# Suo vs Elma Scope

The clearest difference is iOS requirement: Suo at 11.0 against Elma Scope's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Suo ships an update every 5 weeks, Elma Scope monthly. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Suo | Elma Scope |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 8 MB | 14 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [SINOX COMPANY LTD](https://appshunter.io/developer/1559431218) | [Elma Instruments A/S](https://appshunter.io/developer/1271661766) |

## What reviewers say

### Suo

[App page](https://appshunter.io/ios/app/suo/id1559431216)

**Features:** macOS Compatibility

**In-app purchases:** none


### Elma Scope

[App page](https://appshunter.io/ios/app/elma-scope/id1571669637)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Suo free?

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

### Is Elma Scope free?

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

### Do Suo or Elma Scope have ads?

Neither Suo nor Elma Scope shows ads.

### Which is updated more often, Suo or Elma Scope?

Suo ships an update every 5 weeks, and Elma Scope monthly. Most recently, Suo was updated on October 14, 2026 and Elma Scope on October 10, 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.*