Comparison

Lattice vs Boulder Strength

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Lattice

This app offers personalized, adaptive training plans for climbers, leveraging extensive data and expert insights to optimize performance. It provides guided workouts, progress tracking, and detailed exercise guidance to help users climb harder and progress faster.

Highlights
  • Intelligent training technology
  • Adaptive LatticePlans
  • Smart scheduling
  • Progress tracking & analytics
  • Guided workouts & interval timer
  • Video, photo & text training guidance
Features
Read full description

The world’s most advanced climbing-training app. Lattice hosts LatticePlans, powered by our unique Intelligent Climbing Training Technology, giving climbers a personalised, adaptive path to peak performance. Each plan is tailored to your goals, climbing experience, and schedule — whether you’re training independently or with a coach led plan. TRAIN WITH DATA YOU CAN TRUST LatticePlans are built from 8,500 years of combined training plans and insights from 52,000+ individually coached athletes, supported by 39,000+ Lattice assessments and 200,000+ self-assessed data points. Every session is scientifically informed and proven in real-world climbing. POWERFUL FEATURES TO BOOST YOUR PERFORMANCE Intelligent training technology: Built by Lattice coaches using our own system to help build plans specifically for you. Adaptive LatticePlans: Workouts adjust intelligently as you log sessions, ensuring optimal progression (Requires Active Subscription). Smart Scheduling: Organise weekly training around your life for consistency and balance. Progress Tracking & Analytics: Visualise gains in strength, endurance, power, and technique over time. Guided Workouts & Interval Timer: Focus on training while the app manages timing and structure. Video, Photo & Text Training guidance: Detailed media on every single exercise to help you perform workouts properly. In app messaging: For coach led training plan athletes, message your coach directly for feedback, guidance, and personalised adjustments (Requires Premium Coaching). Lattice: Training for Climbers turns data, expertise, and intelligent planning into measurable climbing results — the ultimate tool for climbers who want to train smarter, progress faster, and climb harder. SUBSCRIPTION PRICING & TERMS Lattice: Training for Climbers is free to download. Should you choose to upgrade to a LatticePlan or Coached Plan, we offer auto-renewing subscription options: Payments for LatticePlans 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 LatticePlans will continue through the month of your current subscription. Read our full Terms of Service and our Privacy Policy at: https://latticetraining.com/policy/terms-and-conditions/ https://latticetraining.com/policy/privacy/

About

Boulder Strength

Features
Read full description

Boulder Strength is a training log built for climbers who care about finger strength, pulling power, and repeaters — not generic gym tracking. Train Build workouts exercise by exercise: max hangs, repeaters, weighted pulls, mobility, and more. Log working sets with the metrics that matter (load, reps, time, edges, grips). Exercise can track edge MM, grip attachments and grip variations, need to track an 8mm crimp? No problem. Optional last-session hints so you can match or nudge your previous protocol. Works offline; sign in to sync across devices. Progress See personal bests by exercise (weight, volume, hangs, repeaters) without drowning in duplicate rows. Weekly charts for hang time and pull peaks. Optional bodyweight-relative stats when you save weight at workout finish. Recovery Quick daily check-ins for soreness, sleep, and stress — turned into a simple readiness view. Readiness can link to finished sessions so you see how you felt on hard days. Accounts Sign in with Apple or Google — no extra passwords. Built for real sessions Dark, focused UI; collapsible blocks so long workouts stay scannable. Training and recovery notes in the app are for your own planning only — they are not medical advice.

Screenshots

Lattice4 screens
Boulder Strength4 screens

Verdict

The call

The clearest difference is update cadence: Lattice at fortnightly against Boulder Strength'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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Lattice sells 3 in-app purchases, starting at $29.99 per month and Boulder Strength sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Lattice ships an update fortnightly, Boulder Strength every 3 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 9 level
Lattice versus Boulder Strength: the parameters behind the verdict, then further details
ParameterLatticeBoulder Strength
PriceFreeFree
Rating3.4 (25 ratings) — better—
Positive reviews65.6% of reviews—
Number of ratings25 — better—
Update frequencyFortnightly — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.1
Further details — not scored
Size71 MB36 MB
Age rating12+4+
DeveloperLattice TrainingDylan Stables

In-app purchases

3 purchases

Lattice

Subscriptions3
  • LatticePlan Monthly14 Days trial$29.991 Month
  • LatticePlan Founder Yearly$119.991 Year
  • LatticePlan Yearly14 Days trial$149.991 Year
2 purchases

Boulder Strength

Subscriptions2
  • Monthly14 Days trial$0.991 Month
  • Annual14 Days trial$9.991 Year

Questions

Is Lattice free?
Lattice is free to download, with in-app purchases available.
Is Boulder Strength free?
Boulder Strength is free to download, with in-app purchases available.
Do Lattice or Boulder Strength have ads?
Neither Lattice nor Boulder Strength shows ads.
Which is updated more often, Lattice or Boulder Strength?
Lattice ships an update fortnightly, and Boulder Strength every 3 months. Most recently, Lattice was updated on November 3, 2026 and Boulder Strength on October 28, 2026.

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