Comparison

The Knowledge by Best Hour vs Crucible

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

Head to head
About

The Knowledge by Best Hour

Access premium coaching content without algorithmic interference. This app provides curated progressions, cues, tips, and theories to enhance coaching impact. New videos are added weekly, offering valuable development material.

Highlights
  • Curated coaching content
  • Progressions, cues, and tips
  • Expert theories and advice
  • Weekly new video content
  • Unlimited access across devices
  • Ad-free experience
Features
Read full description

All of the best coaching content with no algorithm to get in the way! We distill down the best, progressions, cues, tips, theories and advice from around the community to make you the most impactful coach you could be. 3 new videos every week for about an hour of premium coaching development content you won't be able to find anywhere else.  Our app offers auto-renewing subscriptions. You'll receive unlimited access to content on all your devices. Payment is charged to your account at confirmation of purchase. Pricing varies by location and is confirmed prior to purchase. Subscription automatically renews each month unless canceled at least 24 hours before the end of the current billing period, or the trial period (when offered). Cancel anytime in Account Settings. Terms of service: https://www.besthouroftheirday.com/pages/terms-conditions Privacy policy: https://www.besthouroftheirday.com/pages/privacy-policy

About

Crucible

Effortlessly import and track any strength training program from spreadsheets or templates. Log sets, track progress, and analyze your performance with advanced features designed for serious lifters. Connect with coaches and visualize your training volume on a smart calendar.

Highlights
  • Spreadsheet import (.xlsx / .csv)
  • RPE / RIR effort logging
  • Muscle volume heat-map
  • Automatic PR detection
  • One-tap logging
  • Plate calculator
  • Coach linking
Features
Read full description

Bring any written program — your coach's spreadsheet, a creator's template, or a legendary split — into a modern tracker. Crucible turns a static spreadsheet into a live, progress-tracked training app. Most trackers make you rebuild your program by hand, tap by tap. Crucible is built around import. Point it at an .xlsx or .csv — even a messy one — and it reads your days, exercises, sets, rep ranges, and rest, fixes Excel's habit of turning "3x5" into a date, groups multi-week blocks, and drops you into a clean review before anything is saved. Running 5/3/1, nSuns, GZCLP, PPL, or PHAT? It's in the app in seconds. BUILT FOR SERIOUS LIFTERS - Spreadsheet import (.xlsx / .csv) with smart column detection and a review-before-save step - RPE / RIR effort logging, warm-up sets, and last-set techniques (drop sets, rest-pause, myo-reps) - Per-set notes, supersets, tempo, and time-based sets - Focus mode: the set you're on stays front and center; everything else folds away - A muscle heat-map of your weekly volume, so you can see what's being trained - Automatic personal-record detection (including rep PRs on bodyweight lifts) and a progressive-overload history for every lift - "Last time" recall so you always know what to beat - One-tap logging — check an untouched set to repeat your last; the rest timer starts itself and runs on your lock screen - Plate calculator — exact per-side loadout from the plates you actually own, in pounds or kilograms - Full kg support — switch lb ⇄ kg anywhere in the app WITH YOUR COACH - Link with your coach using their invite code — no new app for them, no spreadsheets for you - Their program lands in Crucible and updates in place when they change it - Film the sets they flag and send the clip straight to them - Weekly check-ins with their written reply, and timed pieces (AMRAP, EMOM, For Time) with a guided timer PLAN ON A REAL CALENDAR - Programs map onto actual calendar dates — start Day 1 on any weekday, or pick up mid-program - Drag to reorder days, add rest days, and see your week at a glance - A clear dashboard with your next workout front and center - A consistency streak and weekly-volume view that reward showing up — with optional "time to train" reminders START FAST - A library of ready-to-run program templates so you don't need a spreadsheet to begin - Switching apps? Import your Strong or Hevy workout history in one step - A full exercise library; unknown exercises from your import are created automatically - Conditioning & interval engine (Tabata, EMOM, AMRAP, rounds-for-time, run/walk) with a guided runner - Running plans — a beginner 5K and race plans on real dates, alongside your lifting YOUR DATA, YOURS - Works fully on-device — no account required - Optional free account adds cloud backup and sync across your devices - Export your entire history to CSV anytime - No ads. No selling your data. No third-party trackers. CRUCIBLE PRO Crucible is free to use. Crucible Pro unlocks spreadsheet import, cloud sync & backup, advanced analytics, unlimited programs, all-time history, full body-metrics history, and CSV export. - Monthly, Annual (best value), or one-time Lifetime - When offered, the annual plan may include a free trial; terms are shown at purchase Crucible is a fitness-tracking tool, not medical advice. Consult a physician before starting any program. Train hard, train smart. Terms of Use: https://trycrucible.app/terms.html Privacy Policy: https://trycrucible.app/privacy.html

Screenshots

The Knowledge by Best Hour3 screens
Crucible4 screens

Verdict

The call

The clearest difference is monetization model: Crucible at freemium against The Knowledge by Best Hour's subscription. The Knowledge by Best Hour's advantage is ratings volume (41 vs 2) and device support (3 vs 1). On price, rating, update cadence and ads 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. The Knowledge by Best Hour sells 2 in-app purchases, starting at $49.99 per month and Crucible sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for The Knowledge by Best Hour against 5.0 for Crucible. That said, the two scores are not equally well evidenced: The Knowledge by Best Hour has 41 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

The Knowledge by Best Hour ships an update every 6 weeks, Crucible monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
The Knowledge by Best Hour versus Crucible: the parameters behind the verdict, then further details
ParameterThe Knowledge by Best HourCrucible
PriceFreeFree
Rating5.0 (41 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings41 — better2
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFreemium — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size63 MB52 MB
Age rating4+4+
DeveloperBest Hour of Their Day, LLC.dan Coschigano

Customer experience

The Knowledge by Best Hour

All ratings41 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Crucible

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

The Knowledge by Best Hour

Subscriptions2
  • Monthly$49.991 Month
  • Annual$479.991 Year
3 purchases

Crucible

Subscriptions2
  • Forge Pro - Monthly$4.991 Month
  • Forge Pro - Annual7 Days trial$29.991 Year
One-time1
  • Forge Pro - Lifetime$79.99

Questions

Is The Knowledge by Best Hour free?
The Knowledge by Best Hour is free to download, with in-app purchases available.
Is Crucible free?
Crucible is free to download, with in-app purchases available.
Which has better reviews, The Knowledge by Best Hour or Crucible?
The Knowledge by Best Hour and Crucible are both rated 5.0 out of 5 on the App Store, from 41 and 2 ratings respectively.
Do The Knowledge by Best Hour or Crucible have ads?
Neither The Knowledge by Best Hour nor Crucible shows ads.
Which is updated more often, The Knowledge by Best Hour or Crucible?
The Knowledge by Best Hour ships an update every 6 weeks, and Crucible monthly. Most recently, The Knowledge by Best Hour was updated on November 3, 2026 and Crucible on October 31, 2026.

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