# PixiTracker 1Bit vs lo

The clearest difference is price: PixiTracker 1Bit at $2.99 against lo's $9.99. PixiTracker 1Bit also leads on review sentiment (93% vs 67%). lo's advantage is update cadence (fortnightly vs every 7 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.

PixiTracker 1Bit costs $2.99 and lo $9.99 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 PixiTracker 1Bit against 5.0 for lo. Both are backed by a comparable volume of ratings — 46 and 29 respectively. Written reviews are what separate them: 93% of PixiTracker 1Bit's written reviews are positive against 67% of lo's.

PixiTracker 1Bit ships an update every 7 months, lo fortnightly. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | PixiTracker 1Bit | lo |
| --- | --- | --- |
| Price | **$2.99** | $9.99 |
| Rating | [5.0 (46 ratings)](https://appshunter.io/ios/app/pixitracker-1bit/id548659499/reviews) | [5.0 (29 ratings)](https://appshunter.io/ios/app/lo-fi-af/id6444068732/reviews) |
| Number of ratings | **46** | 29 |
| Positive reviews | **92.6% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | **Free** | Paid |
| Size | 6 MB | 17 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Zolotov](https://appshunter.io/developer/324462547) | [Unfiltered Audio](https://appshunter.io/developer/1638381375) |

## What reviewers say

### PixiTracker 1Bit

[App page](https://appshunter.io/ios/app/pixitracker-1bit/id548659499)

Create unique musical sketches and chiptunes with authentic 1-bit sound. This pattern-based sequencer requires no prior musical knowledge and offers various sound packs and recording capabilities. Export your creations in multiple formats for use in other music software.

**Highlights:** True 1-bit sound generation, Pattern-based sequencer (tracker), Multiple sound packs, Sound recorder, MIDI keyboard support, WAV and XM export, Audiobus and IAA support

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🤩 Amazing and fun app
- 👍 Easy to use interface
- 🎶 Great for making music
- 💡 Inspiring and creative tool
- 🚀 Fast and lightweight

**What reviewers complain about**

- 📉 Limited sound selection
- 🤔 Saving functionality issues
- 🎚️ Narrow sound selection
- 🔊 Some sounds sound similar
- 🎵 Notes not in correct places

**Reported bugs**

- Cannot save songs, overwrites existing ones
- Notes not in correct places
- Default samples regions weren't trimmed properly
- File exported via Wifi Export can't be read
- Some sounds increase duration as they drop in pitch

**Requested features**

- More step-length options for odd time signatures
- Option to change lengths per pattern
- Link support
- Add a save button
- More sounds


### lo

[App page](https://appshunter.io/ios/app/lo-fi-af/id6444068732)

This app offers a versatile toolkit for manipulating audio with a variety of lo-fi effects. Explore historical audio degradation, modern digital artifacts, and analog warmth to transform your sound.

**Highlights:** Convolution reverb with unique impulse responses, Spectral processing for MP3 simulation and pitch shifting, Digital section with bitcrusher and CD stutter, Analog section with tape saturation and noise generation, Rearrangeable processing sections, Dozens of presets for sound warping

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PixiTracker 1Bit free?

PixiTracker 1Bit costs $2.99, with no in-app purchases.

### Is lo free?

lo costs $9.99, with no in-app purchases.

### Which has better reviews, PixiTracker 1Bit or lo?

PixiTracker 1Bit and lo are both rated 5.0 out of 5 on the App Store, from 46 and 29 ratings respectively.

### Do PixiTracker 1Bit or lo have ads?

Neither PixiTracker 1Bit nor lo shows ads.

### Which is updated more often, PixiTracker 1Bit or lo?

PixiTracker 1Bit ships an update every 7 months, and lo fortnightly. Most recently, PixiTracker 1Bit was updated on September 21, 2026 and lo on September 18, 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.*