Napa LogBook vs CertPro
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Napa LogBook
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The Logbook mobile app is an add-on to the NAPA Logbook system onboard the vessel. It can be used only if the Logbook system onboard is configured properly to work with the mobile app. The main features are: β’ Read logbook entries and captain's orders. β’ Create and edit logbook entries. β’ Work in offline mode when network connection is unavailable.
CertPro
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Certrack Pro helps licensed professionals stay compliant and organized by tracking credentials, renewal deadlines, CEU progress, and supporting documents in one place. Never lose track of renewal dates again. Add your licenses and certifications, monitor whatβs active or expiring, log continuing education, and generate clean compliance reports when you need them. Key Features Track unlimited licenses and certifications (Pro) Automatic status tracking: Active, Expiring Soon, Expired Renewal timeline visibility with days remaining CEU tracking by subject area with progress insights CEU course log with provider, date, hours, and notes Document vault for license cards and certificate photos (Pro) Export professional PDF compliance reports (Pro) Local-first data storage designed for privacy In-app restore purchases support Smart Reminders Stay ahead of deadlines with configurable notifications: 90-day, 60-day, 30-day, and 7-day reminder options (Pro) 30-day reminders in free tier Built for Real Compliance Workflows Certrack Pro is designed for professionals who need reliable records for audits, renewals, internal reviews, and personal compliance readiness. Use it to: Keep all credentials in one clear dashboard Track CEU completion before renewal periods end Maintain documentation for quick access and sharing Create PDF summaries for compliance submissions Subscription Information Certrack Pro offers optional auto-renewing subscriptions: Monthly plan Annual plan (best value) Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your App Store account settings. Privacy & Terms Privacy Policy: https://socialreporthq.com/certrackpro/privacy Terms of Use: https://socialreporthq.com/certrackpro/terms Support: https://socialreporthq.com/certrackpro/support
Screenshots
Verdict
The clearest difference is in-app purchases: Napa LogBook at none against CertPro's 2. Napa LogBook also leads on iOS requirement (15.0 vs 18.0). CertPro's advantage is update cadence (monthly vs every 8 months). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. CertPro sells 2 in-app purchases, starting at $4.99 per month. Napa LogBook asks for nothing beyond the download.
Napa LogBook ships an update every 8 months, CertPro monthly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | Napa LogBook | CertPro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Monthly β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 15.0 β better | 18.0 |
| Further details β not scored | ||
| Size | 75 MB | 14 MB |
| Age rating | 4+ | 17+ |
| Developer | NAPA Oy | RAPHAEL MOMANYI |
In-app purchases
Napa LogBook
No in-app purchases
CertPro
- Certrack Pro Monthly7 Days trial$4.991 Month
- Certrack Pro Annual7 Days trial$34.991 Year








