# tardigrain vs lo

The clearest difference is rating: lo at 5.0 against tardigrain's 4.6. lo also leads on update cadence (fortnightly vs every 2 months). tardigrain's advantage is price ($5.99 vs $9.99) and review sentiment (76% vs 67%). On ads, in-app purchases, monetization model and device support there is nothing between them.

tardigrain costs $5.99 and lo $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

lo holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 98 and 29 respectively. Written reviews complicate that: 76% of tardigrain's written reviews are positive against 67% of lo's, so the app with the better star average is not the one people write more warmly about.

tardigrain ships an update every 2 months, lo fortnightly. The most recent releases landed on October 29, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | tardigrain | lo |
| --- | --- | --- |
| Price | **$5.99** | $9.99 |
| Rating | [4.6 (98 ratings)](https://appshunter.io/ios/app/tardigrain/id1344470087/reviews) | **[5.0 (29 ratings)](https://appshunter.io/ios/app/lo-fi-af/id6444068732/reviews)** |
| Number of ratings | **98** | 29 |
| Positive reviews | **75.9% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 60 MB | 17 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Erik Sigth](https://appshunter.io/developer/385275335) | [Unfiltered Audio](https://appshunter.io/developer/1638381375) |

## What reviewers say

### tardigrain

[App page](https://appshunter.io/ios/app/tardigrain/id1344470087)

Create unique sounds by breaking down samples into small fragments and playing them back non-linearly. Explore granular synthesis with adjustable grain size, direction, and step size. Enhance your audio with built-in effects, filters, and modulation options.

**Highlights:** Granular synthesis engine, Adjustable grain parameters, Built-in effects (reverb, wave shaper, crush), Resonant filter, MIDI and MPE modulation, Sequencer/arpeggiator, LFO modulation

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

**In-app purchases:** none


### 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 tardigrain free?

tardigrain costs $5.99, with no in-app purchases.

### Is lo free?

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

### Which has better reviews, tardigrain or lo?

lo is rated higher. tardigrain averages 4.6 out of 5 from 98 ratings, while lo averages 5.0 from 29 ratings.

### Do tardigrain or lo have ads?

Neither tardigrain nor lo shows ads.

### Which is updated more often, tardigrain or lo?

tardigrain ships an update every 2 months, and lo fortnightly. Most recently, tardigrain was updated on October 29, 2026 and lo on October 23, 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.*