# TNT Fit4life vs Gupta Program Brain Retraining

The clearest difference is in-app purchases: TNT Fit4life at none against Gupta Program Brain Retraining's 22. Gupta Program Brain Retraining's advantage is update cadence (weekly vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Gupta Program Brain Retraining sells 8 in-app purchases, starting at $279.99 per year. TNT Fit4life asks for nothing beyond the download.

TNT Fit4life ships an update every 5 months, Gupta Program Brain Retraining weekly. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TNT Fit4life | Gupta Program Brain Retraining |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (210 ratings)](https://appshunter.io/ios/app/gupta-program-brain-retraining/id6449983590/reviews)** |
| Number of ratings | — | **210** |
| Positive reviews | — | 78.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 58 MB | 138 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 9+ |
| Developer | [Total Nutrition and Therapeutics, PA](https://appshunter.io/developer/1598366383) | [Harley Street Solutions LTD](https://appshunter.io/developer/1003928309) |

## What reviewers say

### TNT Fit4life

[App page](https://appshunter.io/ios/app/tnt-fit4life/id1598366381)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gupta Program Brain Retraining

[App page](https://appshunter.io/ios/app/gupta-program-brain-retraining/id6449983590)

This program offers a neuroplasticity approach to help individuals manage and recover from a wide range of chronic illnesses. It provides access to educational videos, audio exercises, and community support to facilitate healing and improve quality of life.

**Highlights:** Neuroplasticity brain retraining, Interactive video sessions, Audio exercises, Weekly webinars, Supportive community network, Free trial access

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Plan | $279.99 | per year |
| Annual Plan | $349.99 | per year |
| Annual Plan | $399.99 | per year |
| Annual Plan | $499.99 | per year |
| One Time Purchase Plan | $69.99 | one-time |
| One Time Purchase Plan | $99.99 | one-time |
| One Time Purchase Plan | $149.99 | one-time |
| One Time Purchase Plan | $199.99 | one-time |

**What reviewers like**

- 🌟 Life-changing program for chronic illness
- 🧠 Effective neuroplasticity/brain retraining
- 💡 Comprehensive and holistic approach
- 🧘‍♀️ Helpful meditations and exercises
- 🤝 Supportive community and coaches

**What reviewers complain about**

- 🐛 App update issues
- 💰 High yearly subscription cost
- 🤔 Reviews feel fake/paid for
- ❓ Deceptive pricing tactics
- 😵‍💫 Confusing and convoluted UX

**Reported bugs**

- Cannot access program on new iPhone app
- Error message with swirling circle on update
- Login issues (password errors, magic link not received)
- Paid for old app, no access to new one
- Support not responding

**Requested features**

- Full German translation for app content
- German chat support
- Improved app UX/design
- Access content without the app
- More accessible pricing


## Frequently asked questions

### Is TNT Fit4life free?

TNT Fit4life is free to download, with no in-app purchases.

### Is Gupta Program Brain Retraining free?

Gupta Program Brain Retraining is free to download, with in-app purchases available.

### Do TNT Fit4life or Gupta Program Brain Retraining have ads?

Neither TNT Fit4life nor Gupta Program Brain Retraining shows ads.

### Which is updated more often, TNT Fit4life or Gupta Program Brain Retraining?

TNT Fit4life ships an update every 5 months, and Gupta Program Brain Retraining weekly. Most recently, TNT Fit4life was updated on October 7, 2026 and Gupta Program Brain Retraining on October 25, 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.*