# Brain vs Log AI

The clearest difference is rating: Log AI at 5.0 against Brain's 4.2. Log AI also leads on review sentiment (100% vs 62%) and ads (none vs shown). Brain's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (26 vs 4). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Brain sells 6 in-app purchases, starting at $9.99 per month and Log AI sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Log AI holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Brain has 26 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 62% of Brain's written reviews are positive against 100% of Log AI's.

Brain ships an update every 3 weeks, Log AI every 2 months. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Brain | Log AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (26 ratings)](https://appshunter.io/ios/app/brain-body-therapy-unwind/id6739264758/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/log-ai/id6748774571/reviews)** |
| Number of ratings | **26** | 4 |
| Positive reviews | 61.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 72 MB | 17 MB |
| Requires iOS | **16.2** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Brain-Body Therapy, LLC](https://appshunter.io/developer/1784532178) | [Robert Patrick Lynch](https://appshunter.io/developer/1825940831) |

## What reviewers say

### Brain

[App page](https://appshunter.io/ios/app/brain-body-therapy-unwind/id6739264758)

This app integrates guided workouts with counselor-written mental health support for anxiety, stress, and depression. It offers personalized programs, short sessions requiring minimal equipment, and progress tracking to improve mood and well-being.

**Highlights:** Personalized tracks for anxiety, mood, or depression, Counselor-written guidance paired with guided workouts, Short, doable sessions (approx. 30 minutes), Minimal equipment required, beginner-friendly, Diagnosis-matched Spotify playlists, Somatic and breathing tools, Progress tracking

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Monthly Subscription - 7D Trial | $14.99 | per month |
| Annual Subscription | $69.99 | per year |
| Annual Subscription - 7D Trial | $99.99 | per year |
| Lifetime Access | $159.99 | one-time |
| Lifetime Access 199.99 | $199.99 | one-time |


### Log AI

[App page](https://appshunter.io/ios/app/log-ai/id6748774571)

This app offers a private space for journaling and self-reflection with AI-powered insights. It helps users understand their patterns, track moods, and connect with a coach when ready, all while prioritizing user privacy.

**Highlights:** AI-powered reflections, Mood tracking, Pattern identification, Private journaling, Coach connection, AI reflection chat

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Log AI Monthly | $2.99 | per month |
| Log AI Yearly | $19.99 | per year |


## Frequently asked questions

### Is Brain free?

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

### Is Log AI free?

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

### Which has better reviews, Brain or Log AI?

Log AI is rated higher. Brain averages 4.2 out of 5 from 26 ratings, while Log AI averages 5.0 from 4 ratings.

### Do Brain or Log AI have ads?

Brain shows ads; Log AI does not.

### Which is updated more often, Brain or Log AI?

Brain ships an update every 3 weeks, and Log AI every 2 months. Most recently, Brain was updated on November 8, 2026 and Log AI on November 5, 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.*