# PISON vs Neurable

The clearest difference is ratings volume: Neurable at 90 against PISON's 7. On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for PISON against 4.9 for Neurable. That said, the two scores are not equally well evidenced: Neurable has 90 ratings behind it against 7, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 23, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | PISON | Neurable |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/pison/id6475786964/reviews)** | [4.9 (90 ratings)](https://appshunter.io/ios/app/neurable/id6590635333/reviews) |
| Number of ratings | 7 | **90** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 64 MB | 156 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Pison Technology](https://appshunter.io/developer/1705268860) | [Neurable](https://appshunter.io/developer/1659686901) |

## What reviewers say

### PISON

[App page](https://appshunter.io/ios/app/pison/id6475786964)

This app provides insights into your cognitive and physical performance using data from compatible smartwatches. It helps you understand readiness, mental agility, and focus, with advanced metrics for sleep, stress, and health available through membership tiers.

**Highlights:** Cognitive performance metrics (Readiness, Agility, Focus), Sleep and fatigue tracking, Stress and health monitoring, Fitness metrics (respiratory rate, calories), Community leaderboards and groups, Insights from neural sensor technology

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

**In-app purchases:** none


### Neurable

[App page](https://appshunter.io/ios/app/neurable/id6590635333)

Gain real-time insights into your brain's performance to optimize cognitive health. Enhance focus, clarity, mental resilience, and track brain age with personalized data and actionable advice.

**Highlights:** Real-time focus tracking, Cognitive Snapshot, Mental Recovery score, Focus Sessions, Cognitive Speed monitoring, Cognitive Strain monitoring, Brain Age tracking

**In-app purchases:** none


## Frequently asked questions

### Is PISON free?

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

### Is Neurable free?

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

### Which has better reviews, PISON or Neurable?

PISON is rated higher. PISON averages 5.0 out of 5 from 7 ratings, while Neurable averages 4.9 from 90 ratings.

### Do PISON or Neurable have ads?

Neither PISON nor Neurable shows ads.

### Which is updated more often, PISON or Neurable?

PISON ships an update every 3 weeks, and Neurable every 3 weeks. Most recently, PISON was updated on September 23, 2026 and Neurable on July 6, 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.*