Comparison

Chronus Mobile vs RosterBuster Crew App

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

Head to head
About

Chronus Mobile

Facilitate mentoring, peer coaching, and buddy programs on the go. Connect with mentors or mentees, set goals, and access resources. Engage with your organization's community forums and events.

Highlights
  • Match IQ Technology for finding mentors
  • Goal setting and task tracking
  • In-app messaging and calling
  • Meeting scheduling functionality
  • Organizational forums and Q&A
  • Resource library (articles, videos)
Features
Read full description

Build meaningful connections and grow through guided mentoring, peer conversations, and community experiences—right from your mobile device. Stay engaged, gain momentum, and make every conversation count. Note: You must be part of an organization that uses this platform to access the app. FIND THE RIGHT CONNECTIONS Great connections start with the right match. Discover mentors, peers, and others aligned with your goals through intelligent recommendations. • Explore personalized recommendations • Filter and select connections that fit your goals • Start and manage mentoring and peer relationships GUIDED, PURPOSE-DRIVEN CONVERSATIONS Move beyond unstructured meetings. Guided conversations help you stay focused, reduce prep, and turn every interaction into meaningful progress. • Follow structured prompts and conversation guides • Prepare for conversations with clarity and confidence • Build trust, reflect, and take action GROW THROUGH PEER CONVERSATIONS Learn from others facing similar challenges and goals. Peer conversations create space for shared learning, perspective, and support. • Connect with peers across your organization • Exchange ideas, experiences, and insights • Learn together through ongoing, meaningful conversations STAY ON TRACK AND BUILD MOMENTUM Stay accountable and keep moving forward with a guided experience designed for continuous growth. • Set goals and track your progress • Complete milestones and guided activities • Access resources to support your development CONNECT ANYTIME, ANYWHERE Stay connected in the moments that matter and keep conversations moving. • Message mentors, peers, and connections • Schedule meetings and stay organized • Receive notifications for key updates and actions ENGAGE IN CONNECTION COMMUNITIES Extend your experience beyond one-on-one and peer conversations through shared interests, identities, and purpose-driven discussions. • Participate in discussions, forums, and Q&A • Join events and group conversations • Access curated resources and content

About

RosterBuster Crew App

This app helps airline pilots and cabin crew manage their schedules, track flight hours, and connect with colleagues. It offers roster details, airport information, and communication tools. Users can also monitor career statistics and share their schedules with loved ones.

Highlights
  • In-depth duty roster details
  • 3D airport views
  • Layover and meet-up suggestions
  • In-app chat with crew
  • Block and duty hour breakdowns
  • Career statistics and logbook export
  • Roster available offline
Features
Read full description

Join the 400,000 pilots and cabin crew professionals worldwide who are already using RosterBuster -  the app for airline crew, by airline crew!   * Enjoy in-depth duty roster details, gate info, and 3D airport views and receive layover and meet-up suggestions. * Share your roster with your family and friends, use the in-app chat, and communicate with your crew. * Block and duty hour graph breakdowns, flight time limits, see your personalized career statistics. export your logbook, your calendar, and lots more!   500+ supported airlines worldwide! - British Airways, Ryanair, Ethiopian Airlines, SkyWest, UPS Airlines, indiGo, easyJet, American Airlines, Qatar Airways, KLM, Virgin Australia, Jet 2, Gol Transportes Aereos, Volaris, JetStart, SpiceJet… and many more!   Many roster formats supported: AIMS, eCrew, AirCrews, AviaBit, ASL, CAS, CrewDock, CrewConnex, KEOPS, Flica, Leon, Meridian, Netline Crewlink, Raido, Rainmaker, Sabre, Rocade, Opsman, Merlot, tops, etc It’s free to start, check it out! Upgrade to premium at any time to unlock all features. Enjoy all of these features: 1- Join the fastest-growing Aviation Community across the globe 2 - Get your roster on the go and available offline 3 - Career Statistics Track your flying career with statistics, block hours, FTL rules and custom date ranges for your flights and duties, and generate our famous flight maps. 4 - Friends and Family Bring your family closer with our friends and family functions. 5 - In-app chat No need to exchange private phone numbers. Chat with the crew on each flight, layover or start a private conversation with your friends or anybody in our aviation community 6 - Connect and Export Connect to your calendar, email, and export to logbooks and other third-party apps   Have questions or suggestions? Feel free to write anytime at rb-support@cae.com Important information:  For premium subscriptions, when your first subscription ends, you may purchase our auto-renewing 'Full Subscription' to continue downloading rosters. Choose between a monthly or yearly plan subscription. No refunds will be issued after the renewal fee has been charged to your account.  For more information, see our Terms of Service (https://www.cae.com/privacy-policy/)

Screenshots

Chronus Mobile4 screens
RosterBuster Crew App4 screens

Verdict

The call

The clearest difference is rating: RosterBuster Crew App at 4.4 against Chronus Mobile's 2.4. RosterBuster Crew App also leads on review sentiment (42% vs 11%) and ratings volume (2.1K vs 27). Chronus Mobile's advantage is in-app purchases (none vs 8) and iOS requirement (13.0 vs 15.0). On price, ads 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. RosterBuster Crew App sells 8 in-app purchases, starting at $1.99 per month. Chronus Mobile asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

RosterBuster Crew App holds the better App Store score, 4.4 against 2.4. That said, the two scores are not equally well evidenced: RosterBuster Crew App has 2.1K ratings behind it against 27, so its average is the more settled of the two. Written reviews point the same way: 11% of Chronus Mobile's written reviews are positive against 42% of RosterBuster Crew App's.

UpkeepUpdate frequency

Chronus Mobile ships an update every 4 months, RosterBuster Crew App every 6 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard7 real differences · 3 level
Chronus Mobile versus RosterBuster Crew App: the parameters behind the verdict, then further details
ParameterChronus MobileRosterBuster Crew App
PriceFreeFree
Rating2.4 (27 ratings)4.4 (2.1K ratings) — better
Positive reviews11.1% of reviews42.3% of reviews — better
Number of ratings272.1K — better
Update frequencyEvery 4 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS13.0 — better15.0
Further details — not scored
Size4 MB99 MB
Age rating4+4+
DeveloperChronus LLCCAE Flight Services USA Inc.

Customer experience

Chronus Mobile

All ratings26 ratings
Positive34.6%
Neutral0.0%
Negative65.4%
Written reviews18 reviews
Positive11.1%
Neutral0.0%
Negative88.9%

RosterBuster Crew App

All ratings2,068 ratings
Positive84.4%
Neutral3.5%
Negative12.0%
Written reviews879 reviews
Positive42.3%
Neutral7.4%
Negative50.3%

In-app purchases

None

Chronus Mobile

No in-app purchases

8 purchases

RosterBuster Crew App

Subscriptions8
  • Monthly$1.991 Month
  • Monthly7 Days trial$3.991 Month
  • Quarterly$5.493 Months
Show 5 more
  • Half-yearly$7.496 Months
  • Yearly$11.991 Year
  • Yearly14 Days trial$29.991 Year
  • Yearly6 Months trial$29.991 Year
  • Yearly3 Months trial$29.991 Year

Questions

Is Chronus Mobile free?
Chronus Mobile is free to download, with no in-app purchases.
Is RosterBuster Crew App free?
RosterBuster Crew App is free to download, with in-app purchases available.
Which has better reviews, Chronus Mobile or RosterBuster Crew App?
RosterBuster Crew App is rated higher. Chronus Mobile averages 2.4 out of 5 from 27 ratings, while RosterBuster Crew App averages 4.4 from 2.1K ratings.
Do Chronus Mobile or RosterBuster Crew App have ads?
Neither Chronus Mobile nor RosterBuster Crew App shows ads.
Which is updated more often, Chronus Mobile or RosterBuster Crew App?
Chronus Mobile ships an update every 4 months, and RosterBuster Crew App every 6 weeks. Most recently, Chronus Mobile was updated on November 1, 2026 and RosterBuster Crew App on November 2, 2026.

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