Comparison

Flight Calcs vs LaTeX Math Image Converter

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

Head to head
About

Flight Calcs

This app provides pilots with essential flight calculation tools for logging time, planning routes, and performing preflight checks. It offers accurate, real-world aviation calculations with familiar terminology and unit conventions.

Highlights
  • Pilot time logging and summing
  • Flight block/duty time calculation
  • Time-Speed-Distance (TSD) calculations
  • Wind component and True Airspeed (TAS) resolution
  • Density altitude computation
  • Fuel burn estimation
  • Weight and balance verification
Features
Read full description

Thank you for using Flight Calcs. Your attention to fuel, weather, loading and timing is good airmanship. Keep useful numbers close from preflight to the debrief, with aviation calculators, airport references and saved records on iPhone and iPad. FLIGHT PLANNING AND E6B - Solve heading, wind correction angle, groundspeed, time and distance. - Practice with the visual mechanical E6B simulator. - Check runway crosswind, headwind and tailwind components. - Estimate trip fuel, reserve fuel, endurance, climb and descent. - Calculate true airspeed, Mach, pressure altitude and density altitude. - Review cloud base estimates and holding pattern entry guidance. - Build NavLog legs with checkpoints, ETA, fuel and route notes. - Convert knots, nautical miles, gallons, liters, pounds and more. WEIGHT AND BALANCE - Choose from eleven searchable aircraft planning templates. - Enter occupants, baggage, equipment and usable fuel by station. - Compare zero-fuel, ramp, takeoff and landing weight and CG. - Include ground or taxi burn and trip fuel burn. - Switch between Load, Sheet and Envelope views. - Review basic empty weight, station arms and moments. - See which checks apply when a phase weight maximum is unknown. - Save loading snapshots alongside your other flight records. Templates are starting points. Verify the current aircraft's basic empty weight, station limits, fuel assumptions and CG envelope against its approved documents. AVIATION WEATHER AND AIRPORTS - Retrieve METAR and TAF reports from AviationWeather.gov. - Decode wind, visibility, clouds, altimeter and flight category. - Review TAF changes in a forecast timeline. - Decode pasted NOTAM and SNOWTAM reports. - Compare plain-language summaries with the original reports. - Find nearby airports and weather when you request location. - Search bundled airports by identifier, name, city or region. - Review available runways, elevation, frequencies and time zones. - Browse FAA reference material for preflight and study. TIME, DATES AND RECORDS - Work with flight time, duty snapshots and Zulu time. - Add or subtract times and dates. - Plan countdowns, work windows and business days. - Keep flight, duty, NavLog and Weight & Balance records. - Edit saved entries and browse activity in the Records Calendar. - Search records or duplicate a plan for the next trip. - Share supported results with Pilot Pro. Core calculators, bundled references and saved local data are useful offline. Live weather and App Store purchases need an internet connection. FREE STARTERS AND PILOT PRO E6B, E6B Simulator, Pilot Time, Flight Duty Snapshot and Time Speed Distance are free starters. Free iPhone and iPad access also includes three Pro calculator sessions and three Weight & Balance sessions per day, with five combined. Free Records allow one new record per day and six total. Pilot Pro removes those limits and enables sharing, with monthly and lifetime options. Temporary promotional access is separate from a purchase. Use Flight Calcs for planning and cross-checks. Your aircraft's current POH or AFM, approved Weight & Balance report, official weather briefing, operator procedures and applicable regulations remain the authority. For monthly subscriptions: Monthly Pro is a 1-month auto-renewable subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

LaTeX Math Image Converter

Easily create high-quality images of mathematical expressions using LaTeX. Save and export these images directly to your photo library for use in notes, emails, or social media.

Highlights
  • Create mathematical expression images
  • Save images to photo library
  • Export images to photo library
  • Attach images to memos and notes
  • Share images on social media
Features
Read full description

"LaTeX Math Image Converter" helps you to crate images of mathematical expression by LaTeX. Advantage - You do not need to write by hand, take a photo, or use OCR. Feature - Create image of mathematical expression in this app - Generate image of mathematical expression in this app - Make image of mathematical expression in this app - Save image of mathematical expression on photo library - Export image of mathematical expression to photo library - Output image of mathematical expression to photo library Purpuse - Attach image of mathematical expression to memo - Attach image of mathematical expression to note - Attach image of mathematical expression to email - Share image of mathematical expression with friends - Share image of mathematical expression on X - Share image of mathematical expression on Twitter - Share image of mathematical expression on Instagram - Share image of mathematical expression on TikTok

Screenshots

Flight Calcs4 screens
LaTeX Math Image Converter3 screens

Verdict

The call

The clearest difference is in-app purchases: LaTeX Math Image Converter at none against Flight Calcs's 2. LaTeX Math Image Converter also leads on update cadence (every 3 days vs every 2 months). Flight Calcs's advantage is review sentiment (85% vs 50%). On price, rating, ratings volume and ads 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. Flight Calcs sells 2 in-app purchases, starting at $1.99 per month. LaTeX Math Image Converter asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Flight Calcs against 5.0 for LaTeX Math Image Converter. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 85% of Flight Calcs's written reviews are positive against 50% of LaTeX Math Image Converter's.

UpkeepUpdate frequency

Flight Calcs ships an update every 2 months, LaTeX Math Image Converter every 3 days. The most recent releases landed on October 23, 2026 and October 3, 2026 respectively.

Scorecard3 real differences · 7 level
Flight Calcs versus LaTeX Math Image Converter: the parameters behind the verdict, then further details
ParameterFlight CalcsLaTeX Math Image Converter
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews84.6% of reviews — better50.0% of reviews
Number of ratings11
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.616.0 — better
Further details — not scored
Size38 MB5 MB
Age rating4+4+
DeveloperVerosocial StudioMegumi Hattori

Customer experience

Flight Calcs

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews13 reviews
Positive84.6%
Neutral0.0%
Negative15.4%

LaTeX Math Image Converter

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

2 purchases

Flight Calcs

Subscriptions1
  • PilotCalculators pro monthly$1.991 Month
One-time1
  • Pilot Calculators pro lifetime$9.99
None

LaTeX Math Image Converter

No in-app purchases

Questions

Is Flight Calcs free?
Flight Calcs is free to download, with in-app purchases available.
Is LaTeX Math Image Converter free?
LaTeX Math Image Converter is free to download, with no in-app purchases.
Which has better reviews, Flight Calcs or LaTeX Math Image Converter?
Flight Calcs and LaTeX Math Image Converter are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Flight Calcs or LaTeX Math Image Converter have ads?
Neither Flight Calcs nor LaTeX Math Image Converter shows ads.
Which is updated more often, Flight Calcs or LaTeX Math Image Converter?
Flight Calcs ships an update every 2 months, and LaTeX Math Image Converter every 3 days. Most recently, Flight Calcs was updated on October 23, 2026 and LaTeX Math Image Converter on October 3, 2026.

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