Crimpd vs Sendbook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Crimpd
Access professionally designed climbing workouts tailored for endurance, power, and conditioning. Track your progress with interactive exercises and built-in timers. Build custom training plans with pre-set templates to enhance your climbing performance.
- Professionally designed climbing workouts
- Interactive workout tracking
- Built-in climbing workout timer
- Progress analytics
- Custom training plan builder
- Pre-built skill templates
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PROFESSIONALLY-DESIGNED WORKOUTS Follow workouts crafted by world-class climbers and coaches Tom Randall and Ollie Torr. Each workout is tailored to help climbers improve their Endurance, Power Endurance, Strength & Power, and Conditioning. TRACK YOUR WORKOUTS Interactive workouts take you step-by-step through the exercises of each workout. The built-in timer is designed specifically for climbing workouts, like hang boarding and interval circuits. ANALYZE YOUR PROGRESS Keep track of the workouts you've completed with the click of a button. Visualize your progress using Crimpd's built-in analytics. BUILD YOUR TRAINING PLAN Crimpd+ is designed for the self-coached climber. Subscribers gain access to Crimpd's custom training plan builder, complete with over 20 pre-built Skill Templates designed to help you bootstrap your climbing training. Payments for Crimpd+ will be charged on a recurring monthly basis to your Apple ID account. Your monthly subscription automatically renews unless you cancel before the end of the current billing period. No refunds or credits for partial months. You can manage or cancel your subscription anytime by going to your account settings on the App Store after purchase. Access to Crimpd+ will continue through the month of your current subscription. Privacy Policy: https://www.crimpd.com/privacy-policy/ Terms & Conditions: https://www.crimpd.com/terms-conditions/
Sendbook
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Sendbook is the premium, offline-first climbing and bouldering logbook built entirely for the gym. No subscriptions, no ads, and no internet connection required. Designed to be incredibly fast, Sendbook lets you log your ascents in seconds so you can get right back on the wall. Whether you are projecting V10s, chasing a new Grade Milestone, or just trying to build a consistent workout habit, Sendbook turns your climbing data into beautiful, actionable insights. LOG ASCENTS IN SECONDS • Track Bouldering, Top Rope, and Lead climbing seamlessly. • Log attempts, flashes, and redpoints with a single tap. • Save your beta: Tag route features (Crimps, Slopers, Overhangs, Dynos) and attach photos or videos directly to your ascent. STAY ON THE WALL • Built-in Rest Timer: Track your rest periods directly from your Lock Screen or the Dynamic Island with Live Activities. POWERFUL ANALYTICS • Visualize your progression with a 16-week Activity Heatmap and 30-day Grade Pyramid. • Track your all-time max grades and average session intensity with beautifully smoothed progression charts. ACHIEVEMENTS & MILESTONES • Unlock dozens of gamified achievements spanning Grade Milestones, Mastery, and Consistency. Discover hidden "Mystery" achievements as you push your limits. OWN YOUR DATA • 100% Offline-first. Lightning-fast logging even in concrete warehouse gyms with zero cell service. • Export and import your entire logbook via CSV. Your data belongs to you. • Switch instantly between 4 regional grading systems (V-Scale/YDS, Font/French, Font/UIAA, Kyū/Dan). MAKE IT YOURS • Customize the app with 10 vibrant accent color themes designed to pop against a true OLED-optimized dark mode.
Screenshots
Verdict
The clearest difference is price: Crimpd at Free against Sendbook's $2.99. Crimpd also leads on ratings volume (101 vs 1) and device support. Sendbook's advantage is in-app purchases (none vs 3) and rating (5.0 vs 4.6).
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Crimpd is free to download; Sendbook costs $2.99 up front. Crimpd sells 3 in-app purchases, starting at $12.99 per month. Sendbook asks for nothing beyond the download.
Sendbook holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Crimpd has 101 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Crimpd | Sendbook |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 4.6 (101 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 83.0% of reviews | — |
| Number of ratings | 101 — better | 1 |
| Update frequency | Every 9 days | — |
| Ads | No | — |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 15.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 39 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Crimpd Inc | Brent Palmer |
In-app purchases
Crimpd
- Crimpd+ Monthly Subscription$12.991 Month
- Crimpd+ Quarterly Subscription$29.993 Months
- Crimpd+ Yearly Subscription$59.991 Year
Sendbook
No in-app purchases









