# CoHost RLSFX vs Simori

The clearest difference is price: CoHost RLSFX at Free against Simori's $1.99. CoHost RLSFX also leads on iOS requirement (13.0 vs 15.0). Simori's advantage is review sentiment (100% vs 67%) and update cadence (every 3 days vs every 17 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.

CoHost RLSFX is free to download; Simori costs $1.99 up front. 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 CoHost RLSFX against 5.0 for Simori. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 67% of CoHost RLSFX's written reviews are positive against 100% of Simori's.

CoHost RLSFX ships an update every 17 months, Simori every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | CoHost RLSFX | Simori |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/cohost-rlsfx/id1634127035/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/simori/id6449623823/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 3 days** |
| Monetization | Paid | Paid |
| Size | 33 MB | 7 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Abu Studio Inc](https://appshunter.io/developer/409934495) | [Ivan Cerra de Castro](https://appshunter.io/developer/321270638) |

## What reviewers say

### CoHost RLSFX

[App page](https://appshunter.io/ios/app/cohost-rlsfx/id1634127035)

This app provides a real-time soundboard for comedians and content creators, featuring a curated collection of royalty-free sound effects designed for humor and impact. Built with professional audio frameworks for responsive playback and studio-quality sound, it's optimized for speed and performance.

**Highlights:** Real-time soundboard, Curated royalty-free sound effects, Pro-grade audio frameworks, Ultra-responsive playback, High-performance design, 71 copyright-free samples

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Simori

[App page](https://appshunter.io/ios/app/simori/id6449623823)

Test your memory and reaction time with a challenging sequence-repeating game. Follow the pattern of lights and sounds to advance through increasingly difficult levels. Start over if you make a mistake, but keep practicing to improve your skills.

**Highlights:** Memory sequence challenges, Increasing difficulty levels, Lights and sound patterns, Simple button input, Start over on error

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CoHost RLSFX free?

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

### Is Simori free?

Simori costs $1.99, with no in-app purchases.

### Which has better reviews, CoHost RLSFX or Simori?

CoHost RLSFX and Simori are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do CoHost RLSFX or Simori have ads?

Neither CoHost RLSFX nor Simori shows ads.

### Which is updated more often, CoHost RLSFX or Simori?

CoHost RLSFX ships an update every 17 months, and Simori every 3 days. Most recently, CoHost RLSFX was updated on October 24, 2026 and Simori on October 24, 2026.

---

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