Comparison

eFuelConverter vs Compadre

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

Head to head
About

eFuelConverter

This app calculates and converts aviation fuel quantities for JetA1 and AvGAS. It uses specific conversion factors for each fuel type to ensure accurate measurements.

Highlights
  • JetA1 fuel conversion
  • AvGAS fuel conversion
  • Customizable conversion factors
  • Supports lbs/ltr measurements
Features
Read full description

Aviation fuel calculator and converter for JetA1 and AvGAS fuel. The conversion is based on Jet A1 1.7595 lbs/ltr, AvGAS 100LL 1.58 lbs/ltr.

About

Compadre

This app helps you achieve your goals by fostering accountability through a supportive network. Break down aspirations into actionable steps, assign partners, and track progress with photo proof. Stay motivated with reminders and direct messaging.

Highlights
  • Set and define goals
  • Break goals into actionable steps
  • Assign accountability partners
  • Submit progress checks with photo proof
  • Receive reminder notifications
  • Direct in-app messaging with partners
Read full description

Achieving our goals is often more about consistency than confusion. It's not uncommon for individuals to have a clear understanding of what they want to accomplish but struggle to stay committed to the necessary actions. The challenge lies not in setting the goals, but in consistently doing the work to turn those aspirations into reality. In response to this common hurdle, we introduce Compadre – your dedicated tool to enforce your diligence to your goals. Compadre understands that the key to realizing your dreams is not just in knowing what needs to be done but in the unwavering commitment to doing the work day in and day out. This app is designed around the powerful concept of accountability, allowing you to invite friends and family to be each other's “Compadres” to ensure you follow through. Having a supportive network and a structured approach can make all the difference in staying consistent with the actions required to achieve your goals. Compadre Features: *Set Goals: Define the big picture. Lose 20 pounds, learn an instrument, start a business, create a habit, whatever it may be. *Actionable Steps: Break down your goals into manageable actions. Compadre lets you outline specific steps, attach an accountability partner, and set consequences for added motivation. *Your Compadres (Accountability): Connect with friends, family, or colleagues to boost your commitment. Assign dedicated accountability partners for each action, fostering a sense of support and collaboration. *Progress Checks: Stay on track with progress checks. Set specific times to submit check-ins to your accountability partner, complete with photo proof for added transparency. *Reminder Notifications: Never miss a check-in deadline with reminder notifications. Compadre keeps you on top of your commitments, ensuring you stay focused on your goals. *Accountability Alerts: Receive instant notifications if your Compadre misses a check-in. Stay informed and maintain a supportive network to keep everyone on track. *Direct Messaging: Communicate seamlessly with your Compadres within the app. Share updates, provide encouragement, and celebrate victories together. *Compadre Plus: For $4.99/month upgrade to Compadre Plus for unlimited goals, actions, progress checks, and compadres. Plus, say goodbye to ads for an uninterrupted journey to success. Download Compadre now and experience the power of accountability on your journey to success. Your goals await! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.freeprivacypolicy.com/live/5e3a0822-2f1d-456a-b08b-85871cbc41f8

Screenshots

eFuelConverter1 screens
Compadre4 screens

Verdict

The call

The clearest difference is price: Compadre at Free against eFuelConverter's $0.99. Compadre also leads on update cadence (every 6 days vs every 15 months). eFuelConverter's advantage is ads (none vs shown) and iOS requirement (8.0 vs 16.0). On in-app purchases 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

Compadre is free to download; eFuelConverter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

eFuelConverter ships an update every 15 months, Compadre every 6 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
eFuelConverter versus Compadre: the parameters behind the verdict, then further details
ParametereFuelConverterCompadre
Price$0.99Free — better
Rating—5.0 (2 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 15 monthsEvery 6 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPod — betteriPhone
Requires iOS8.0 — better16.0
Further details — not scored
Size1 MB19 MB
Age rating4+4+
DeveloperPH-InformatikMatthew Schaefer

Customer experience

eFuelConverter

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Compadre

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

eFuelConverter

No in-app purchases

None

Compadre

No in-app purchases

Questions

Is eFuelConverter free?
eFuelConverter costs $0.99, with no in-app purchases.
Is Compadre free?
Compadre is free to download, with no in-app purchases.
Do eFuelConverter or Compadre have ads?
Compadre shows ads; eFuelConverter does not.
Which is updated more often, eFuelConverter or Compadre?
eFuelConverter ships an update every 15 months, and Compadre every 6 days. Most recently, eFuelConverter was updated on November 6, 2026 and Compadre on November 3, 2026.

Other comparisons