# MobileTech DSP vs Equalizer

The clearest difference is in-app purchases: MobileTech DSP at none against Equalizer's 7. MobileTech DSP also leads on ads (none vs shown) and iOS requirement (7.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Equalizer sells 7 in-app purchases, starting at $5.99 per 7 days. MobileTech DSP asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | MobileTech DSP | Equalizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (6.5K ratings)](https://appshunter.io/ios/app/equalizer-volume-booster-eq/id1550086698/reviews)** |
| Number of ratings | — | **6.5K** |
| Positive reviews | — | 15.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 185 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PT. Kramat Motor](https://appshunter.io/developer/1280833868) | [Gismart Limited](https://appshunter.io/developer/1550086700) |

## What reviewers say

### MobileTech DSP

[App page](https://appshunter.io/ios/app/mobiletech-dsp/id1118733589)

**Features:** macOS Compatibility

**In-app purchases:** none


### Equalizer

[App page](https://appshunter.io/ios/app/equalizer-volume-booster-eq/id1550086698)

Enhance your music listening experience with advanced audio controls. Adjust bass, volume, and frequency with various presets and effects. Access your music library and enjoy immersive sound.

**Highlights:** EQ Presets, Volume Maximizer, Frequency Equalizer, Spatial Audio, Pitch/Time Effect, iTunes & DropBox Integration

**Features:** Family Sharing

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Equalizer Premium Weekly | $5.99 | per 7 days |
| Equalizer Premium access | $7.99 | per 7 days |
| Music One | $9.99 | per 7 days |
| Equalizer Premium access | $14.99 | per month |
| Full Access to Pro Features | $19.99 | per 3 months |
| Equalizer Premium access | $24.99 | per year |
| Equalizer Premium access | $34.99 | per year |

**What reviewers like**

- 🎶 Good sound quality
- 🔊 Enhances audio experience
- 👍 Interesting and clever features

**What reviewers complain about**

- 💰 Expensive subscription fees
- 🚫 Limited functionality without subscription
- 🤔 Misleading free trial and pricing information
- 🔒 Restricted access to personal music libraries
- 🐛 Crashes and bugs

**Reported bugs**

- Crashes frequently
- Inability to save or export edited audio
- Incompatibility with certain music libraries and streaming services

**Requested features**

- Ability to use equalizer with all audio apps, not just in-app music player
- Support for more music streaming services like Spotify
- Option to purchase a one-time license instead of subscription


## Frequently asked questions

### Is MobileTech DSP free?

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

### Is Equalizer free?

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

### Do MobileTech DSP or Equalizer have ads?

Equalizer shows ads; MobileTech DSP does not.

### Which is updated more often, MobileTech DSP or Equalizer?

MobileTech DSP ships an update every 3 months, and Equalizer every 3 months. Most recently, MobileTech DSP was updated on November 2, 2026 and Equalizer on November 4, 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.*