Comparison

737 Brake Cooling vs RosterSync

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

737 Brake Cooling

Features
Read full description

Calculate Recommended Brake Cooling Schedule for Boeing 737-700 and Boeing 737-800. Always crosscheck with your QRH or other approved source!

About

RosterSync

Manage and share your flight schedules with airline crew. This utility automatically syncs your roster, offers robust security for login credentials, and allows real-time schedule comparison with colleagues. Export your schedule to your native calendar for seamless organization.

Highlights
  • Automated schedule sync
  • Secure credential storage
  • Real-time schedule sharing
  • Cross-comparison with colleagues
  • Calendar export (iCloud/Google)
  • Privacy permission settings
Features
Read full description

A New Standard for Your Flight Life, RosterSync! RosterSync is a smart utility designed for busy airline crew members to easily manage and securely share their complex flight rosters. With a sleek deep-sea theme and robust security features, we make your aviation life more comfortable and organized. [Key Features] 1. Smart Automated Schedule Sync Log in just once to your airline portal, and RosterSync will automatically parse your complex flight schedule and display it beautifully on the in-app calendar. Easily check your layovers, off days, and flight numbers at a glance. 2. Ironclad Security with Apple Keychain Your valuable airline portal login credentials (Employee ID and Password) are securely encrypted and stored ONLY within your iPhone's native 'Keychain'. They are NEVER transmitted to any external server, ensuring your absolute privacy. 3. Real-Time Schedule Sharing & Comparison Add colleagues via social login (Apple, Google) and cross-compare your schedules in real-time. Instantly see "who is flying where" and maintain your privacy with detailed search permission settings (e.g., Public, Same Airline Only, Private). 4. Calendar Export (iCloud & Google) Seamlessly export your RosterSync schedule to your native iOS Calendar or Google Calendar. For iCloud accounts, the app can automatically create a dedicated orange 'RosterSync' calendar to keep things perfectly organized! Start a smarter, more enjoyable flight life with RosterSync today!

Screenshots

737 Brake Cooling1 screens
RosterSync4 screens

Verdict

The call

The clearest difference is in-app purchases: 737 Brake Cooling at none against RosterSync's 1. 737 Brake Cooling also leads on ads (none vs shown) and iOS requirement (13.4 vs 18.0). RosterSync's advantage is update cadence (every 3 days vs every 8 days). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. RosterSync sells 1 one-off in-app purchase. 737 Brake Cooling asks for nothing beyond the download.

UpkeepUpdate frequency

737 Brake Cooling ships an update every 8 days, RosterSync every 3 days. Both last shipped on October 25, 2026.

Scorecard4 real differences · 6 level
737 Brake Cooling versus RosterSync: the parameters behind the verdict, then further details
Parameter737 Brake CoolingRosterSync
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—80.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 8 daysEvery 3 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS13.4 — better18.0
Further details — not scored
Size14 MB66 MB
Age rating4+4+
DeveloperRene KlompAeroSync Studio

In-app purchases

None

737 Brake Cooling

No in-app purchases

1 purchases

RosterSync

One-time1
  • Pro 버전 업그레이드$2.99

Questions

Is 737 Brake Cooling free?
737 Brake Cooling is free to download, with no in-app purchases.
Is RosterSync free?
RosterSync is free to download, with in-app purchases available.
Do 737 Brake Cooling or RosterSync have ads?
RosterSync shows ads; 737 Brake Cooling does not.
Which is updated more often, 737 Brake Cooling or RosterSync?
737 Brake Cooling ships an update every 8 days, and RosterSync every 3 days. Most recently, 737 Brake Cooling was updated on October 25, 2026 and RosterSync on October 25, 2026.

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