# LouderLogic for iPhone vs BFM

The clearest difference is review sentiment: BFM at 100% against LouderLogic for iPhone's 65%. BFM also leads on rating (4.6 vs 4.2). LouderLogic for iPhone's advantage is update cadence (monthly vs every 5 months) and price ($1.99 vs $4.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

LouderLogic for iPhone costs $1.99 and BFM $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BFM holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: LouderLogic for iPhone has 36 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 65% of LouderLogic for iPhone's written reviews are positive against 100% of BFM's.

LouderLogic for iPhone ships an update monthly, BFM every 5 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | LouderLogic for iPhone | BFM |
| --- | --- | --- |
| Price | **$1.99** | $4.99 |
| Rating | [4.2 (36 ratings)](https://appshunter.io/ios/app/louderlogic-for-iphone/id474642794/reviews) | **[4.6 (5 ratings)](https://appshunter.io/ios/app/bfm-metering-suite/id6450574108/reviews)** |
| Number of ratings | **36** | 5 |
| Positive reviews | 64.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Paid | Paid |
| Size | 13 MB | 158 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [McDSP](https://appshunter.io/developer/318955232) | [OSC Audio](https://appshunter.io/developer/1693533681) |

## What reviewers say

### LouderLogic for iPhone

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

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


### BFM

[App page](https://appshunter.io/ios/app/bfm-metering-suite/id6450574108)

This audio metering plugin offers a large, highly readable interface for monitoring audio levels across various modes like RMS, LUFS, and Peak. It provides multiple visual representations including text, bars, waveforms, VU meters, and spectrum analysis to help users keep their audio signals under control and avoid clipping.

**Highlights:** Large, readable interface, Multiple metering modes (RMS, LUFS, Peak), Visualizations: Text, Bars, Waves, VU, Spectrum, Adjustable sensitivity and peak hold, Stereo image and phase response meters, Frequency spectrum analysis

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

**In-app purchases:** none


## Frequently asked questions

### Is LouderLogic for iPhone free?

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

### Is BFM free?

BFM costs $4.99, with no in-app purchases.

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

BFM is rated higher. LouderLogic for iPhone averages 4.2 out of 5 from 36 ratings, while BFM averages 4.6 from 5 ratings.

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

Neither LouderLogic for iPhone nor BFM shows ads.

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

LouderLogic for iPhone ships an update monthly, and BFM every 5 months. Most recently, LouderLogic for iPhone was updated on October 21, 2026 and BFM on October 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.*