# Jen vs The K78 Method

The clearest difference is in-app purchases: The K78 Method at none against Jen's 3. The K78 Method also leads on device support (4 vs 2). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Jen sells 3 in-app purchases, starting at $29.99 per month. The K78 Method asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Jen | The K78 Method |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (484 ratings)](https://appshunter.io/ios/app/jen-physical-therapy-workouts/id1601368941/reviews)** | — |
| Number of ratings | **484** | — |
| Positive reviews | 83.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 124 MB | 178 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [The Mobility Method LLC](https://appshunter.io/developer/1545415549) | [DMFPT LIMITED](https://appshunter.io/developer/1837538629) |

## What reviewers say

### Jen

[App page](https://appshunter.io/ios/app/jen-physical-therapy-workouts/id1601368941)

This app provides expert-led physical therapy exercise plans designed by doctors to improve mobility, reduce pain, and increase strength. It offers personalized plans based on your progress and educational insights into each movement, empowering you for long-term health.

**Highlights:** Expert-driven exercise plans, Personalized for your progress, Understand and overcome injuries, Targeted healing plans, Community challenges, Preventative care focus

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $29.99 | per month |
| Yearly | $189.99 | per year |
| Wrist & Elbow Plan | $9.99 | one-time |

**What reviewers like**

- 👍 Excellent customer support and personalized responses
- 💪 Effective pain relief and injury recovery results
- 🎯 Targeted programs for specific body parts and conditions
- 📚 Extensive content library with diverse exercises
- 🧘 Expert instruction with clear, detailed cuing

**What reviewers complain about**

- 🐛 Audio/sound issues on videos
- 🐛 Content access problems on iPad and web
- 💳 Billing and refund policy issues
- 🐛 Account deletion not stopping charges
- 🎨 User interface needs improvement

**Reported bugs**

- No sound on videos in app
- Paid programs not accessible on iPad
- Content access failures on app and web
- Account deletion not terminating subscriptions
- Customer service unresponsiveness after initial contact

**Requested features**

- Chromecast support for video casting
- Improved UI/UX design
- Better cross-device compatibility


### The K78 Method

[App page](https://appshunter.io/ios/app/the-k78-method/id6788488398)

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Jen free?

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

### Is The K78 Method free?

The K78 Method is free to download, with no in-app purchases.

### Do Jen or The K78 Method have ads?

Neither Jen nor The K78 Method shows ads.

### Which is updated more often, Jen or The K78 Method?

Jen ships an update every 6 weeks, and The K78 Method every 6 weeks. Most recently, Jen was updated on October 24, 2026 and The K78 Method on October 23, 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.*