# 97.5 WONE vs MIDI Scope

The clearest difference is review sentiment: MIDI Scope at 100% against 97.5 WONE's 50%. 97.5 WONE's advantage is in-app purchases (none vs 3) and update cadence (every 3 months vs every 9 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. MIDI Scope sells 3 one-off in-app purchases. 97.5 WONE asks for nothing beyond the download.

97.5 WONE ships an update every 3 months, MIDI Scope every 9 months. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 97.5 WONE | MIDI Scope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (21 ratings)](https://appshunter.io/ios/app/midi-scope/id1185667452/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 17 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rubber City Radio Group Inc](https://appshunter.io/developer/376881925) | [Kinematic Systems](https://appshunter.io/developer/1162866262) |

## What reviewers say

### 97.5 WONE

[App page](https://appshunter.io/ios/app/975-wone/id916889907)

Stream your favorite rock and roll station directly from your mobile device. Enjoy live broadcasts and access content from The Home of Rock & Roll wherever you go.

**Highlights:** Live radio streaming, On-the-go listening, Access to The Home of Rock & Roll content, Mobile accessibility

**Features:** macOS Compatibility

**In-app purchases:** none


### MIDI Scope

[App page](https://appshunter.io/ios/app/midi-scope/id1185667452)

Monitor MIDI activity on your iOS device. Filter events by type, group, or channel, with detailed packet interpretation in decimal and hexadecimal. Send feedback directly to the developer.

**Highlights:** Monitor MIDI activity, Filter events by type, group, or channel, Detailed event packet interpretation, Raw packet data in decimal and hexadecimal, iOS device compatibility

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small | $0.99 | one-time |
| Small | $2.99 | one-time |
| Large | $4.99 | one-time |


## Frequently asked questions

### Is 97.5 WONE free?

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

### Is MIDI Scope free?

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

### Do 97.5 WONE or MIDI Scope have ads?

Neither 97.5 WONE nor MIDI Scope shows ads.

### Which is updated more often, 97.5 WONE or MIDI Scope?

97.5 WONE ships an update every 3 months, and MIDI Scope every 9 months. Most recently, 97.5 WONE was updated on October 10, 2026 and MIDI Scope on October 24, 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.*