# CoreCoach Biofeedback Training vs Foundation Training

The clearest difference is in-app purchases: CoreCoach Biofeedback Training at none against Foundation Training's 3. CoreCoach Biofeedback Training also leads on review sentiment (100% vs 68%) and rating (4.7 vs 4.4). Foundation Training's advantage is update cadence (monthly vs every 32 months) and ratings volume (87 vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Foundation Training sells 3 in-app purchases, starting at $27.99 per month. CoreCoach Biofeedback Training asks for nothing beyond the download.

CoreCoach Biofeedback Training holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Foundation Training has 87 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of CoreCoach Biofeedback Training's written reviews are positive against 68% of Foundation Training's.

CoreCoach Biofeedback Training ships an update every 32 months, Foundation Training monthly. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | CoreCoach Biofeedback Training | Foundation Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/corecoach-biofeedback-training/id1231067968/reviews)** | [4.4 (87 ratings)](https://appshunter.io/ios/app/foundation-training/id1391241562/reviews) |
| Number of ratings | 3 | **87** |
| Positive reviews | **100.0% of reviews** | 68.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 32 months | **Monthly** |
| Monetization | **Free** | Subscription |
| Size | 4 MB | 64 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 12+ | 12+ |
| Developer | [Inspiring Life Limited](https://appshunter.io/developer/1507882637) | [Foundation Training, LLC](https://appshunter.io/developer/1456657348) |

## What reviewers say

### CoreCoach Biofeedback Training

[App page](https://appshunter.io/ios/app/corecoach-biofeedback-training/id1231067968)

This app guides you through progressive core strengthening exercises using a dynamic feedback device. It helps target abdominal muscles for improved stability and can offer relief from back pain. Suitable for a wide range of users, from those in rehabilitation to athletes.

**Highlights:** Dynamic feedback for transverse abdominis strengthening, Progressive training videos and instructions, Improves core stability, Offers back pain relief, Real-time feedback gauge, Durable TPU nylon coated fabric device

**In-app purchases:** none


### Foundation Training

[App page](https://appshunter.io/ios/app/foundation-training/id1391241562)

This app offers body-weight exercises designed to improve movement, reduce pain, and enhance performance. It focuses on activating posterior muscles, stabilizing the hips, and decompressing the spine for better joint health and injury prevention.

**Highlights:** Access entire content library, Download videos for offline viewing, No equipment required, Beginner to expert instruction, Workout durations from 5-45 minutes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| APP Monthly Subscription | $27.99 | per month |
| Monthly Subscription | $27.99 | per month |
| Yearly Subscription | $199.99 | per year |

**What reviewers like**

- ✨ Life-changing pain relief
- 💪 Improved strength and posture
- 🧘‍♀️ Enhanced body awareness
- 👍 Excellent instruction and trainers
- ✅ Effective for injuries and chronic pain

**What reviewers complain about**

- 📉 Removal of free content
- 💸 Expensive subscription
- 😠 Difficulty cancelling subscription
- 👎 Vague explanations
- 😬 "Bro energy" from some instructors

**Reported bugs**

- App crashes iPhone 13 Pro / iOS 16.5.1
- Videos hang/buffer mid-workout
- App freezes at title screen
- Downloads are inoperable
- Cannot create an account

**Requested features**

- Add a 'favorites' button on the home browse page
- Link to Apple Health and Fitness app
- More guidance for instructors' presentation style
- Improve app functionality and stability
- Make subscription process clearer


## Frequently asked questions

### Is CoreCoach Biofeedback Training free?

CoreCoach Biofeedback Training is free to download, with no in-app purchases.

### Is Foundation Training free?

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

### Which has better reviews, CoreCoach Biofeedback Training or Foundation Training?

CoreCoach Biofeedback Training is rated higher. CoreCoach Biofeedback Training averages 4.7 out of 5 from 3 ratings, while Foundation Training averages 4.4 from 87 ratings.

### Do CoreCoach Biofeedback Training or Foundation Training have ads?

Neither CoreCoach Biofeedback Training nor Foundation Training shows ads.

### Which is updated more often, CoreCoach Biofeedback Training or Foundation Training?

CoreCoach Biofeedback Training ships an update every 32 months, and Foundation Training monthly. Most recently, CoreCoach Biofeedback Training was updated on October 7, 2026 and Foundation Training on October 15, 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.*