Comparison

Flightlogbackup vs HUD SONiC

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

Head to head
About

Flightlogbackup

Features
Read full description

FlightlogBackup is the logbook and company app for pilots and aircraft technicians. Log flights, keep your certificates current and stay in sync with your company, even with no signal. PILOTS Logbook • Log every flight, fully offline. Everything syncs when you are back online • Choose the authority you fly under: EASA, FAA or Generic. Generic suits every pilot, and EASA/FAA add tailored naming and statistics • Log simulator (FSTD) sessions, PICUS, SPIC, instructor and examiner time, HESLO/HEC cycles and instrument approaches • See your route on a map, including your own custom landing sites • Export your logbook to PDF for any date range Statistics • Detailed statistics by aircraft, function, approaches, instructor time and more • Dig as deep into your own data as you like, and export PDF reports Certificates & weather • Track certificates and expiry dates, attach photos and get reminders before anything lapses • METAR and TAF: create station groups, find stations near you or search any station FOR PILOTS IN A COMPANY If your company uses FlightlogBackup, the app also gives you: • Missions: mission, customer and PAX data sent from the office, shown in a calendar. Confirm flights and mark them completed in the app • Duty time: add and track duty time quickly • Company papers: required documents with reminders and notes on what to do • Company library: download all the documentation you need for offline use • Safety reports: submit occurrence reports and save drafts • Risk Assessments and Briefings, signed directly in the app TECHNICIANS • Track all work you perform • Set up the organizations you work for and the aircraft groups you track • Stay compliant with the work required over the last two years • Clear compliance graphs, with details down to days spent on a specific aircraft or ATA chapter

About

HUD SONiC

This app simplifies flight logging for professional pilots by automatically detecting flights near airports. It helps track flight experience, aircraft types, and career possibilities, built by pilots for pilots.

Highlights
  • Automated flight detection near airports
  • Manual logbook entry reduction
  • Flight experience tracking by aircraft
  • Career opportunity exploration
  • Import and export flight records
  • Pilot-centric design
Read full description

HUD SONiC is a free pilot logbook for professional pilots. Enter your flight number and HUD SONiC fills in the details from ADS-B flight data. When you need it, export your logbook in your authority's format. LOG A FLIGHT FROM ITS FLIGHT NUMBER • Enter the flight number and choose your flight. Route, times, aircraft type and registration are filled in from ADS-B data where available. • Flight number search comes with a monthly allowance, and not every flight has ADS-B data. You can always log a flight by hand. • Record your role (PIC, SIC, PICUS), night and instrument time, and landings. YOUR AUTHORITY'S LOGBOOK FORMAT • Export a PDF in the logbook layout used for EASA, FAA, CASA, TCCA, JCAB or SACAA. • Keep one record and produce the form your authority expects. BRING YOUR HISTORY WITH YOU • Import from supported logbook apps, or enter your previous totals by hand. • See your Flight Stats: totals by aircraft type, role and category, a map of every route you've flown, and your monthly hours. SEE WHERE YOUR EXPERIENCE CAN TAKE YOU • Browse pilot jobs from airlines around the world. • Compare a job's requirements with the experience in your logbook. FREE, WITH NOTHING TO UNLOCK Unlimited logging. No plan to choose, no features held back. BUILT BY PILOTS AND A PILOT RECRUITER Pilots know what it takes to record every flight. A recruiter knows how airlines read a logbook. HUD SONiC brings both together. Every flight becomes a chapter.

Screenshots

Flightlogbackup4 screens
HUD SONiC4 screens

Verdict

The call

The clearest difference is in-app purchases: HUD SONiC at none against Flightlogbackup's 4. HUD SONiC also leads on update cadence (every 4 days vs every 5 weeks). On price, ads, device support and iOS requirement 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. Flightlogbackup sells 4 in-app purchases, starting at $3.99 per month. HUD SONiC asks for nothing beyond the download.

UpkeepUpdate frequency

Flightlogbackup ships an update every 5 weeks, HUD SONiC every 4 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 7 level
Flightlogbackup versus HUD SONiC: the parameters behind the verdict, then further details
ParameterFlightlogbackupHUD SONiC
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 5 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhoneiPhone
Requires iOS16.416.0 — better
Further details — not scored
Size86 MB101 MB
Age rating4+4+
DeveloperFlightlogBackupAEROMUSE, K.K.

In-app purchases

4 purchases

Flightlogbackup

Subscriptions4
  • FLB Technician Premiuim$3.991 Month
  • FLB Technician Premiuim$4.991 Month
  • FLB Technician Premiuim$29.991 Year
Show 1 more
  • FLB Pilot Premium7 Days trial$39.991 Year
None

HUD SONiC

No in-app purchases

Questions

Is Flightlogbackup free?
Flightlogbackup is free to download, with in-app purchases available.
Is HUD SONiC free?
HUD SONiC is free to download, with no in-app purchases.
Do Flightlogbackup or HUD SONiC have ads?
Neither Flightlogbackup nor HUD SONiC shows ads.
Which is updated more often, Flightlogbackup or HUD SONiC?
Flightlogbackup ships an update every 5 weeks, and HUD SONiC every 4 days. Most recently, Flightlogbackup was updated on October 20, 2026 and HUD SONiC on October 24, 2026.

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