# FLEX Stronger vs Hawkin Capture

The clearest difference is rating: FLEX Stronger at 4.4 against Hawkin Capture's 3.7. On price, ratings volume, update cadence 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.

FLEX Stronger holds the better App Store score, 4.4 against 3.7. Both are backed by a comparable volume of ratings — 8 and 6 respectively.

FLEX Stronger ships an update monthly, Hawkin Capture every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FLEX Stronger | Hawkin Capture |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (8 ratings)](https://appshunter.io/ios/app/flex-stronger/id1452436164/reviews)** | [3.7 (6 ratings)](https://appshunter.io/ios/app/hawkin-capture/id6751210273/reviews) |
| Number of ratings | **8** | 6 |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 56 MB | 53 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Kinetic Performance Technology Pty Ltd](https://appshunter.io/developer/343232407) | [Hawkin Dynamics](https://appshunter.io/developer/1833992622) |

## What reviewers say

### FLEX Stronger

[App page](https://appshunter.io/ios/app/flex-stronger/id1452436164)

This app revolutionizes weight training by syncing with a sensor to provide real-time performance feedback. Track, manage, and review your training like elite athletes, with automated workouts and group training options. It offers detailed metrics, video recording with data overlay, and a community feature for sharing and downloading workouts.

**Highlights:** Real-time performance feedback, Velocity-based training (VBT), Automated workouts, Group training for up to three people, Video recording with synced data, 1RM prediction, Workout creation and sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### Hawkin Capture

[App page](https://appshunter.io/ios/app/hawkin-capture/id6751210273)

This app connects to specialized hardware to measure athletic performance, track recovery, and monitor fatigue. It provides real-time data and feedback for informed training and rehabilitation decisions.

**Highlights:** Real-time force output measurement, Readiness tracking, Progress monitoring, Instant results and feedback, Data-driven training insights, Fatigue monitoring

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

**In-app purchases:** none


## Frequently asked questions

### Is FLEX Stronger free?

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

### Is Hawkin Capture free?

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

### Which has better reviews, FLEX Stronger or Hawkin Capture?

FLEX Stronger is rated higher. FLEX Stronger averages 4.4 out of 5 from 8 ratings, while Hawkin Capture averages 3.7 from 6 ratings.

### Do FLEX Stronger or Hawkin Capture have ads?

Neither FLEX Stronger nor Hawkin Capture shows ads.

### Which is updated more often, FLEX Stronger or Hawkin Capture?

FLEX Stronger ships an update monthly, and Hawkin Capture every 3 weeks. Most recently, FLEX Stronger was updated on October 24, 2026 and Hawkin Capture on October 25, 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.*