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.
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.
- 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
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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/
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.
- 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
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"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
Verdict
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
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.
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.
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.
| Parameter | Flight Calcs | LaTeX Math Image Converter |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 84.6% of reviews — better | 50.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Verosocial Studio | Megumi Hattori |
Customer experience
Flight Calcs
LaTeX Math Image Converter
In-app purchases
Flight Calcs
- PilotCalculators pro monthly$1.991 Month
- Pilot Calculators pro lifetime$9.99
LaTeX Math Image Converter
No in-app purchases
Questions
Is Flight Calcs free?
Is LaTeX Math Image Converter free?
Which has better reviews, Flight Calcs or LaTeX Math Image Converter?
Do Flight Calcs or LaTeX Math Image Converter have ads?
Which is updated more often, Flight Calcs or LaTeX Math Image Converter?
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