# LouderLogic for iPhone vs Equalizer

LouderLogic for iPhone and Equalizer both sit at 4.2 stars, but that hides the real split: 65% of LouderLogic for iPhone's written reviews are positive against 16% of Equalizer's. LouderLogic for iPhone also leads on in-app purchases (none vs 7) and ads (none vs shown). Equalizer's advantage is price (Free vs $1.99) and ratings volume (6.5K vs 36). On rating and device support there is nothing between them.

Equalizer is free to download; LouderLogic for iPhone costs $1.99 up front. Equalizer sells 7 in-app purchases, starting at $5.99 per 7 days. LouderLogic for iPhone asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.2 for LouderLogic for iPhone against 4.3 for Equalizer. That said, the two scores are not equally well evidenced: Equalizer has 6.5K ratings behind it against 36, so its average is the more settled of the two. Written reviews are what separate them: 65% of LouderLogic for iPhone's written reviews are positive against 16% of Equalizer's.

LouderLogic for iPhone ships an update monthly, Equalizer every 3 months. The most recent releases landed on September 12, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | LouderLogic for iPhone | Equalizer |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.2 (36 ratings)](https://appshunter.io/ios/app/louderlogic-for-iphone/id474642794/reviews) | **[4.3 (6.5K ratings)](https://appshunter.io/ios/app/equalizer-volume-booster-eq/id1550086698/reviews)** |
| Number of ratings | 36 | **6.5K** |
| Positive reviews | **64.5% of reviews** | 15.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#192** | — |
| Size | 13 MB | 185 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [McDSP](https://appshunter.io/developer/318955232) | [Gismart Limited](https://appshunter.io/developer/1550086700) |

## What reviewers say

### LouderLogic for iPhone

[App page](https://appshunter.io/ios/app/louderlogic-for-iphone/id474642794)

**Currently charting:** #192 Top Paid · Music (US App Store)

Enhance your music listening with advanced audio playback. This app offers professional sound improvements, customizable equalizers, and dynamic queue management for a richer audio experience from your library.

**Highlights:** Patented ALX audio enhancement, 4-band parametric EQ with Spectrum Animation, Dynamic interactive Play Queues, Crossfading between songs, Volume fluctuation minimization, Maximizes musical details

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🔊 Great sound quality/richness
- ⬆️ Increased volume/loudness
- 🎚️ Good EQ/customization
- ↔️ Smooth crossfading
- 🎶 Volume leveling across tracks

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Songs skipping/repeating
- 🐛 App not working on newer iOS versions
- 🐛 No support/developer unresponsiveness
- 🐛 Dated UI/looks

**Reported bugs**

- Crashes on newer iOS versions (15.3.1, iOS 10, iOS 6)
- Songs crash or skip randomly
- App stops working after a few songs
- Library takes a long time to load
- App crashes when turning to use EQ

**Requested features**

- Integration with Apple Music/streaming apps
- DSP effects for all songs
- Work with Apple Music
- Save files for other devices
- Adjustable font size


### 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 LouderLogic for iPhone free?

LouderLogic for iPhone costs $1.99, with no in-app purchases.

### Is Equalizer free?

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

### Which has better reviews, LouderLogic for iPhone or Equalizer?

Equalizer is rated higher. LouderLogic for iPhone averages 4.2 out of 5 from 36 ratings, while Equalizer averages 4.3 from 6.5K ratings.

### Do LouderLogic for iPhone or Equalizer have ads?

Equalizer shows ads; LouderLogic for iPhone does not.

### Which is updated more often, LouderLogic for iPhone or Equalizer?

LouderLogic for iPhone ships an update monthly, and Equalizer every 3 months. Most recently, LouderLogic for iPhone was updated on September 12, 2026 and Equalizer on September 24, 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.*