# Caliber vs Progressive Overhaul

The clearest difference is in-app purchases: Progressive Overhaul at none against Caliber's 10. Caliber's advantage is update cadence (fortnightly vs every 6 months) and chart position (#157 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Caliber sells 8 in-app purchases, starting at $3.00 per month. Progressive Overhaul asks for nothing beyond the download.

Caliber ships an update fortnightly, Progressive Overhaul every 6 months. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Caliber | Progressive Overhaul |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6.2K ratings)](https://appshunter.io/ios/app/caliber-strength-training/id1482405410/reviews)** | — |
| Number of ratings | **6.2K** | — |
| Positive reviews | 78.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#157** | — |
| Size | 60 MB | 179 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Caliber Fitness, Inc](https://appshunter.io/developer/1482405409) | [Lenus eHealth](https://appshunter.io/developer/1448023122) |

## What reviewers say

### Caliber

[App page](https://appshunter.io/ios/app/caliber-strength-training/id1482405410)

**Currently charting:** #157 Top Grossing · Health & Fitness (US App Store)

This app offers science-based strength training with features for muscle building, weight loss, and fitness improvement. It provides personalized workouts, exercise tutorials, and community features. Optional upgrades offer advanced plans, nutrition targets, and 1-on-1 coaching.

**Highlights:** Personalized workout creation and tracking, Extensive exercise library with video tutorials, Workout Circles for training with friends, Apple Health integration, AI-powered training insights, Coach-designed training plans, Strength Score and balance metrics

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caliber Supporter (Monthly) | $3.00 | per month |
| Caliber Plus (Monthly) | $6.00 | per month |
| Caliber Plus (Monthly) | $9.00 | per month |
| Caliber Plus (Monthly) | $12.00 | per month |
| Caliber Plus (Yearly) | $36.00 | per year |
| Caliber Plus (Yearly) | $54.00 | per year |
| Caliber Plus (Yearly) | $72.00 | per year |
| Caliber Plus (Yearly) | $72.00 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Comprehensive workout tracking
- 💡 Customizable workouts
- 🔍 Detailed exercise instructions and videos
- 📊 Strength score and progress tracking

**What reviewers complain about**

- 🐛 Occasional app crashes and bugs
- 🔍 Limited offline functionality
- 💰 Subscription model can be confusing
- 🔍 Inconsistent video quality and exercise explanations
- 🕰️ Frustrating user interface at times

**Reported bugs**

- Workout data loss when switching between online and offline mode
- Strength score not updating correctly in some cases
- Inability to log weight for certain exercises

**Requested features**

- Add ability to create and save custom exercises
- Integrate with more fitness tracking devices and apps
- Improve offline mode to allow full workout tracking
- Provide more flexibility in workout scheduling and planning
- Enhance strength score calculations and explanations


### Progressive Overhaul

[App page](https://appshunter.io/ios/app/progressive-overhaul/id6756572271)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Caliber free?

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

### Is Progressive Overhaul free?

Progressive Overhaul is free to download, with no in-app purchases.

### Do Caliber or Progressive Overhaul have ads?

Neither Caliber nor Progressive Overhaul shows ads.

### Which is updated more often, Caliber or Progressive Overhaul?

Caliber ships an update fortnightly, and Progressive Overhaul every 6 months. Most recently, Caliber was updated on November 8, 2026 and Progressive Overhaul on November 5, 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.*