# Frez vs Climo

The clearest difference is rating: Frez at 4.9 against Climo's 4.3. Frez also leads on ads (none vs shown) and iOS requirement (15.0 vs 18.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Frez sells 15 in-app purchases, starting at $2.99 per month and Climo sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Frez holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 26 and 15 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Frez ships an update weekly, Climo every 2 weeks. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Frez | Climo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (26 ratings)](https://appshunter.io/ios/app/frez-isometric-training/id6730120024/reviews)** | [4.3 (15 ratings)](https://appshunter.io/ios/app/climo-climb-boulder-tracker/id6752956533/reviews) |
| Number of ratings | **26** | 15 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 119 MB | 104 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [Donghyun Kim](https://appshunter.io/developer/1669856479) | [David Korbel](https://appshunter.io/developer/1824679358) |

## What reviewers say

### Frez

[App page](https://appshunter.io/ios/app/frez-isometric-training/id6730120024)

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:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ClimbHarder Premium (Monthly) | $2.99 | per month |
| Training Tools (Monthly) | $3.99 | per month |
| Training Tools (Monthly) | $4.99 | per month |
| ClimbHarder Premium (Monthly) | $4.99 | per month |
| Training Tools (Yearly) | $19.99 | per year |
| ClimbHarder Premium (Yearly) | $23.99 | per year |
| Training Tools (Yearly) | $24.99 | per year |
| Training Tools (Yearly) | $29.99 | per year |
| Training Tools (Yearly) | $29.99 | per year |
| ClimbHarder Premium (Yearly) | $29.99 | per year |
| ClimbHarder Premium (Yearly) | $29.99 | per year |
| ClimbHarder Training Tools | $29.99 | one-time |
| ClimbHarder Training Tools | $39.99 | one-time |
| ClimbHarder Training Tools | $89.99 | one-time |
| ClimbHarder Training Tools | $119.99 | one-time |


### Climo

[App page](https://appshunter.io/ios/app/climo-climb-boulder-tracker/id6752956533)

Log rock climbing ascents quickly and train smarter with personalized AI coaching. Track bouldering, sport routes, and hangboard sessions with detailed analytics and progression charts. Gamify your growth with points and break through grade plateaus.

**Highlights:** Fast bouldering logbook, Instant climb tracking, Detailed analytics, Project mode for outdoor routes, AI-powered training plans, Integrated hangboard timer, Advanced grade tracking

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Climo Premium Monthly | $7.99 | per month |
| Climo Annual Discounted | $39.99 | per year |
| Climo Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is Frez free?

Frez is free to download, with in-app purchases available.

### Is Climo free?

Climo is free to download, with in-app purchases available.

### Which has better reviews, Frez or Climo?

Frez is rated higher. Frez averages 4.9 out of 5 from 26 ratings, while Climo averages 4.3 from 15 ratings.

### Do Frez or Climo have ads?

Climo shows ads; Frez does not.

### Which is updated more often, Frez or Climo?

Frez ships an update weekly, and Climo every 2 weeks. Most recently, Frez was updated on September 9, 2026 and Climo on September 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*