# pocketOSC vs FretNotes

The clearest difference is rating: pocketOSC at 5.0 against FretNotes's 3.0. pocketOSC also leads on iOS requirement (12.0 vs 17.6). FretNotes's advantage is update cadence (every 5 weeks vs every 12 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

pocketOSC costs $0.99 and FretNotes $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

pocketOSC holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

pocketOSC ships an update every 12 months, FretNotes every 5 weeks. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | pocketOSC | FretNotes |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pocketosc/id6450972460/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/fretnotes/id6740220957/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 5 weeks** |
| Monetization | Paid | Paid |
| Size | 30 MB | 1 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OSC Audio](https://appshunter.io/developer/1693533681) | [Yuekun Zou](https://appshunter.io/developer/1407829679) |

## What reviewers say

### pocketOSC

[App page](https://appshunter.io/ios/app/pocketosc/id6450972460)

This versatile audio tool generates various waveforms like Sine, Square, Saw, and Noise. It includes an oscilloscope and controls for wave, frequency, and volume, functioning as a plug-in or standalone application.

**Highlights:** Stereo capable oscillator, Oscilloscope display, Waveform generation (Sine, Square, Saw, Noise), Frequency and Volume control, VST3, AU, AUv3 support, Standalone operation, Resizable and automatable GUI

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

**In-app purchases:** none


### FretNotes

[App page](https://appshunter.io/ios/app/fretnotes/id6740220957)

Easily create and annotate guitar tablatures, capture musical ideas, and streamline your learning process. This tool helps beginners and experienced players alike visualize the fretboard, practice scales, and refine compositions.

**Highlights:** Automatic tablature generation, Quick note placement, Fretboard visualization, Personalized practice tab creation, Instant riff recording, Readable tab sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is pocketOSC free?

pocketOSC costs $0.99, with no in-app purchases.

### Is FretNotes free?

FretNotes costs $0.99, with no in-app purchases.

### Which has better reviews, pocketOSC or FretNotes?

pocketOSC is rated higher. pocketOSC averages 5.0 out of 5 from 2 ratings, while FretNotes averages 3.0 from 1 ratings.

### Do pocketOSC or FretNotes have ads?

Neither pocketOSC nor FretNotes shows ads.

### Which is updated more often, pocketOSC or FretNotes?

pocketOSC ships an update every 12 months, and FretNotes every 5 weeks. Most recently, pocketOSC was updated on October 14, 2026 and FretNotes on October 8, 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.*