# Crewline vs BTC Clock

The clearest difference is in-app purchases: BTC Clock at none against Crewline's 8. BTC Clock also leads on iOS requirement (15.0 vs 18.0). Crewline's advantage is update cadence (every 9 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Crewline sells 8 in-app purchases, starting at $0.99 per month. BTC Clock asks for nothing beyond the download.

Crewline ships an update every 9 days, BTC Clock every 3 weeks. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Crewline | BTC Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.4K ratings)](https://appshunter.io/ios/app/crewline/id1487381424/reviews)** | — |
| Number of ratings | **1.4K** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Subscription | — |
| Size | 91 MB | 60 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PAYTRACK APP CORP](https://appshunter.io/developer/1000774755) | [MAKEZONE COMPANY LIMITED](https://appshunter.io/developer/1549529887) |

## What reviewers say

### Crewline

[App page](https://appshunter.io/ios/app/crewline/id1487381424)

This app helps flight attendants and pilots manage their schedules, trips, and crew connections. It offers features like instant schedule downloads, trip management, open time and trade board access, and crew profiles. It also provides flight stats, real-time flight information, and schedule history.

**Highlights:** Instant FLICA schedule downloads, Trip management and drop requests, Open time and trade board access, Crew profiles and contact, Flight stats and insights, Real-time flight and gate info, Schedule history up to one year

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Economy Monthly | $0.99 | per month |
| Business Monthly | $1.99 | per month |
| First Class Monthly | $2.99 | per month |
| Elite Class Monthly | $4.99 | per month |
| Economy Yearly | $10.99 | per year |
| Business Yearly | $21.99 | per year |
| First Class Yearly | $29.99 | per year |
| Elite Class Yearly | $59.99 | per year |

**What reviewers like**

- 🚀 Convenient all-in-one app
- 👍 User-friendly interface
- 💡 Ability to add, drop, and swap trips
- 👍 Helpful customer support
- 🚀 Streamlined schedule management

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🐛 Issues with retrieving open time
- 🐛 Inaccurate or outdated information
- 🐛 Problems with account/base transfers
- 🔒 Privacy concerns with shared contact info

**Reported bugs**

- Login issues after phone/account changes
- Schedule not syncing properly
- Frequent app crashes and unexpected closures
- Open time retrieval errors

**Requested features**

- Ability to see crew members at the same hotel
- Option to chat with friends not working the same trip
- More detailed hotel information
- Part 117 data integration
- Offline communication features


### BTC Clock

[App page](https://appshunter.io/ios/app/btc-clock/id6783373598)

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

**In-app purchases:** none


## Frequently asked questions

### Is Crewline free?

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

### Is BTC Clock free?

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

### Do Crewline or BTC Clock have ads?

Neither Crewline nor BTC Clock shows ads.

### Which is updated more often, Crewline or BTC Clock?

Crewline ships an update every 9 days, and BTC Clock every 3 weeks. Most recently, Crewline was updated on October 14, 2026 and BTC Clock on October 4, 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.*