# naive tracker vs 055U4RY

The clearest difference is price: naive tracker at $3.99 against 055U4RY's $6.99. naive tracker also leads on iOS requirement (15.6 vs 17.0). 055U4RY's advantage is chart position (#179 vs unranked) and update cadence (every 5 days vs every 10 days). On rating, review sentiment, ratings volume and ads there is nothing between them.

naive tracker costs $3.99 and 055U4RY $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for naive tracker against 4.9 for 055U4RY. Both are backed by a comparable volume of ratings — 6 and 13 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

naive tracker ships an update every 10 days, 055U4RY every 5 days. The most recent releases landed on September 23, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | naive tracker | 055U4RY |
| --- | --- | --- |
| Price | **$3.99** | $6.99 |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/naive-tracker/id6758921004/reviews)** | [4.9 (13 ratings)](https://appshunter.io/ios/app/055u4ry/id6789734684/reviews) |
| Number of ratings | 6 | **13** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#179** |
| Size | 22 MB | 2 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 9+ |
| Developer | [Oliver Wittchow](https://appshunter.io/developer/322700289) | [LASZLO DOBROVOLSZKI](https://appshunter.io/developer/6779159106) |

## What reviewers say

### naive tracker

[App page](https://appshunter.io/ios/app/naive-tracker/id6758921004)

A minimalist 4-track sampler and sequencer designed for touchscreens. It offers a single-screen editor for fast workflow, with features like sample editing, live pattern switching, and Ableton Link synchronization. Export your creations as WAV files.

**Highlights:** Single screen editor, 4-track sampler/sequencer, Sample browser and editor, Live pattern switching, Ableton Link synchronization, WAV file export

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

**In-app purchases:** none


### 055U4RY

[App page](https://appshunter.io/ios/app/055u4ry/id6789734684)

**Currently charting:** #179 Top Paid · Music (US App Store)

This app is a unique polyphonic synthesizer designed to evoke horror-themed soundscapes. It features a distinctive visual interface resembling a haunted DOS terminal with a skull motif, offering a variety of synthesis engines and effects for creating unsettling audio.

**Highlights:** 8-voice polyphonic synthesizer, 15 synthesis engines, Twin chaotic LFOs, Shepard-Risset layer, State-variable filter, Sample-rate reducer and bit-depth crusher, Real-time stutter buffer (GLTCH)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is naive tracker free?

naive tracker costs $3.99, with no in-app purchases.

### Is 055U4RY free?

055U4RY costs $6.99, with no in-app purchases.

### Which has better reviews, naive tracker or 055U4RY?

naive tracker is rated higher. naive tracker averages 5.0 out of 5 from 6 ratings, while 055U4RY averages 4.9 from 13 ratings.

### Do naive tracker or 055U4RY have ads?

Neither naive tracker nor 055U4RY shows ads.

### Which is updated more often, naive tracker or 055U4RY?

naive tracker ships an update every 10 days, and 055U4RY every 5 days. Most recently, naive tracker was updated on September 23, 2026 and 055U4RY on September 10, 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.*