# FocusBrain vs 50

The clearest difference is in-app purchases: 50 at none against FocusBrain's 25. 50 also leads on ads (none vs shown). FocusBrain's advantage is iOS requirement (16.0 vs 26.0). On price, update cadence and device support there is nothing between them.

Both are free to download. FocusBrain sells 24 in-app purchases, starting at $2.99 per 7 days. 50 asks for nothing beyond the download.

FocusBrain ships an update every 3 weeks, 50 fortnightly. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | FocusBrain | 50 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (123 ratings)](https://appshunter.io/ios/app/focusbrain-8d-adhd-and-focus/id1569534844/reviews)** | — |
| Number of ratings | **123** | — |
| Positive reviews | 81.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Subscription | — |
| Size | 106 MB | 1 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [BrainPower Inc](https://appshunter.io/developer/1560966870) | [Hal Hitchcock](https://appshunter.io/developer/1821233278) |

## What reviewers say

### FocusBrain

[App page](https://appshunter.io/ios/app/focusbrain-8d-adhd-and-focus/id1569534844)

This science-based app uses brainwave therapy and 8D sound to enhance focus, boost productivity, improve memory, and reduce stress. It offers sessions for ADHD support and helps users achieve a flow state for peak cognitive performance without medication.

**Highlights:** Improve focus and cognition, Boost productivity and flow state, Enhance memory and problem-solving, Reduce stress and mental fatigue, Support ADHD management, Science-backed brainwave therapy, 8D immersive sound sessions

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

**In-app purchases (24)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Weekly Subscription | $3.99 | per 7 days |
| New User Weekly Special Offer | $4.99 | per 7 days |
| Brain Booster Monthly Premium | $7.99 | per month |
| Try 7 days | $7.99 | per month |
| New User Monthly Offer | $7.99 | per month |
| 6-Month Subscription | $14.99 | per 6 months |
| New User 6-Month Subscription | $15.99 | per 6 months |
| Quarterly Premium Membership | $17.99 | per 3 months |
| Half Yearly Premium | $17.99 | per 6 months |
| Quarterly Special Premium | $17.99 | per 3 months |
| New User Quarterly Offer | $19.99 | per 3 months |
| Brain Booster Yearly Premium | $19.99 | per year |
| Yearly Special Offer | $21.99 | per year |
| New User Yearly Special | $25.99 | per year |
| New User Half Yearly Premium | $25.99 | per 6 months |
| Annual Premium | $25.99 | per year |
| Quarterly Premium Subscription | $27.99 | per 3 months |
| 12-week Subscription | $29.99 | per 3 months |
| Yearly Premium | $35.99 | per year |
| Unlock Premium Access | $37.99 | per year |
| Annual Premium | $47.99 | per year |
| 2-Year Premium | $25.99 | one-time |
| One Year Plus 6 Months Premium | $29.99 | one-time |

**What reviewers like**

- 👍 Great for focus
- 😴 Improves sleep quality
- 😌 Calms anxiety
- 🚀 Boosts productivity
- 🧠 Enhances brain function

**What reviewers complain about**

- 💸 Expensive subscriptions
- 🔄 Frequent app format changes
- ❓ Unclear pricing/trial terms
- 📱 App not downloading
- ⚠️ Automatic premium charges

**Reported bugs**

- App not working after subscription
- Blank gray screen on access
- App won't download to new phone
- Shuts off unless screen is visible
- Feedback button not working

**Requested features**

- Add solfeggio frequencies for meditation
- Expand music/tone catalog
- Improve MacOS compatibility


### 50

[App page](https://appshunter.io/ios/app/50-50-draw/id6748614533)

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

**In-app purchases:** none


## Frequently asked questions

### Is FocusBrain free?

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

### Is 50 free?

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

### Do FocusBrain or 50 have ads?

FocusBrain shows ads; 50 does not.

### Which is updated more often, FocusBrain or 50?

FocusBrain ships an update every 3 weeks, and 50 fortnightly. Most recently, FocusBrain was updated on October 24, 2026 and 50 on October 18, 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.*