# Us Unstoppable vs Pro2col

The clearest difference is rating: Us Unstoppable at 4.9 against Pro2col's 4.6. Us Unstoppable also leads on device support (4 vs 2). Pro2col's advantage is update cadence (every 2 weeks vs every 6 weeks). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Us Unstoppable holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 134 and 55 respectively. Written reviews point the same way: 71% of Us Unstoppable's written reviews are positive against 64% of Pro2col's.

Us Unstoppable ships an update every 6 weeks, Pro2col every 2 weeks. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Us Unstoppable | Pro2col |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (134 ratings)](https://appshunter.io/ios/app/us-unstoppable/id6463032309/reviews)** | [4.6 (55 ratings)](https://appshunter.io/ios/app/pro2col/id6474077810/reviews) |
| Number of ratings | **134** | 55 |
| Positive reviews | **71.4% of reviews** | 64.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 184 MB | 173 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Unstoppable Fitcouple Inc](https://appshunter.io/developer/1703817857) | [Pro2col Health](https://appshunter.io/developer/1720575338) |

## What reviewers say

### Us Unstoppable

[App page](https://appshunter.io/ios/app/us-unstoppable/id6463032309)

Access personalized fitness programs and track your progress in workouts, nutrition, and lifestyle habits. Connect with a coach, join challenges, and engage with online communities for motivation. Monitor measurements, earn badges, and integrate with wearable devices for comprehensive health tracking.

**Highlights:** Personalized workout programs, Track workouts and nutrition, Progress photos and measurements, Fitness transformation challenges, Real-time coach messaging, Online community support, Wearable device integration

**Features:** Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Pro2col

[App page](https://appshunter.io/ios/app/pro2col/id6474077810)

This platform provides a personalized wellness plan based on your unique biological data. It breaks down goals into daily habits, tracks progress, and offers coaching and community support for lasting lifestyle changes.

**Highlights:** Personalized wellness plans, Daily habit breakdown, Pro2Score health metric, Supplement tracking, Lifestyle action guidance, Coaching and community support, Biological data analysis

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Us Unstoppable free?

Us Unstoppable is free to download, with no in-app purchases.

### Is Pro2col free?

Pro2col is free to download, with no in-app purchases.

### Which has better reviews, Us Unstoppable or Pro2col?

Us Unstoppable is rated higher. Us Unstoppable averages 4.9 out of 5 from 134 ratings, while Pro2col averages 4.6 from 55 ratings.

### Do Us Unstoppable or Pro2col have ads?

Neither Us Unstoppable nor Pro2col shows ads.

### Which is updated more often, Us Unstoppable or Pro2col?

Us Unstoppable ships an update every 6 weeks, and Pro2col every 2 weeks. Most recently, Us Unstoppable was updated on October 7, 2026 and Pro2col on October 4, 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.*