# iMSO vs MyPi.

The clearest difference is rating: MyPi. at 4.2 against iMSO's 3.2. MyPi. also leads on ratings volume (37 vs 6). iMSO's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence, monetization model and device support there is nothing between them.

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

MyPi. holds the better App Store score, 4.2 against 3.2. That said, the two scores are not equally well evidenced: MyPi. has 37 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 86% of iMSO's written reviews are positive against 69% of MyPi.'s, so the app with the better star average is not the one people write more warmly about.

iMSO ships an update every 3 months, MyPi. every 2 months. The most recent releases landed on September 19, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | iMSO | MyPi. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (6 ratings)](https://appshunter.io/ios/app/imso/id411757356/reviews) | **[4.2 (37 ratings)](https://appshunter.io/ios/app/mypi/id1098156642/reviews)** |
| Number of ratings | 6 | **37** |
| Positive reviews | **85.7% of reviews** | 68.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 11 MB | 12 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oscium LLC](https://appshunter.io/developer/411757369) | [Kobi Snir](https://appshunter.io/developer/393343394) |

## What reviewers say

### iMSO

[App page](https://appshunter.io/ios/app/imso/id411757356)

Transform your mobile device into a powerful mixed-signal oscilloscope. Analyze analog and digital signals with intuitive controls and advanced measurement features. A demo mode is available for free, with hardware required for full functionality.

**Highlights:** Mixed-signal oscilloscope, Analog and digital signal analysis, Simulated wave display, Cursors with measurements, Direct signal measurements, Analog and digital triggering

**Features:** macOS Compatibility

**In-app purchases:** none


### MyPi.

[App page](https://appshunter.io/ios/app/mypi/id1098156642)

Control your Raspberry Pi's GPIO pins remotely from your iPhone or iPad. Manage 8 output pins via the app or physical switches, perfect for home automation. Connect to multiple Raspberry Pis easily without needing IP addresses.

**Highlights:** Control 8 output pins, Input pin control via switches, Setup up to 4 Raspberry Pis, Email-based Pi connection, Home automation projects

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $19.99 | one-time |


## Frequently asked questions

### Is iMSO free?

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

### Is MyPi. free?

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

### Which has better reviews, iMSO or MyPi.?

MyPi. is rated higher. iMSO averages 3.2 out of 5 from 6 ratings, while MyPi. averages 4.2 from 37 ratings.

### Do iMSO or MyPi. have ads?

MyPi. shows ads; iMSO does not.

### Which is updated more often, iMSO or MyPi.?

iMSO ships an update every 3 months, and MyPi. every 2 months. Most recently, iMSO was updated on September 19, 2026 and MyPi. on September 16, 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.*