?

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

### Is Volume Booster for Video free?

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

### Do SMD or Volume Booster for Video have ads?

Neither SMD nor Volume Booster for Video shows ads.

### Which is updated more often, SMD or Volume Booster for Video?

SMD ships an update every 2 months, and Volume Booster for Video fortnightly. Most recently, SMD was updated on October 30, 2026 and Volume Booster for Video on November 9, 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.*