# Eureka Strength vs Flexor

The clearest difference is rating: Eureka Strength at 5.0 against Flexor's 2.6. Flexor's advantage is device support (4 vs 1) and iOS requirement (15.1 vs 17.6). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Eureka Strength sells 4 in-app purchases, starting at $4.99 per month and Flexor sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Eureka Strength holds the better App Store score, 5.0 against 2.6. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Eureka Strength ships an update every 3 days, Flexor every 2 days. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Eureka Strength | Flexor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/eureka-strength/id6756327600/reviews)** | [2.6 (5 ratings)](https://appshunter.io/ios/app/flexor-stretch-and-flexibility/id6771296937/reviews) |
| Number of ratings | 2 | **5** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 10 MB | 165 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Woodard](https://appshunter.io/developer/1205213881) | [Flexor Labs](https://appshunter.io/developer/1896777244) |

## What reviewers say

### Eureka Strength

[App page](https://appshunter.io/ios/app/eureka-strength/id6756327600)

This app provides evidence-based strength training guidance for adults over 35, simplifying gym visits and workout planning. It offers personalized plans, recovery tracking, and research-backed recommendations to help users build strength safely and effectively.

**Highlights:** First Visit Guide for gym newcomers, Recovery-aware training with body map, Evidence-based recommendations with research citations, Smart exercise ordering, Progress tracking with graphs and 1RM estimates, Apple Health integration

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal Monthly | $4.99 | per month |
| Accountability Monthly | $9.99 | per month |
| Personal Yearly | $49.99 | per year |
| Accountability | $99.99 | per year |


### Flexor

[App page](https://appshunter.io/ios/app/flexor-stretch-and-flexibility/id6771296937)

This app offers guided stretching and mobility routines tailored to your body and goals. Access video and audio instructions, track progress, and enjoy offline content for flexibility, posture, and recovery.

**Highlights:** Guided stretching and mobility routines, Body-area focused sessions, AI-powered routine creation, Audio and video guidance, Offline access to core content, Progress and streak tracking, Reminders and custom routines

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flexor Pro Monthly | $9.99 | per month |
| Yearly Discounted | $19.99 | per year |
| Flexor Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is Eureka Strength free?

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

### Is Flexor free?

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

### Which has better reviews, Eureka Strength or Flexor?

Eureka Strength is rated higher. Eureka Strength averages 5.0 out of 5 from 2 ratings, while Flexor averages 2.6 from 5 ratings.

### Do Eureka Strength or Flexor have ads?

Neither Eureka Strength nor Flexor shows ads.

### Which is updated more often, Eureka Strength or Flexor?

Eureka Strength ships an update every 3 days, and Flexor every 2 days. Most recently, Eureka Strength was updated on November 5, 2026 and Flexor on November 10, 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.*