# Adrian James vs JustStretch | Flex & Mobility

The clearest difference is price: JustStretch | Flex & Mobility at Free against Adrian James's $3.99. JustStretch | Flex & Mobility also leads on update cadence (every 3 weeks vs every 2 months) and ratings volume (2.4K vs 347). Adrian James's advantage is in-app purchases (none vs 18) and ads (none vs shown). On device support there is nothing between them.

JustStretch | Flex & Mobility is free to download; Adrian James costs $3.99 up front. JustStretch | Flex & Mobility sells 17 in-app purchases, starting at $7.49 per month. Adrian James asks for nothing beyond the download.

Adrian James holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: JustStretch | Flex & Mobility has 2.4K ratings behind it against 347, so its average is the more settled of the two. Written reviews point the same way: 84% of Adrian James's written reviews are positive against 64% of JustStretch | Flex & Mobility's.

Adrian James ships an update every 2 months, JustStretch | Flex & Mobility every 3 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | Adrian James | JustStretch | Flex & Mobility |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.9 (347 ratings)](https://appshunter.io/ios/app/adrian-james-6-pack-abs/id493912733/reviews)** | [4.7 (2.4K ratings)](https://appshunter.io/ios/app/juststretch-flex-and-mobility/id6737028992/reviews) |
| Number of ratings | 347 | **2.4K** |
| Positive reviews | **83.8% of reviews** | 64.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 119 MB | 104 MB |
| Requires iOS | **10.3** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Adrian James Nutrition Ltd.](https://appshunter.io/developer/493912736) | [TechPioneers Limited](https://appshunter.io/developer/1760674678) |

## What reviewers say

### Adrian James

[App page](https://appshunter.io/ios/app/adrian-james-6-pack-abs/id493912733)

This app offers a comprehensive abdominal workout program designed to transform your body. It features video tutorials, an 8-week challenge, and no equipment is needed, allowing you to exercise anytime, anywhere.

**Highlights:** 18 graded exercises, Clear video tutorials, Workout mode with randomized levels, 8-week challenge, No gym equipment required, Audio commentary

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and straightforward
- 🔥 Effective ab workouts
- 💪 Challenging but manageable
- 🎉 Motivating and results-driven
- 🤩 Great value for money

**What reviewers complain about**

- 🐛 Crashes and compatibility issues
- 🔇 Audio problems
- 🔄 Outdated or lack of updates
- 📱 Not optimized for newer devices

**Reported bugs**

- App freezes on launch
- Workouts not loading properly
- Custom workouts getting stuck

**Requested features**

- Integration with Apple Fitness
- More exercise variety
- Customizable workout plans
- Progress tracking and syncing across devices


### 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 Adrian James free?

Adrian James costs $3.99, with no in-app purchases.

### Is JustStretch | Flex & Mobility free?

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

### Which has better reviews, Adrian James or JustStretch | Flex & Mobility?

Adrian James is rated higher. Adrian James averages 4.9 out of 5 from 347 ratings, while JustStretch | Flex & Mobility averages 4.7 from 2.4K ratings.

### Do Adrian James or JustStretch | Flex & Mobility have ads?

JustStretch | Flex & Mobility shows ads; Adrian James does not.

### Which is updated more often, Adrian James or JustStretch | Flex & Mobility?

Adrian James ships an update every 2 months, and JustStretch | Flex & Mobility every 3 weeks. Most recently, Adrian James was updated on October 30, 2026 and JustStretch | Flex & Mobility on October 30, 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.*