# 528 Player Plus vs Lacquer

The clearest difference is rating: Lacquer at 5.0 against 528 Player Plus's 1.0. Lacquer also leads on update cadence (every 6 days vs every 2 months). 528 Player Plus's advantage is ads (none vs shown) and iOS requirement (15.6 vs 17.0). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. 528 Player Plus sells 10 one-off in-app purchases and Lacquer sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Lacquer holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

528 Player Plus ships an update every 2 months, Lacquer every 6 days. The most recent releases landed on October 30, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 528 Player Plus | Lacquer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/528-player-plus/id6739763108/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lacquer-hi-res-flac-verifier/id6784889034/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 79 MB | 23 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [SYQEL INC](https://appshunter.io/developer/1671066431) | [Sarayut Rungraung](https://appshunter.io/developer/792651360) |

## What reviewers say

### 528 Player Plus

[App page](https://appshunter.io/ios/app/528-player-plus/id6739763108)

This app retunes your entire music library to the 528 Hz Solfeggio frequency in real-time. Experience your favorite songs with a new sense of harmony and restoration without altering original files. A free trial is available before a one-time purchase unlocks unlimited listening.

**Highlights:** Real-time 528 Hz retuning, Supports entire music library, Distraction-free interface, One-time purchase unlock, Free trial for 20 songs

**Features:** Family Sharing, Siri integration

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited 528 Hz retuning forever. | $19.99 | one-time |
| Frequency - 285 Hz | $19.99 | one-time |
| Frequency - 432 Hz | $19.99 | one-time |
| Frequency - 396 Hz | $19.99 | one-time |
| Frequency - 741 Hz | $19.99 | one-time |
| Frequency - 174 Hz | $19.99 | one-time |
| Frequency - 417 Hz | $19.99 | one-time |
| Frequency - 639 Hz | $19.99 | one-time |
| Solfeggio Core Bundle | $59.99 | one-time |
| All Frequencies | $99.99 | one-time |


### Lacquer

[App page](https://appshunter.io/ios/app/lacquer-hi-res-flac-verifier/id6784889034)

This app analyzes audio files to verify their true resolution, distinguishing genuine high-resolution music from upscaled or re-encoded content. It decodes and examines the audio data directly, providing detailed evidence of its quality and signal path.

**Highlights:** Audio file quality verification, Real-time audio decoding and analysis, Signal path visualization, Headphone EQ and correction, Plays various audio formats, Gapless playback and crossfade

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lacquer Pro (Weekly) | $0.99 | per 7 days |
| Lacquer Pro (Yearly) | $5.99 | per year |
| Lacquer Pro (Lifetime) | $19.99 | one-time |


## Frequently asked questions

### Is 528 Player Plus free?

528 Player Plus is free to download, with in-app purchases available.

### Is Lacquer free?

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

### Which has better reviews, 528 Player Plus or Lacquer?

Lacquer is rated higher. 528 Player Plus averages 1.0 out of 5 from 2 ratings, while Lacquer averages 5.0 from 1 ratings.

### Do 528 Player Plus or Lacquer have ads?

Lacquer shows ads; 528 Player Plus does not.

### Which is updated more often, 528 Player Plus or Lacquer?

528 Player Plus ships an update every 2 months, and Lacquer every 6 days. Most recently, 528 Player Plus was updated on October 30, 2026 and Lacquer on November 7, 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.*