# Nalu Remote Control vs HFX

The clearest difference is rating: Nalu Remote Control at 4.3 against HFX's 3.5. Nalu Remote Control also leads on iOS requirement (12.2 vs 15.0). HFX's advantage is review sentiment (12% vs 0%) and ratings volume (71 vs 11). On price, update cadence, 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.

Nalu Remote Control holds the better App Store score, 4.3 against 3.5. That said, the two scores are not equally well evidenced: HFX has 71 ratings behind it against 11, so its average is the more settled of the two. Written reviews complicate that: 0% of Nalu Remote Control's written reviews are positive against 12% of HFX's, so the app with the better star average is not the one people write more warmly about.

Nalu Remote Control ships an update every 4 months, HFX every 3 months. The most recent releases landed on July 5, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Nalu Remote Control | HFX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (11 ratings)](https://appshunter.io/ios/app/nalu-remote-control/id1440585137/reviews)** | [3.5 (71 ratings)](https://appshunter.io/ios/app/hfx/id6443477068/reviews) |
| Number of ratings | 11 | **71** |
| Positive reviews | 0.0% of reviews | **12.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 95 MB | 59 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Nalu Medical, Inc](https://appshunter.io/developer/1440585136) | [Nevro Corp.](https://appshunter.io/developer/1613247836) |

## What reviewers say

### Nalu Remote Control

[App page](https://appshunter.io/ios/app/nalu-remote-control/id1440585137)

This application allows users to discreetly adjust therapy settings for a neurostimulation system. It provides control over treatment parameters for enhanced patient experience. More information about the system is available on the developer's website.

**Highlights:** Adjust therapy settings, Discreet control, Neurostimulation system management, Battery-free microstimulator information

**Features:** macOS Compatibility

**In-app purchases:** none


### HFX

[App page](https://appshunter.io/ios/app/hfx/id6443477068)

Manage chronic pain with personalized relief. This app pairs with a spinal cord stimulator to learn your pain patterns and deliver tailored therapy. It offers features like progress tracking, favorite program saving, and proactive patient support.

**Highlights:** Personalized pain relief recommendations, Proactive patient support, Save favorite therapy programs, Track pain relief progress, Earn achievement badges, Check device battery level, Enable MRI Mode

**In-app purchases:** none


## Frequently asked questions

### Is Nalu Remote Control free?

Nalu Remote Control is free to download, with no in-app purchases.

### Is HFX free?

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

### Which has better reviews, Nalu Remote Control or HFX?

Nalu Remote Control is rated higher. Nalu Remote Control averages 4.3 out of 5 from 11 ratings, while HFX averages 3.5 from 71 ratings.

### Do Nalu Remote Control or HFX have ads?

Neither Nalu Remote Control nor HFX shows ads.

### Which is updated more often, Nalu Remote Control or HFX?

Nalu Remote Control ships an update every 4 months, and HFX every 3 months. Most recently, Nalu Remote Control was updated on July 5, 2026 and HFX on September 22, 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.*