Comparison

Force Board vs Frez

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

Head to head
About

Force Board

This app provides a weight-free strength training platform for athletes, focusing on finger and major muscle groups. It allows users to train and track every rep, offering over 600 lbs of resistance for isometric training. The platform is lightweight and portable for on-the-go workouts.

Highlights
  • Weight-free full-body training
  • Lightweight and portable design
  • Rep tracking with the app
  • Over 600 lbs of resistance
  • Isometric training for fingers
  • Muscle group training
Features
Read full description

Force Board is a smart, weight-free strength training platform for rock climbers and other athletes to train fingers and major muscle groups. Force Board Offers - Full-body training WITHOUT WEIGHTS - LIGHTWEIGHT & PORTABLE for training on the go - TRAIN & TRACK every rep with the Force Board App - OVER 600 LBS of training resistance - ISOMETRIC TRAINING for fingers and other muscle groups Defy Your Limits with Force Board!

About

Frez

This app offers isometric training routines with real-time force feedback. Track your performance, build custom workouts, and measure your strength gains. It works offline and connects to Bluetooth force measurement devices.

Highlights
  • Real-time force tracking
  • Peak and endurance tests
  • Customizable workout routines
  • Offline mode
  • Bluetooth device connectivity
  • Performance data visualization
Features
Read full description

Frez (formerly ClimbHarder): Train Without Moving. Improve With Data. Frez helps you train smarter with isometric workouts. Whether you’re a climber, athlete, Frez gives you real-time feedback and structured routines based on your performance. Real-time Force Tracking • Visualize your force output live through Bluetooth-connected crane scales. Know exactly how hard you’re pulling — and how long you can hold it. Peak & Endurance Tests • Measure your Maximum Voluntary Contraction (MVC) or hold a force over time. Frez records every detail, so you can track your gains and compare sessions. Custom Routines • Build and follow your own isometric training routines — with full control over reps, sets, rest time, and target force. Offline Mode • No signal in the gym? No problem. Frez works even when you’re offline. Frez supports your strength journey — one pull at a time. = Frez service access permissions Frez uses minimal device permissions, and we'll explain why. = [Optional] Bluetooth permissions We need Bluetooth permissions to connect with force measurement devices. Subscription Terms: Payment will be charged to the credit card connected to your Apple account when you confirm the initial subscription purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current subscription period. Your account will be charged for renewal within 24 hours prior to the end of the current period, and the cost of the renewal will be identified. You may manage your subscription and turn off auto-renewal by going to your Account Settings after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Read more about our terms and conditions here: Privacy Policy: https://frez.app/privacy Terms of Service: https://frez.app/terms

Screenshots

Force Board4 screens
Frez4 screens

Verdict

The call

The clearest difference is review sentiment: Frez at 100% against Force Board's 56%. Frez also leads on rating (4.7 vs 3.8) and update cadence (weekly vs monthly). On price, ratings volume, ads and in-app purchases 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. Force Board sells 4 in-app purchases, starting at $4.99 per month and Frez sells 15 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Frez holds the better App Store score, 4.7 against 3.8. Both are backed by a comparable volume of ratings — 16 and 27 respectively. Written reviews point the same way: 56% of Force Board's written reviews are positive against 100% of Frez's.

UpkeepUpdate frequency

Force Board ships an update monthly, Frez weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
Force Board versus Frez: the parameters behind the verdict, then further details
ParameterForce BoardFrez
PriceFreeFree
Rating3.8 (16 ratings)4.7 (27 ratings) — better
Positive reviews55.6% of reviews100.0% of reviews — better
Number of ratings1627 — better
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.615.0 — better
Further details — not scored
Size59 MB120 MB
Age rating4++4
DeveloperPitchSixDonghyun Kim

Customer experience

Force Board

All ratings16 ratings
Positive62.5%
Neutral12.5%
Negative25.0%
Written reviews9 reviews
Positive55.6%
Neutral11.1%
Negative33.3%

Frez

All ratings27 ratings
Positive92.6%
Neutral3.7%
Negative3.7%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Force Board

Subscriptions4
  • Monthly Plan$4.991 Month
  • Monthly Plan$29.991 Month
  • Yearly Plan$29.991 Year
Show 1 more
  • Yearly Plan$249.991 Year
15 purchases

Frez

Subscriptions11
  • ClimbHarder Premium (Monthly)1 Month trial$2.991 Month
  • Training Tools (Monthly)2 variants$3.991 Month
  • Training Tools (Monthly)$4.991 Month
Show 8 more
  • ClimbHarder Premium (Monthly)$4.991 Month
  • Training Tools (Yearly)$19.991 Year
  • ClimbHarder Premium (Yearly)1 Month trial$23.991 Year
  • Training Tools (Yearly)3 Days trial$24.991 Year
  • Training Tools (Yearly)7 Days trial$29.991 Year
  • Training Tools (Yearly)14 Days trial$29.991 Year
  • ClimbHarder Premium (Yearly)7 Days trial$29.991 Year
  • ClimbHarder Premium (Yearly)1 Year trial$29.991 Year
One-time4
  • ClimbHarder Training Tools$29.99
  • ClimbHarder Training Tools$39.99
  • ClimbHarder Training Tools$89.99
Show 1 more
  • ClimbHarder Training Tools$119.99

Questions

Is Force Board free?
Force Board is free to download, with in-app purchases available.
Is Frez free?
Frez is free to download, with in-app purchases available.
Which has better reviews, Force Board or Frez?
Frez is rated higher. Force Board averages 3.8 out of 5 from 16 ratings, while Frez averages 4.7 from 27 ratings.
Do Force Board or Frez have ads?
Neither Force Board nor Frez shows ads.
Which is updated more often, Force Board or Frez?
Force Board ships an update monthly, and Frez weekly. Most recently, Force Board was updated on October 24, 2026 and Frez on October 25, 2026.

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