# Slyd.in vs OnlyCrew

The clearest difference is rating: OnlyCrew at 4.2 against Slyd.in's 3.2. Slyd.in's advantage is ratings volume (34 vs 5). 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.

OnlyCrew holds the better App Store score, 4.2 against 3.2. That said, the two scores are not equally well evidenced: Slyd.in has 34 ratings behind it against 5, so its average is the more settled of the two.

Slyd.in ships an update every 3 weeks, OnlyCrew every 4 weeks. The most recent releases landed on August 23, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Slyd.in | OnlyCrew |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (34 ratings)](https://appshunter.io/ios/app/slydin/id1591621036/reviews) | **[4.2 (5 ratings)](https://appshunter.io/ios/app/onlycrew/id6740216255/reviews)** |
| Number of ratings | **34** | 5 |
| Positive reviews | 41.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free | Free |
| Size | 131 MB | 35 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [RedEx Media LLC](https://appshunter.io/developer/1466649119) | [CrewLounge LLC](https://appshunter.io/developer/1747801812) |

## What reviewers say

### Slyd.in

[App page](https://appshunter.io/ios/app/slydin/id1591621036)

Experience secure and private messaging designed for iOS devices. Communicate with confidence knowing your conversations are protected.

**Highlights:** Secure messaging, Private communication, iOS device support, End-to-end encryption (implied by 'secure'), User-friendly interface (implied by 'messaging')

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

**In-app purchases:** none


### OnlyCrew

[App page](https://appshunter.io/ios/app/onlycrew/id6740216255)

This app connects airline personnel to share and discover layover recommendations. Find hidden gems for dining, attractions, and relaxation from fellow crew members. Make the most of every layover with curated insights.

**Highlights:** Discover layover spots, Share hidden gems, Explore crew recommendations, Find restaurants and attractions, Make the most of layovers

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

**In-app purchases:** none


## Frequently asked questions

### Is Slyd.in free?

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

### Is OnlyCrew free?

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

### Which has better reviews, Slyd.in or OnlyCrew?

OnlyCrew is rated higher. Slyd.in averages 3.2 out of 5 from 34 ratings, while OnlyCrew averages 4.2 from 5 ratings.

### Do Slyd.in or OnlyCrew have ads?

Neither Slyd.in nor OnlyCrew shows ads.

### Which is updated more often, Slyd.in or OnlyCrew?

Slyd.in ships an update every 3 weeks, and OnlyCrew every 4 weeks. Most recently, Slyd.in was updated on August 23, 2026 and OnlyCrew on September 17, 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.*