Frez (formerly ClimbHarder)

Installs

1.8k

Rating

4.3

Rating count

< 100

Category	Health & Fitness
Developer	김동현
Price	Free
First release	10/2/2024 (last year)
Version	3.12.0
In-app purchases	No
Contains ads	No
Content rating	PEGI 3
Package name	com.holdtight.climbharder

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
9/13/2025	64	4.308	1,843	3.12.0
9/12/2025	64	4.308	1,830	3.12.0
9/7/2025	64	4.308	1,773	3.12.0
9/6/2025	64	4.308	1,773	3.12.0
9/5/2025	64	4.308	1,762	3.12.0
8/22/2025	60	4.273	1,670	3.12.0
8/21/2025	59	4.273	1,657	3.11.0
8/20/2025	59	4.273	1,651	3.11.0
8/19/2025	59	4.273	1,645	3.11.0
8/18/2025	59	4.273	1,645	3.11.0
8/17/2025	59	4.273	1,642	3.11.0
8/16/2025	59	4.273	1,640	3.10.1
5/29/2025	30	3.667	1,212	N/A
4/24/2025	0	0.000	913	N/A
4/22/2025	0	0.000	865	N/A
4/15/2025	0	0.000	865	N/A
4/10/2025	0	0.000	810	N/A
4/6/2025	0	0.000	773	N/A

Details

Frez: 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.

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