M.E.L.C. vs Maintenance Experience Logbook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
M.E.L.C.
This tool helps aircraft engineers calculate the expiration dates for airplane defects based on minimum equipment lists. It provides a clear overview of all critical dates and allows for customization of defect categories.
- Calculate defect expiration dates
- Supports categories A, B, C, D
- View all important dates at a glance
- Customize defect categories
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M.E.L.C. is a tool for the aircraft engineers to calculate the expire date (with Category A, B, C and D) of defected airplanes in accordance with the minimum equipment list. With one quick view all important dates are visible. And a function to customize all categories.
Maintenance Experience Logbook
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Build the practical experience record you need for your Part-66 licence or FAA A&P, one task at a time, right from the hangar or the ramp. Experience Logbook is made for aircraft maintenance engineers, technicians, apprentices and type-rating candidates. Log each job as you finish it, then export a clean, printable logbook ready to submit to your competent authority or employer. LOG FAST, ON THE LINE - A form that follows the experience logbook columns: date, station, aircraft type and registration, ATA chapter, task type, activity and time spent - Station, aircraft and privilege details carry over from your last entry, so repeat jobs take seconds - Airport lookup by ICAO code and a built-in aircraft type database - Works offline: log without signal and your entries sync when you're back online RECORD WHAT REGULATORS ASK FOR - Task types: FOT, SGH, R/I, MEL, TS, MOD, REP, INS - Activity types: Training, Perform, Supervise, CRS - Privileges from A to NDT certifying staff, covering A, B1, B2 and C categories - Reference each entry to its work order or AMM task for easy cross-checking EXPORT A READY-TO-SUBMIT LOGBOOK - EASA-style PDF - FAA-style PDF (A4 landscape, 14 columns, signature blocks) - Excel (.xlsx) for your own records or further editing FIND ANY ENTRY - Search and filter by date, station, aircraft, task type, privilege or free text - 12-month dashboard chart to see your experience build up BUILT-IN TOOLS - MEL rectification interval calculator for categories A to D - Store your licences and certificates in your profile: upload up to 15 PDFs and download or share them anytime YOUR DATA, PRIVATE - One account across your iPhone and iPad - Data hosted in the EU - No ads and no third-party tracking - Delete your account and data from inside the app at any time SUBSCRIPTION A subscription unlocks all features. Choose monthly or yearly billing. New users get a free trial. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Maintenance Experience Logbook at every 2 months against M.E.L.C.'s every 18 months. M.E.L.C.'s advantage is iOS requirement (13.0 vs 15.0). On price, ads, 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
Both are free to download. M.E.L.C. sells 1 one-off in-app purchase and Maintenance Experience Logbook sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
M.E.L.C. ships an update every 18 months, Maintenance Experience Logbook every 2 months. Both last shipped on November 4, 2026.
| Parameter | M.E.L.C. | Maintenance Experience Logbook |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 18 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 6 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Janko Enke | Ljiljana Aspradakis |
In-app purchases
M.E.L.C.
- Full version$0.99
Maintenance Experience Logbook
- Monthly subscription7 Days trial$1.991 Month
- Yearly14 Days trial$12.991 Year
Questions
Is M.E.L.C. free?
Is Maintenance Experience Logbook free?
Do M.E.L.C. or Maintenance Experience Logbook have ads?
Which is updated more often, M.E.L.C. or Maintenance Experience Logbook?
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