# PHORMALAB vs Mobile Oscilloscope

The clearest difference is price: PHORMALAB at Free against Mobile Oscilloscope's $1.99. PHORMALAB also leads on iOS requirement (8.0 vs 15.6). Mobile Oscilloscope's advantage is device support (4 vs 2). On update cadence, ads and in-app purchases there is nothing between them.

PHORMALAB is free to download; Mobile Oscilloscope costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PHORMALAB ships an update every 15 months, Mobile Oscilloscope every 30 months. The most recent releases landed on September 15, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | PHORMALAB | Mobile Oscilloscope |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| 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 15 months** | Every 30 months |
| Monetization | — | Paid |
| Size | 21 MB | 2 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Teranovo](https://appshunter.io/developer/1250774924) | [怀卫 张](https://appshunter.io/developer/1252544375) |

## What reviewers say

### PHORMALAB

[App page](https://appshunter.io/ios/app/phormalab/id1316362996)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is PHORMALAB free?

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

### Is Mobile Oscilloscope free?

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

### Do PHORMALAB or Mobile Oscilloscope have ads?

Neither PHORMALAB nor Mobile Oscilloscope shows ads.

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

PHORMALAB ships an update every 15 months, and Mobile Oscilloscope every 30 months. Most recently, PHORMALAB was updated on September 15, 2026 and Mobile Oscilloscope on September 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*