Bouldering Plan: Blok Sessions
Climbing training plan & log
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Build sessions from 260 exercises, plan the weeks ahead and log every boulder. Building, planning, logging and testing are free, and there are no ads or trackers.
I'm Frank Blokdijk, a boulderer and coach. I hated every training app I tried, so I made this one.
Build a session from 260 exercises, each with its sets, rest and injury risk. Put your sessions into a plan that runs for weeks, and log what you did. Training information should be free, so building, planning, logging and testing cost nothing. You need a free account: Sign in with Apple or email.
SESSIONS
Pick exercises for your warm-up, strength work, climbing and mobility, or let the builder fill a session for the time you have. Every exercise also shows its minutes and how hard it is. Change one exercise's rounds, reps, work time, rest or minutes for today only, put strength exercises together as a superset, or add exercises of your own.
The catalog runs from warm-ups to the campus board: limit boulders, 4x4s, max hangs and repeaters, density bouldering, weighted pull-ups, antagonist and mobility work, and easy climbing for a Base period.
PLANS
Build a plan week by week in training periods: Base, Strength, Power, Power Endurance, Endurance, Performance and Deload. Copy a week, save templates, add the plan to your calendar, or plan for someone you coach. Today's session sits at the top of Home with a Start button. When a plan ends, a wrap-up shows what you did and how your tests moved.
COMMUNITY
Share your plans and exercises on the Community tab, and add and rate what other climbers shared. Your dates and logbook stay yours.
LOGBOOK, TRENDS AND TESTS
- Log every boulder as a flash, a send or an attempt, with its grade, wall angle, goes and a note. Rate the session from 1 to 10.
- Share a session as a story card or sticker, and save sessions to Apple Health.
- Trends: grade history, grade pyramid, send rate by wall angle and training load per week.
- Tests: max hangs on a 20 mm edge in half crimp and open hand, a two-rep max pull-up, a max hang for time and bodyweight, plus tests of your own.
- Widgets for today's session, your week and your trends. Export your logbook as CSV or JSON.
PRO
- Guided sessions. Press Start and put the phone down. Work and rest are counted down with beeps, rounds and sets ticked off, and attempts wait for you to tap Done. Log each boulder from the timer and see it on your Lock Screen.
- Plan generator. Pick the period, the weeks, your days and how long your sessions are. It builds every session from coaching rules, keeps hard finger days apart and plans in lighter weeks.
- Workload. Each session's training load from its minutes and how hard it was, this week against your usual range, and your finger load on its own.
- €4.99 a month, €29.99 a year (the first 7 days free) or €79.99 once. Everything in the free app stays free.
COACHES
- Write a plan for each climber or send one to a squad. It shows up in their app, and when you change it, it changes there.
- See their logbook, tests, Workload and the check-in they send before training. Finger pain goes to the top of your screen.
- One on one or squads, adults or youth. Under 16, a parent says yes first, and youth squads keep a height record so a growth spurt shows.
- Free for up to five climbers, who join with a code and use the free app. Coach at bloksessions.com/coach or in this app's coach view.
WHO IT'S FOR
Boulderers who train on purpose and want to train in periods instead of climbing hard all year. It won't teach you to climb. You make the plan; it keeps the plan, your training load and your record in one place.
Your training stays on your phone until you switch on backup. No ads and no trackers.
I make Blok Sessions on my own, so questions come straight to me: hello@bloksessions.com
Terms of use (Apple's standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://bloksessions.com/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Coaching: your coach can now put a session's exercises in any order, and the timer runs them in that order. A plan from a coach in another time zone now starts on the day they picked.
Subscriptions
In-App Purchases
The developer, Frank Blokdijk, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Location
- Contact Info
- User Content
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Frank Blokdijk
- Size
- 37.2 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 17 more
- English, Czech, Danish, Dutch, Finnish, French, German, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Vietnamese
- Age Rating
9+
- 9+
- Contains
User-Generated Content
Health or Wellness Topics
- In-App Purchases
Yes
- Blok Sessions Pro Lifetime $69.99
- Blok Sessions Pro Yearly $24.99
- Blok Sessions Pro Monthly $3.99
- Copyright
- © 2026 Frank Blokdijk
