# pliability vs ROCKET Endurance Training

The clearest difference is review sentiment: ROCKET Endurance Training at 100% against pliability's 41%. ROCKET Endurance Training also leads on ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. pliability sells 2 in-app purchases, starting at $19.99 per month and ROCKET Endurance Training sells 2 in-app purchases, starting at $19.95 per month. Whichever you choose, the download price is not the number that matters.

pliability ships an update every 5 days, ROCKET Endurance Training weekly. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | pliability | ROCKET Endurance Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (10K ratings)](https://appshunter.io/ios/app/pliability-stretch-and-mobility/id1175346453/reviews)** | — |
| Number of ratings | **10K** | — |
| Positive reviews | 40.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 263 MB | 150 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad, Apple TV | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [pliability, LLC](https://appshunter.io/developer/1175346452) | [Rocket Endurance Pty Ltd](https://appshunter.io/developer/1881787061) |

## What reviewers say

### pliability

[App page](https://appshunter.io/ios/app/pliability-stretch-and-mobility/id1175346453)

Enhance flexibility, mobility, and recovery with guided stretching routines. This app offers personalized programs, progress tracking, and integrates with fitness devices to help users move better and prevent injuries.

**Highlights:** 1,700+ guided stretching routines, Customized mobility training programs, Instant start, no equipment required, Mobility Test for personalized assessment, Short, effective workouts (12-20 mins), Offline video downloads, Integrates with WHOOP, Garmin, Apple Health

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Athlete Monthly Subscription | $19.99 | per month |
| Athlete Annual Subscription | $179.99 | per year |

**What reviewers like**

- 🌟 Life-changing for mobility and recovery
- 👍 Consistent daily routines
- 🧘‍♀️ Meditative and calming experience
- 🏋️‍♀️ Effective for athletes and active individuals
- 🔍 Detailed mobility assessment

**What reviewers complain about**

- 🐛 Buggy app with frequent crashes and glitches
- 💰 Expensive subscription
- 🔇 Intrusive and repetitive voiceover
- 🤔 Lack of customization options
- 📚 Repetitive and limited exercise selection

**Reported bugs**

- Inability to cancel subscription easily
- Recurring charges even after cancellation
- Mobility assessment not accurately detecting issues
- Syncing issues between app and website
- Airplay and Chromecast functionality not working reliably

**Requested features**

- Ability to mute or adjust volume of voiceover and music separately
- More personalized and adaptive mobility programs based on assessment
- Integration with Apple Health and other fitness tracking platforms
- Improved navigation and search functionality
- Offline mode for routines


### ROCKET Endurance Training

[App page](https://appshunter.io/ios/app/rocket-endurance-training/id6759940607)

This adaptive training app creates personalized, multi-discipline plans for athletes balancing various sports like triathlon, HYROX, and running. It automatically adjusts your schedule based on your life events and training progress, offering the intelligence of a personal coach at a fraction of the cost.

**Highlights:** Personalized multi-discipline training plans, Adaptive load management, Automatic schedule adjustments, Strava and watch sync, Supports up to 10 races annually, Built by coaches and scientists

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rocket Monthly | $19.95 | per month |
| Rocket Annual | $129.99 | per year |


## Frequently asked questions

### Is pliability free?

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

### Is ROCKET Endurance Training free?

ROCKET Endurance Training is free to download, with in-app purchases available.

### Do pliability or ROCKET Endurance Training have ads?

pliability shows ads; ROCKET Endurance Training does not.

### Which is updated more often, pliability or ROCKET Endurance Training?

pliability ships an update every 5 days, and ROCKET Endurance Training weekly. Most recently, pliability was updated on October 17, 2026 and ROCKET Endurance Training on October 8, 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.*