# Jen vs Intervall

The clearest difference is update cadence: Intervall at weekly against Jen's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Jen sells 3 in-app purchases, starting at $29.99 per month and Intervall sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Jen ships an update every 6 weeks, Intervall weekly. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Jen | Intervall |
| --- | --- | --- |
| 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 | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 124 MB | 7 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [The Mobility Method LLC](https://appshunter.io/developer/1545415549) | [David Medawar](https://appshunter.io/developer/1817834565) |

## 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


### Intervall

[App page](https://appshunter.io/ios/app/intervall-timer-for-workouts/id6798002636)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $2.99 | per month |
| Yearly Access | $14.99 | per year |
| Lifetime Unlock | $24.99 | one-time |


## Frequently asked questions

### Is Jen free?

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

### Is Intervall free?

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

### Do Jen or Intervall have ads?

Neither Jen nor Intervall shows ads.

### Which is updated more often, Jen or Intervall?

Jen ships an update every 6 weeks, and Intervall weekly. Most recently, Jen was updated on October 29, 2026 and Intervall on October 25, 2026.

---

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