# Opaline FM vs M_SEQ

Opaline FM and M_SEQ are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Opaline FM | M_SEQ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Size | 3 MB | 1 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hideki Konishi](https://appshunter.io/developer/6790603370) | [Ryota Mitsuhashi](https://appshunter.io/developer/6810985565) |

## What reviewers say

### Opaline FM

[App page](https://appshunter.io/ios/app/opaline-fm/id6790603368)

**In-app purchases:** none


### M_SEQ

[App page](https://appshunter.io/ios/app/m-seq-8bit-sequencer/id6810985563)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Opaline FM free?

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

### Is M_SEQ free?

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

### Do Opaline FM or M_SEQ have ads?

Neither Opaline FM nor M_SEQ shows ads.

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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.*