Comparison

Nalu Remote Control vs HFX

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Nalu Remote Control

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
Read full description

The Nalu Remote Control Application is used to discretely adjust the therapy settings provided by the Nalu Neurostimulation System. For more information on Nalu's battery-free microstimulators, please go to www.nalumed.com .

About

HFX

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
Read full description

There's now a better way to manage your chronic pain. The HFX App pairs with the Nevro HFX iQ spinal cord stimulator to learn from your unique pain and deliver personalized pain relief from your smartphone. Join over 100,000 people who have been treated with HFX therapy. The HFX App is easy to use:   1. You complete simple check-ins  2. HFX iQ learns from your unique pain experience  3. Get your personalized recommendation  With the HFX App you can:   Get continuous pain relief.   HFX iQ will learn from your inputs, preferences, and unique pain experience to deliver personalized pain relief.   Receive proactive patient support within 24 hours. The HFX App will send alerts to your Nevro Care Team so they can proactively reach out to provide support when you need it.    Save your favorite programs.  Bookmark your favorite programs that you like to use or want to easily return to. You can personalize your favorites by giving it a name like “walking” and selecting a color.  Track your progress.  Better understand your pain level trends, review your relief over time, and how your pain responded to past programs.   Earn badges.  Collect badges as you complete goals, achieve more pain relief, or reach a milestone.   Check your battery level.  Your battery level is conveniently displayed on your Home screen. When your battery is low or empty, you will get a notification to recharge.   Safely get an MRI scan.*  Easily turn on MRI Mode so you can safely get a full-body MRI scan.     *Within conditional parameters. Refer to https://www.nevro.com/English/us/patients/patient-manuals/default.aspx  for detailed information on MRI safety and conditions.  ________________________________________  The HFX App will work on select Apple devices: iPhone 8 and above running iOS 15 or later. To view the list of compatible devices, go to https://www.NevroHFX.com/resources/hfx-app/ The HFX App is approved for use with the Nevro HFX iQ Spinal Cord Stimulator within the U.S., English Only.  The HFX App controls an implanted medical device only available if prescribed by a physician. You should consult your physician before using the Nevro HFX iQ Spinal Cord Stimulator (including the HFX App) or making medical decisions.  The HFX App can change your HFX iQ therapy settings; use only as directed by your Nevro Care Team or physician.  Nevro Corp. 1800 Bridge Parkway Redwood City, CA 94065 U.S.A.  Provider and Patient MRI Questions p: +1-888-895-8105  HFX, the HFX logo, HFX iQ, the HFX iQ logo, NEVRO, and the NEVRO logo are trademarks or registered trademarks of Nevro Corp. iPhone is a registered trademark of Apple, Inc.  Bluetooth is a registered trademark of Bluetooth SIG, Inc. and Nevro’s use is under license.

Screenshots

Nalu Remote Control4 screens
HFX4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 6 level
Nalu Remote Control versus HFX: the parameters behind the verdict, then further details
ParameterNalu Remote ControlHFX
PriceFreeFree
Rating4.3 (11 ratings) — better3.5 (71 ratings)
Positive reviews0.0% of reviews12.1% of reviews — better
Number of ratings1171 — better
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.2 — better15.0
Further details — not scored
Size95 MB59 MB
Age rating4+17+
DeveloperNalu Medical, IncNevro Corp.

Customer experience

Nalu Remote Control

All ratings11 ratings
Positive81.8%
Neutral0.0%
Negative18.2%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

HFX

All ratings71 ratings
Positive56.3%
Neutral8.5%
Negative35.2%
Written reviews58 reviews
Positive12.1%
Neutral29.3%
Negative58.6%

In-app purchases

None

Nalu Remote Control

No in-app purchases

None

HFX

No in-app purchases

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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