# sqrt vs Pegboard

The clearest difference is rating: Pegboard at 4.4 against sqrt's 3.3. Pegboard also leads on update cadence (weekly vs every 5 weeks). sqrt's advantage is in-app purchases (none vs 1) and iOS requirement (8.4 vs 15.0). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Pegboard sells 1 one-off in-app purchase. sqrt asks for nothing beyond the download.

Pegboard holds the better App Store score, 4.4 against 3.3. Both are backed by a comparable volume of ratings — 7 and 10 respectively. Written reviews complicate that: 58% of sqrt's written reviews are positive against 56% of Pegboard's, so the app with the better star average is not the one people write more warmly about.

sqrt ships an update every 5 weeks, Pegboard weekly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | sqrt | Pegboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (7 ratings)](https://appshunter.io/ios/app/sqrt-audio/id633454463/reviews) | **[4.4 (10 ratings)](https://appshunter.io/ios/app/pegboard-mobile-synthesizer/id1566248837/reviews)** |
| Number of ratings | 7 | **10** |
| Positive reviews | **57.9% of reviews** | 55.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 14 MB | 111 MB |
| Requires iOS | **8.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TeaTracks](https://appshunter.io/developer/347383592) | [Brandon Murray](https://appshunter.io/developer/1566248839) |

## What reviewers say

### sqrt

[App page](https://appshunter.io/ios/app/sqrt-audio/id633454463)

This app allows users to trigger and manipulate sounds on a multitouch surface. The pro version enables loading custom audio files and creating personalized sound grids. It offers a unique playback control system where sound parameters are interpolated across the screen.

**Highlights:** Multitouch sound triggering, Drag-to-manipulate sound parameters, Load custom sounds (Pro version), Create custom sound grids (Pro version), Interpolate between parameter presets, Includes curated glitch sounds

**Features:** macOS Compatibility

**In-app purchases:** none


### Pegboard

[App page](https://appshunter.io/ios/app/pegboard-mobile-synthesizer/id1566248837)

This app offers an intuitive mobile wavetable synthesizer with a virtual analog filter. It features a harmonic table keyboard layout that highlights scales for easy improvisation and chord playing. The free version provides extensive sound design capabilities, while a pro upgrade unlocks MIDI controller functionality.

**Highlights:** Harmonic table keyboard layout, Scale highlighting for improvisation, Virtual analog filter, 8-voice polyphony, 7 effect modules, 16-row modulation matrix, MIDI over USB (Pro)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pegboard Pro | $19.99 | one-time |


## Frequently asked questions

### Is sqrt free?

sqrt is free to download, with no in-app purchases.

### Is Pegboard free?

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

### Which has better reviews, sqrt or Pegboard?

Pegboard is rated higher. sqrt averages 3.3 out of 5 from 7 ratings, while Pegboard averages 4.4 from 10 ratings.

### Do sqrt or Pegboard have ads?

Neither sqrt nor Pegboard shows ads.

### Which is updated more often, sqrt or Pegboard?

sqrt ships an update every 5 weeks, and Pegboard weekly. Most recently, sqrt was updated on November 1, 2026 and Pegboard on November 3, 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.*