# SmartPuck V2 vs Kneuro

The clearest difference is review sentiment: Kneuro at 100% against SmartPuck V2's 50%. Kneuro also leads on rating (5.0 vs 3.7) and update cadence (every 5 months vs every 42 months). SmartPuck V2's advantage is iOS requirement (9.3 vs 13.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Kneuro holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 7 and 4 respectively. Written reviews point the same way: 50% of SmartPuck V2's written reviews are positive against 100% of Kneuro's.

SmartPuck V2 ships an update every 42 months, Kneuro every 5 months. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | SmartPuck V2 | Kneuro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (7 ratings)](https://appshunter.io/ios/app/smartpuck-v2/id1235834141/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/kneuro/id6497794767/reviews)** |
| Number of ratings | **7** | 4 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 12 MB | 68 MB |
| Requires iOS | **9.3** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [5280 Prosthetics LLC](https://appshunter.io/developer/1235833930) | [BrainPortfolio](https://appshunter.io/developer/1741499774) |

## What reviewers say

### SmartPuck V2

[App page](https://appshunter.io/ios/app/smartpuck-v2/id1235834141)

This application enables amputees to communicate with and control their intelligent prosthetic socket. It offers precise adjustments for enhanced comfort and performance, leading to a superior prosthetic experience.

**Highlights:** Prosthetic socket communication, Control internal socket conditions, Precise adjustment capabilities, Enhanced comfort and control, Improved prosthetic performance

**Features:** macOS Compatibility

**In-app purchases:** none


### Kneuro

[App page](https://appshunter.io/ios/app/kneuro/id6497794767)

Connect and manage your microprocessor knee with this app. Access real-time insights, switch activity modes, and adjust parameters from a user-friendly interface.

**Highlights:** Connect microprocessor knee, Real-time insights, Switch activity modes, Adjust parameters, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartPuck V2 free?

SmartPuck V2 is free to download, with no in-app purchases.

### Is Kneuro free?

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

### Which has better reviews, SmartPuck V2 or Kneuro?

Kneuro is rated higher. SmartPuck V2 averages 3.7 out of 5 from 7 ratings, while Kneuro averages 5.0 from 4 ratings.

### Do SmartPuck V2 or Kneuro have ads?

Neither SmartPuck V2 nor Kneuro shows ads.

### Which is updated more often, SmartPuck V2 or Kneuro?

SmartPuck V2 ships an update every 42 months, and Kneuro every 5 months. Most recently, SmartPuck V2 was updated on October 21, 2026 and Kneuro on October 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*