# El Método Funcional vs JustStretch | Flex & Mobility

The clearest difference is ads: El Método Funcional at none against JustStretch | Flex & Mobility's shown. El Método Funcional also leads on review sentiment (90% vs 64%). JustStretch | Flex & Mobility's advantage is ratings volume (2.4K vs 9) and iOS requirement (13.0 vs 15.0). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. El Método Funcional sells 3 in-app purchases, starting at $29.99 per month and JustStretch | Flex & Mobility sells 17 in-app purchases, starting at $7.49 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for El Método Funcional against 4.7 for JustStretch | Flex & Mobility. That said, the two scores are not equally well evidenced: JustStretch | Flex & Mobility has 2.4K ratings behind it against 9, so its average is the more settled of the two. Written reviews are what separate them: 90% of El Método Funcional's written reviews are positive against 64% of JustStretch | Flex & Mobility's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 22, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | El Método Funcional | JustStretch | Flex & Mobility |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (9 ratings)](https://appshunter.io/ios/app/el-metodo-funcional/id6550900843/reviews)** | [4.7 (2.4K ratings)](https://appshunter.io/ios/app/juststretch-flex-and-mobility/id6737028992/reviews) |
| Number of ratings | 9 | **2.4K** |
| Positive reviews | **90.5% of reviews** | 64.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 138 MB | 104 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Julien Lepretre](https://appshunter.io/developer/1757774983) | [TechPioneers Limited](https://appshunter.io/developer/1760674678) |

## What reviewers say

### El Método Funcional

[App page](https://appshunter.io/ios/app/el-metodo-funcional/id6550900843)

Safely return to training and transform your body with evidence-based programs guided by specialists. Heal aches and pains or build strength and mobility, all from home or the gym. Access a supportive community and expert advice.

**Highlights:** Progressive programs for pain relief, Strength, mobility, and cardio workouts, Direct chat with physiotherapists, Live guided classes, Home and gym workouts, Daily mobility routines, Nutrition guides and recipes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $29.99 | per month |
| 6-Monthly Subscription | $119.99 | per 6 months |
| Yearly Subscription | $199.99 | per year |

**What reviewers like**

- 👍 Excellent for back pain relief
- 👍 Helps with herniated discs
- 👍 Improves posture and chronic pain
- 👍 Julien's explanations are clear and motivating
- 👍 Effective for regaining mobility

**What reviewers complain about**

- 🐛 Charged after cancellation
- 🐛 Difficult to cancel subscription
- 🐛 Expensive membership
- 🐛 Small screen difficult for exercises
- 🐛 App not optimized for tablets

**Reported bugs**

- Charged after cancellation
- Cannot find cancellation option
- No response to customer inquiries

**Requested features**

- Adapt app format for tablets/iPads
- Allow combining multiple training plans


### JustStretch | Flex & Mobility

[App page](https://appshunter.io/ios/app/juststretch-flex-and-mobility/id6737028992)

This app helps you build a daily stretching habit to improve flexibility, relieve pain, and boost overall well-being. It offers guided routines, custom workout creation, and multimedia instructions for all fitness levels.

**Highlights:** Daily stretching routines, Custom workout creation, Audio, image, and video guidance, Live instructor experience, Pain relief and injury prevention, Improved posture and sleep

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium | $7.49 | per month |
| 1 Month Premium | $9.99 | per month |
| 1 Month Premium | $19.99 | per month |
| 3 Months Premium | $19.99 | per 3 months |
| 3 Months Premium | $29.99 | per 3 months |
| 12 Months Premium | $29.99 | per year |
| LUCKY DRAW PRIZE | $29.99 | per year |
| 12 Months Premium | $30.99 | per year |
| 12 Months Premium | $35.99 | per year |
| 12 Months Premium | $37.99 | per year |
| One Year Membership | $39.99 | per year |
| 12 Months Premium | $47.99 | per year |
| 7-Day Free Trial | $47.99 | per year |
| one year membership | $49.99 | per year |
| 12 Months Premium | $89.99 | per year |
| Stretch Guide Ebook Bundle | $9.99 | one-time |
| Stretch Guide Ebook Bundle | $12.99 | one-time |

**What reviewers like**

- 🤸‍♀️ Effective stretching routines
- 💪 Variety of exercises
- 🕰️ Guided sessions
- 🌟 Helpful for pain relief

**What reviewers complain about**

- 💰 Requires paid subscription
- 🚫 No free trial
- 🐛 App crashes and bugs
- 🤔 Inconsistent program design

**Reported bugs**

- App not working after latest update
- Inability to open app on certain devices

**Requested features**

- Preparation time before transitions
- Ability to use app on multiple devices


## Frequently asked questions

### Is El Método Funcional free?

El Método Funcional is free to download, with in-app purchases available.

### Is JustStretch | Flex & Mobility free?

JustStretch | Flex & Mobility is free to download, with in-app purchases available.

### Which has better reviews, El Método Funcional or JustStretch | Flex & Mobility?

El Método Funcional is rated higher. El Método Funcional averages 4.8 out of 5 from 9 ratings, while JustStretch | Flex & Mobility averages 4.7 from 2.4K ratings.

### Do El Método Funcional or JustStretch | Flex & Mobility have ads?

JustStretch | Flex & Mobility shows ads; El Método Funcional does not.

### Which is updated more often, El Método Funcional or JustStretch | Flex & Mobility?

El Método Funcional ships an update every 3 weeks, and JustStretch | Flex & Mobility every 3 weeks. Most recently, El Método Funcional was updated on October 22, 2026 and JustStretch | Flex & Mobility on October 26, 2026.

---

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