Comparison

Bingo Fuel vs Source Edit

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

Head to head
About

Bingo Fuel

This aviation utility app calculates critical fuel numbers for pilots. It helps determine when to divert, continue to a destination, or make an intermediate stop based on fuel burn, reserve, and safety margins. Tools include Burn to Destination, Calculate Bingo, and Time to Hold.

Highlights
  • Calculate critical fuel numbers
  • Determine diversion points
  • Compute fuel burn to destination
  • Calculate time for holding patterns
  • Auto-fill values between tools
  • Offline functionality
Features
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** iPad Version also available as "Bingo Fuel HD" ** ** PLEASE NOTE -- THIS IS ** NOT ** A BINGO GAME! ** Welcome to Bingo Fuel! Delays, holding patterns and diversions are typically not an everyday occurrence in aviation, but when one or all of these do happen, quick and accurate fuel numbers are critically important. The term "Bingo Fuel" has its roots in military aviation, but has become widely accepted in all phases as representing the critical fuel number where a decision must be made -- to divert to an alternate, continue to the destination or make an intermediate stop. Simply, your "Bingo" fuel number means that you cannot accept any additional holding or delay and still land with the regulatory amount of fuel required. Many rules of thumb and computational methods exist to compute "Bingo," and this application allows for their use -- while also providing a standardized framework to take the difficulty out of figuring the Bingo Fuel number. The application has three main components -- Burn to Destination, Calculate Bingo and Time To Hold. The Burn to Destination tool computes fuel burn with pilot entry of groundspeed, fuel flow and distance. Calculate Bingo figures your Bingo Fuel number with pilot entry of alternate fuel, reserve fuel, fuel burn and a safety margin, if you choose. Finally, Time To Hold figures the number of minutes you may hold with pilot entry of fuel on board, fuel flow and the bingo fuel number. Detailed instructions for using the application are also provided in app - no internet connection required! These tools may be used by themselves, or in combination - values are auto-filled between the tools for your convenience! Burn to Destination is auto-filled to Calculate Bingo, and the Bingo Fuel number is auto-filled over to Time To Hold. Designed by a commercial airline pilot, much care was taken to make Bingo Fuel clean, user-friendly and efficient. Enter your values, get results and use that information to safely complete your flight. Clear skies, and thanks for choosing Bingo Fuel! ** NOTE ** Please follow your applicable regulations for fuel planning and use of portable electronic devices in flight! Twitter: @CGOApps Blog: http://CGOApps.wordpress.com Media / Press Coverage: ** Video Demonstration of the Bingo Fuel App @ http://www.StuckMicAvCast.com ** ** Developer interview and history (Episode 35) @ http://AviationCareersPodcast.com ** ** Featured on the AirlinePilotGuy Podcast (Episode 068, app specific content starts at around 57:00) @ http://AirlinePilotGuy.com **

About

Source Edit

This Safari extension allows you to view and edit the HTML source code of any webpage directly on your iPhone or iPad. Make real-time changes to live pages without needing an internet connection or an account. It prioritizes user privacy by processing all data locally.

Highlights
  • View full HTML source
  • Edit HTML in real-time
  • Apply changes to live pages
  • Works offline on device
  • No account or internet needed
  • Privacy-focused local processing
Features
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Source Edit is a Safari Action Extension that puts a full HTML source editor right in your browser — on iPhone and iPad. Browse to any page in Safari, tap the Share button, and Source Edit instantly loads the complete HTML source in a clean editor. Make your changes, tap Done, and they're applied to the live page on the spot. What you can do: • Inspect the full HTML structure of any webpage • Edit, tweak, or test HTML changes in real time • Apply edits back to the live page without reloading • Works entirely on your device — no account, no server, no internet required Privacy first: Source Edit processes everything locally. It never collects, stores, or transmits your data. No tracking, no analytics, no third parties.

Screenshots

Bingo Fuel4 screens
Source Edit4 screens

Verdict

The call

The clearest difference is review sentiment: Bingo Fuel at 100% against Source Edit's 43%. Bingo Fuel also leads on rating (4.8 vs 2.5) and update cadence (every 15 months vs every 132 months). Source Edit's advantage is ratings volume (17 vs 4) and price ($0.99 vs $1.99). On ads, in-app purchases, monetization model and device support 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

Bingo Fuel costs $1.99 and Source Edit $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Bingo Fuel holds the better App Store score, 4.8 against 2.5. Both are backed by a comparable volume of ratings — 4 and 17 respectively. Written reviews point the same way: 100% of Bingo Fuel's written reviews are positive against 43% of Source Edit's.

UpkeepUpdate frequency

Bingo Fuel ships an update every 15 months, Source Edit every 132 months. The most recent releases landed on September 29, 2026 and October 13, 2026 respectively.

Scorecard6 real differences · 4 level
Bingo Fuel versus Source Edit: the parameters behind the verdict, then further details
ParameterBingo FuelSource Edit
Price$1.99$0.99 — better
Rating4.8 (4 ratings) — better2.5 (17 ratings)
Positive reviews100.0% of reviews — better42.9% of reviews
Number of ratings417 — better
Update frequencyEvery 15 months — betterEvery 132 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPodiPhone, iPad
Requires iOS8.0 — better18.5
Further details — not scored
Size3 MB2 MB
Age rating4+17+
DeveloperChristopher OlsonPulsely Consulting

Customer experience

Bingo Fuel

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Source Edit

All ratings17 ratings
Positive29.4%
Neutral17.6%
Negative52.9%
Written reviews14 reviews
Positive42.9%
Neutral14.3%
Negative42.9%

In-app purchases

None

Bingo Fuel

No in-app purchases

None

Source Edit

No in-app purchases

Questions

Is Bingo Fuel free?
Bingo Fuel costs $1.99, with no in-app purchases.
Is Source Edit free?
Source Edit costs $0.99, with no in-app purchases.
Which has better reviews, Bingo Fuel or Source Edit?
Bingo Fuel is rated higher. Bingo Fuel averages 4.8 out of 5 from 4 ratings, while Source Edit averages 2.5 from 17 ratings.
Do Bingo Fuel or Source Edit have ads?
Neither Bingo Fuel nor Source Edit shows ads.
Which is updated more often, Bingo Fuel or Source Edit?
Bingo Fuel ships an update every 15 months, and Source Edit every 132 months. Most recently, Bingo Fuel was updated on September 29, 2026 and Source Edit on October 13, 2026.

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