Lezec Logbook vs CrushLog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lezec Logbook
Read full descriptionHide full description
Lezec Logbook is the ultimate companion for every climber. Whether you’re projecting hard sport routes, ticking classic boulders, or just starting out, this app helps you track your sends, monitor your progress, and stay motivated.
CrushLog
Read full descriptionHide full description
Track your climbing journey, analyze performance, and reach new heights. CrushLog is the ultimate companion for climbers of all levels. Whether you're bouldering indoors or scaling outdoor routes, this powerful tracker helps you document progress, analyze trends, review climb technique, and celebrate achievements. Key Features: - Log boulder problems and route sends with detailed information - Track send types: flash, onsight, redpoint, project - Record photos and videos of your climbs for technique analysis - Save favourite climbing locations with automatic GPS detection — no need to re-enter your gym or crag - Scan QR codes to instantly identify gym routes - Download routes from nearby crags and gyms - Sync your data across devices — log on your phone, review on your tablet - Sign in with Apple, Google, or email - Export and import your data in the open CLDF format — your data is always yours - Works completely offline — log climbs on-site even without signal, sync when you're back online Analytics & Insights: - Visualize performance with intuitive charts and graphs - Track grade progression over weeks and months - View your grade pyramid to spot strengths and weaknesses - Analyze climbing patterns by grade, send type, location, and day of week - Browse your session history with powerful filters Grade Systems: Supports multiple international grading systems including UIAA, YDS, Fontainebleau, Hueco V Scale, and French Sport. Pricing: Lifetime access for the price of a single climbing gym session. No subscriptions, no recurring fees. Built by climbers for climbers, CrushLog provides insights into your climbing patterns while maintaining a clean, intuitive interface. Whether you're working on your first V3 or redpointing 5.13, CrushLog is your digital climbing journal, performance analyzer, and motivation tool — all in one.
Screenshots
Verdict
The clearest difference is update cadence: Lezec Logbook at monthly against CrushLog's every 3 months. 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. Lezec Logbook sells 3 one-off in-app purchases and CrushLog sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Lezec Logbook ships an update monthly, CrushLog every 3 months. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.
| Parameter | Lezec Logbook | CrushLog |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 65 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Toma Kuhn | SaaSForge s.r.o. |
In-app purchases
Lezec Logbook
- One beer$1.99
- Two beers$3.99
- Three beers$5.99
CrushLog
- Full Access$14.99









