Comparison

Stellaris vs RosterRadar

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

Head to head
About

Stellaris

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Stellaris is a modern scheduling app built by airline pilots, for airline pilots. View your schedule, browse trips, build your bids, and stay on top of everything โ€” all from one beautifully designed iOS app. SCHEDULE โ€ข Color-coded monthly calendar with every event: trips, training, vacation, reserve, sick, and more โ€ข Rich trip details with flight segments, layover bars, and crew counts โ€ข Hotel cards with one-tap maps, phone numbers, pickup times, and voucher codes โ€ข Crew rosters with photos and direct call, text, or email โ€ข Add any crewmember to your iOS Contacts in one tap BIDDING โ€ข Browse every trip with pay ratio, credit, report, and release times โ€ข Build bid groups with a full rule system โ€ข Let AutoBid generate optimized bid groups from your preferences โ€ข Push your bids without leaving the app SICK TIME โ€ข Live sick balance and Kin Care hours โ€ข Retirement projection with monthly accrual rate โ€ข Risk level under your occurrence policy โ€ข Full history of every sick day and Kin Care entry PROFILE โ€ข Credentials encrypted in the Apple Keychain โ€” never transmitted to our servers โ€ข App Lock with Face ID or passcode โ€ข Two-way Apple Calendar and Google Calendar sync PRIVACY We don't run servers that store your data. We don't use analytics. We don't track you. Everything lives on your device โ€” your schedule, your bids, your crew contacts. We can't see any of it. SUBSCRIPTION Stellaris is a $5.99/month auto-renewable subscription. Payment will be charged to your Apple ID at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Manage and cancel anytime in iOS Settings under Apple ID, then Subscriptions. Terms of Use: https://caerus.digital/html/products/Stellaris.html#terms Privacy Policy: https://caerus.digital/html/products/Stellaris.html#privacy

About

RosterRadar

Features
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Your roster, without the screenshots. RosterRadar connects to your airline crew portal and keeps your roster up to date on its own. Open the app and it is already right. No PDFs, no camera roll full of screenshots, no wondering whether the version in your pocket is still the real one. YOUR MONTH, AT A GLANCE Every trip, standby and day off in one calendar. Tap any day for the detail: sectors, times and who you are flying with. ASK ABOUT YOUR ROSTER Ask in plain language: "When is my next layover?" or "How many days off do I have this month?" Get clear answers, worked out on your device from your own roster. REST, CALCULATED Minimum rest worked out for you, ultra-long-haul included, so you are not doing the arithmetic at 3am in a hotel room. YOUR CREW, SIDE BY SIDE Add friends and compare rosters day by day to find the days you are all free. Add as many friends as you like, free. YOUR FAMILY, IN PLAIN ENGLISH Your parents should not have to decode a duty code. Invite them and they see what is actually happening, in their own timezone: away since Tuesday, in London, home Thursday at 22:00. No rosters, no jargon, no crew lists. NO ADS. EVER. This is a tool you use at work. It will never show you an ad and it will never sell your data. That is a promise built into the product, not a setting you have to find. Built by crew, for crew. PREMIUM Your Pay Report breaks down the pay your airline has calculated for you: flying pay, layover allowances, ground duties and your total. Your latest full month is always free. Go Premium to unlock every month and your yearly totals. Everything else in RosterRadar stays free. Premium is an auto-renewable subscription: - Choose monthly, 3-month, 6-month or annual - The price is shown in-app in your local currency before you purchase - Payment is charged to your Apple ID at confirmation of purchase - It renews automatically unless turned off at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the period ends - Manage or cancel anytime in your Apple ID account settings Terms of Use (EULA): https://r-r.ae/terms Privacy Policy: https://r-r.ae/privacy RosterRadar is an independent app. It is not affiliated with, endorsed by, or connected to any airline.

Screenshots

Stellaris4 screens
RosterRadar4 screens

Verdict

The call

The clearest difference is iOS requirement: RosterRadar at 15.1 against Stellaris's 26.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Stellaris sells 2 in-app purchases, starting at $2.99 per month and RosterRadar sells 4 in-app purchases, starting at $6.49 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. Both last shipped on October 10, 2026.

Scorecard1 real difference ยท 5 level
Stellaris versus RosterRadar: the parameters behind the verdict, then further details
ParameterStellarisRosterRadar
PriceFreeFree
Update frequencyEvery 4 daysEvery 4 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPod โ€” better
Requires iOS26.115.1 โ€” better
Further details โ€” not scored
Size69 MB41 MB
Age rating4+4+
DeveloperCaerus Digital, LLCosama elmaghreby

In-app purchases

2 purchases

Stellaris

Subscriptions1
  • Stellaris7 Days trial$2.991 Month
One-time1
  • 100 Contract Questions$9.99
4 purchases

RosterRadar

Subscriptions4
  • Premium Monthly$6.491 Month
  • Premium Quarterly$17.993 Months
  • Premium Semiannual$32.996 Months
Show 1 more
  • Premium Annual$59.991 Year

Questions

Is Stellaris free?
Stellaris is free to download, with in-app purchases available.
Is RosterRadar free?
RosterRadar is free to download, with in-app purchases available.
Do Stellaris or RosterRadar have ads?
Neither Stellaris nor RosterRadar shows ads.
Which is updated more often, Stellaris or RosterRadar?
Stellaris ships an update every 4 days, and RosterRadar every 4 days. Most recently, Stellaris was updated on October 10, 2026 and RosterRadar on October 10, 2026.

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