# RST Scope vs Cheflinc™

The clearest difference is ads: Cheflinc™ at none against RST Scope's shown. Cheflinc™ also leads on ratings volume (11 vs 1) and monetization model (free vs ad-supported). RST Scope's advantage is update cadence (every 3 days vs every 2 months) and iOS requirement (15.6 vs 18.6). On price, rating, in-app purchases and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for RST Scope against 4.9 for Cheflinc™. That said, the two scores are not equally well evidenced: Cheflinc™ has 11 ratings behind it against 1, so its average is the more settled of the two.

RST Scope ships an update every 3 days, Cheflinc™ every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | RST Scope | Cheflinc™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rst-scope/id1550582276/reviews)** | [4.9 (11 ratings)](https://appshunter.io/ios/app/cheflinc/id6765692330/reviews) |
| Number of ratings | 1 | **11** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 5 MB | 34 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [koji kamogawa](https://appshunter.io/developer/1488210713) | [Alto-Shaam, Inc](https://appshunter.io/developer/1896039402) |

## What reviewers say

### RST Scope

[App page](https://appshunter.io/ios/app/rst-scope/id1550582276)

This utility app provides spectrum scope and waterfall displays for amateur radio operators. It enhances radios lacking these features by analyzing microphone input, allowing for clear distinction of Morse code and detailed audio frequency visualization.

**Highlights:** Spectrum scope and waterfall display, Morse code distinction via FFT, Adjustable waterfall speed, Adjustable audio input level, Switchable display band (wide/narrow), Display pause function, Recording and playback of input sound

**In-app purchases:** none


### Cheflinc™

[App page](https://appshunter.io/ios/app/cheflinc/id6765692330)

This app connects your kitchen equipment for real-time performance monitoring, reducing downtime and manual checks. It helps manage recipes, schedules, and compliance, improving kitchen productivity and decision-making.

**Highlights:** Real-time equipment performance insight, Minimize equipment downtime, Track cleaning cycles and compliance, Remote recipe management, Time-based menu scheduling, Proactive alerts and service monitoring

**In-app purchases:** none


## Frequently asked questions

### Is RST Scope free?

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

### Is Cheflinc™ free?

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

### Which has better reviews, RST Scope or Cheflinc™?

RST Scope is rated higher. RST Scope averages 5.0 out of 5 from 1 ratings, while Cheflinc™ averages 4.9 from 11 ratings.

### Do RST Scope or Cheflinc™ have ads?

RST Scope shows ads; Cheflinc™ does not.

### Which is updated more often, RST Scope or Cheflinc™?

RST Scope ships an update every 3 days, and Cheflinc™ every 2 months. Most recently, RST Scope was updated on November 3, 2026 and Cheflinc™ on October 31, 2026.

---

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