SphinxMD vs Nergy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SphinxMD
Configure your SPHINX metal detector with ease. Adjust sensitivity, audio settings, and track battery life. Utilize features like the anti-loss alarm and flashlight directly from your smartphone.
- Adjust sensitivity levels
- Configure audio and vibration alerts
- Manage SPHINX Magnetic™ function
- Set anti-loss alarm operating time
- Control flashlight
- Select sound schemes and frequency
- Check battery charge
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The SphinxMD application opens up completely new possibilities for configuring the SPHINX™ metal detector. Check the battery charge, configure numerous functions, including: sensitivity, selectivity (discrimination) and audio settings. Setting the operating time of the SPHINX Magnetic™ function, as well as the function that prevents the loss of the metal detector - all this is available from a smartphone. Setup has never been so easy and fast! Discover the DEMO MODE in the SphinxMD app. Get to know the variety of metal detector functions and settings options. Learn more about the manufacturer of SPHINX. Use the SphinxMD app to customize the metal detector for your tasks. SET UP THE METAL DETECTOR AS CONVENIENT FOR YOU IN SECONDS - Quickly change the sensitivity levels. - Turn on or off the sound indication. - Regardless of the sound indication, turn on or off the vibration alarm. - Turn off the selectivity indicator light on the back cover if necessary. - Selectivity, which is responsible for the separation of metals, can be disabled. - Turn on the flashlight when you need it. - Disable the SPHINX Magnetic™ function if you need to save more energy. - Choose sound schemes, as well as smoothly select the frequency of comfortable sound. - Set the operating time of the alarm function in case of loss, as well as the shutdown time in the case when working with SPHINX Magnetic. - Adjust the custom fourth level of sensitivity to your search conditions. The application is compatible with the SPHINX 03 metal detector. ZAO SPHINX © 1992-2024
Nergy
This app allows you to monitor your brain activity and mental states like stress and focus. Engage in biofeedback training and access relaxation experiences to enhance cognitive performance. It also enables mind-controlled interaction with VR and gaming consoles.
- Brain activity monitoring
- Stress and fatigue tracking
- Biofeedback neurotraining
- Relaxation and meditation experiences
- Mind-controlled VR/gaming interaction
- Cognitive performance improvement
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Your brain is the new interface. The BCI companion app helps you monitor brain activity, track stress, fatigue, focus, and other mental states, complete biofeedback-based neurotraining sessions, and access relaxation, meditation, and neuropsychology experiences. It is a powerful new way to improve focus, cognitive endurance, and everyday performance. And that is only the beginning. Connect your BCI device to VR headsets and gaming consoles, use it as an external controller, and interact with digital environments using the power of your mind — like in the best sci-fi films, now made real.
Screenshots
Verdict
The clearest difference is update cadence: Nergy at weekly against SphinxMD's every 9 months. SphinxMD's advantage is monetization model (free vs ad-supported) and iOS requirement (13.0 vs 15.1). On price, rating, ratings volume and ads 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
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 SphinxMD against 5.0 for Nergy. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
SphinxMD ships an update every 9 months, Nergy weekly. The most recent releases landed on June 2, 2026 and September 20, 2026 respectively.
| Parameter | SphinxMD | Nergy |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 9 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 30 MB | 902 MB |
| Age rating | 4+ | 4+ |
| Developer | SPHINX | Nergy Technologies FZ-LLC |
Customer experience
SphinxMD
Nergy
In-app purchases
SphinxMD
No in-app purchases
Nergy
No in-app purchases









