Comparison

Stellaris vs Aerolog EFB

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

Head to head
About

Stellaris

Read full description

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 Your schedule, bids and crew contacts stay on your device. ContractAI sends your questions to our server to write answers. We don't use analytics or advertising SDKs, and we don't track you. SUBSCRIPTION Stellaris is a $2.99/month auto-renewable subscription, first week free. 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

Aerolog EFB

Features
Read full description

Aerolog EFB is the briefing room in your bag. Built by a pilot for pilots: import your OFP, see live weather and NOTAMs, decode D-ATIS, use pilot tools, and keep your logbook โ€” all in one professional iOS app. SUBSCRIPTION Aerolog EFB Premium unlocks full access to all features, with a 7-day free trial. Choose your plan: โ€ข Monthly โ€” $9.99/month USD โ€ข Yearly โ€” $99.99/year USD (best value, save 17% vs monthly) โ€ข Free trial: 7 days, then your selected plan price โ€ข The free trial applies once per Apple ID across all plans โ€ข Cancel anytime in Settings > Apple ID > Subscriptions โ€ข Auto-renews until cancelled (monthly or yearly, based on your plan) โ€ข Renewal occurs within 24 hours before the period ends โ€ข Payment is charged to your Apple ID at confirmation PRIVACY Aerolog EFB does not collect, store, or transmit any personal data. Privacy Policy: https://github.com/aerologefb/Aerolog-Efb/blob/main/PRIVACY_POLICY.md Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Stellaris4 screens
Aerolog EFB4 screens

Verdict

The call

Stellaris and Aerolog EFB are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 7 in-app purchases, starting at $2.99 per month and Aerolog EFB sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Stellaris ships an update daily, Aerolog EFB every 2 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

ScorecardNo meaningful differences
Stellaris versus Aerolog EFB: the parameters behind the verdict, then further details
ParameterStellarisAerolog EFB
PriceFreeFree
Update frequencyDaily โ€” betterEvery 2 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, Apple Watch โ€” better
Requires iOS26.126.0 โ€” better
Further details โ€” not scored
Size114 MB27 MB
Age rating4+4+
DeveloperCaerus Digital, LLCPidintala Navneet Kumar Reddy

In-app purchases

7 purchases

Stellaris

Subscriptions2
  • Stellaris7 Days trial$2.991 Month
  • Sentinel7 Days trial$5.991 Month
One-time5
  • 1 Contract Question$0.99
  • 5 Contract Questions$1.99
  • 10 Contract Questions$3.99
Show 2 more
  • 25 Contract Questions$7.99
  • 50 Contract Questions$9.99
2 purchases

Aerolog EFB

Subscriptions2
  • AeroLog Premium (Monthly)7 Days trial$9.991 Month
  • Aerolog Premium (Yearly)7 Days trial$99.991 Year

Questions

Is Stellaris free?
Stellaris is free to download, with in-app purchases available.
Is Aerolog EFB free?
Aerolog EFB is free to download, with in-app purchases available.
Do Stellaris or Aerolog EFB have ads?
Neither Stellaris nor Aerolog EFB shows ads.
Which is updated more often, Stellaris or Aerolog EFB?
Stellaris ships an update daily, and Aerolog EFB every 2 days. Most recently, Stellaris was updated on October 28, 2026 and Aerolog EFB on October 29, 2026.

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