Osool vs Maintenance Experience Logbook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Osool
This application is designed for asset technicians to manage maintenance tasks. It allows them to receive and handle both reactive and preventative work orders efficiently.
- Receive work orders
- Manage reactive maintenance
- Manage preventative maintenance
- Asset technician focused
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This app is dedicated for asset technicians where they can receive reactive and preventative maintenance workorders
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 in-app purchases: Osool at none against Maintenance Experience Logbook's 2. On price, update cadence, ads 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. Maintenance Experience Logbook sells 2 in-app purchases, starting at $1.99 per month. Osool asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.
| Parameter | Osool | Maintenance Experience Logbook |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | TARQEEM FOR INFORMATION TECHNOLOGY | Ljiljana Aspradakis |
In-app purchases
Osool
No in-app purchases
Maintenance Experience Logbook
- Monthly subscription7 Days trial$1.991 Month
- Yearly14 Days trial$12.991 Year
Questions
Is Osool free?
Is Maintenance Experience Logbook free?
Do Osool or Maintenance Experience Logbook have ads?
Which is updated more often, Osool or Maintenance Experience Logbook?
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