# Mobile Oscilloscope vs Ynot

The clearest difference is update cadence: Ynot at weekly against Mobile Oscilloscope's every 30 months. Mobile Oscilloscope's advantage is price ($1.99 vs $3.99) and iOS requirement (15.6 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Mobile Oscilloscope costs $1.99 and Ynot $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mobile Oscilloscope ships an update every 30 months, Ynot weekly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Mobile Oscilloscope | Ynot |
| --- | --- | --- |
| Price | **$1.99** | $3.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mobile-oscilloscope/id1363904692/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Weekly** |
| Monetization | Paid | — |
| Size | 2 MB | 1 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [怀卫 张](https://appshunter.io/developer/1252544375) | [Michael Preidel](https://appshunter.io/developer/1728009525) |

## What reviewers say

### Mobile Oscilloscope

[App page](https://appshunter.io/ios/app/mobile-oscilloscope/id1363904692)

Transform your phone into a handheld oscilloscope for detailed audio signal analysis. Professionals can also use it for circuit measurements. Features include precise frequency measurement, multiple trigger modes, and gesture-based zooming.

**Highlights:** Audio signal analysis, Circuit analysis for professionals, Detailed signal parameter display, Accurate frequency measurement, Multiple trigger modes, Gesture-based measurement and zooming, Customizable interface colors

**In-app purchases:** none


### Ynot

[App page](https://appshunter.io/ios/app/ynot/id6753168675)

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mobile Oscilloscope free?

Mobile Oscilloscope costs $1.99, with no in-app purchases.

### Is Ynot free?

Ynot costs $3.99, with no in-app purchases.

### Do Mobile Oscilloscope or Ynot have ads?

Neither Mobile Oscilloscope nor Ynot shows ads.

### Which is updated more often, Mobile Oscilloscope or Ynot?

Mobile Oscilloscope ships an update every 30 months, and Ynot weekly. Most recently, Mobile Oscilloscope was updated on November 2, 2026 and Ynot on October 30, 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.*