ResoField vs Oberon
Oberon, also sold as Metatron, is an NLS scanning device from Russia that is said to read the body through headphones. ResoField is free software and does not scan anything.
Most dealers quote prices on request. An older dealer list shows €9,800 for the Metatron 4021 and €12,500 for the Hunter 4025.
Sources checked: October 2026
ResoField
Side by Side
A transparent look at what each platform offers.
ResoField
Older dealer list: €9,800 (4021) and €12,500 (Hunter 4025)
Any device with a browser
NLS device with headphones plus a computer for the Metapathia software
Type any name → generates a rate instantly
Works from the reference patterns built into the software
You select and test each item yourself
The software suggests items based on the scan
Profiles, notes, history
Patient records within the Metapathia software
Run plans for different clients at the same time
One client per session, wearing the headphones
Build your own protocol library
Digital radionics broadcasting
The client wears the headphones in person
Phone, tablet or computer with a browser
Metapathia on a computer connected to the device
Terms vary by dealer
What you should know about Oberon
People searching for Oberon usually want to know three things: what it does, what it costs and whether it works. Here is what we could find and check, with sources.
What is the Oberon device?
Oberon is the best known name for a family of NLS devices from Russia. The same equipment is also sold as Metatron. The Institute of Practical Psychophysics in Omsk presents itself as the developer of these NLS systems.
During a session the client wears headphones. According to the sellers, sensors in those headphones read signals from the body, and the Metapathia software on a connected computer compares them with stored reference patterns and shows the result on models of organs and tissues. Many dealers then offer a correction step, which they call meta therapy.
What does NLS mean?
NLS stands for nonlinear system, sometimes nonlinear analysis. The developer describes its method as a spectral analysis of the vortex magnetic field of a biological object. That is the manufacturer's own explanation. We found no independent study showing that an NLS device can detect diseases or measure the state of organs.
Oberon is often called bioresonance or biofeedback. Healthline concludes that there is no sound scientific evidence that bioresonance has a role in diagnosing or treating disease. Edzard Ernst, emeritus professor of complementary medicine, looked for studies on the Oberon in 2020 and found none of value. The Dutch skeptics' foundation Skepsis calls the accuracy percentages that sellers quote meaningless, because it is unclear what they refer to.
Metatron, Hunter and the other versions
Oberon and Metatron are used for the same type of device. The model numbers come from the manufacturer's series:
- Metatron TG 7876-4021, sold with the Metapathia 3 Emerald software.
- Metatron TG 7876-4025, better known as Hunter or Hunter 4025.
- Dealer variants such as Metatron 4025 Red Dragon, Metatron GR Clinical 4025 and Metatron 4025 Hospital.
- Devices sold as 8D, 9D, 18D, 25D or 35D NLS. The D is a sales label; we found no technical standard behind it.
What does an Oberon cost?
Most dealers do not publish a price and ask you to request a quote. An older price list from the Polish dealer Oberon Service Polska shows €9,800 for the Metatron 4021 and €12,500 for the Hunter 4025, including a free 14 hour training course. In a 2023 case in California, a planned Oberon purchase was budgeted at $5,050.
On marketplaces you will also find NLS analyzers for much less. Whether those are the same device, and who supports them, is often unclear. Ask for the exact model, software version, training and guarantee in writing before you buy.
Is Oberon a medical device?
The sellers we checked do not present it as one. Oberon Diagnostic calls it a wellness biofeedback system that is not intended to diagnose, treat, cure or prevent any disease, and says its statements have not been evaluated by the FDA. Another dealer calls it a wellness product.
In 2023 an administrative law judge in California upheld a decision not to fund an Oberon device from a care budget, because there was no evidence that its use was evidence based or not experimental.
NLS devices: reviews and what they say
Search for NLS device reviews and most of what you find comes from companies that sell these devices. The dealer site ihunter4025.com, for example, runs a page called "Metatron NLS Reviews" with testimonials from people you cannot trace, and gives the Hunter 4025 an accuracy of 89.8% without saying how that figure was measured. Another seller, 8dnls.net, praises "rapid and accurate diagnosis" but names no reviewers and cites no study. Star ratings on marketplaces mostly tell you how the delivery and setup went.
Independent assessments are rare, and they are critical. Edzard Ernst looked for research on the Oberon in 2020 and found none of value. Skepsis calls the accuracy percentages meaningless. A PubMed search on 11 October 2026 for Oberon, Metatron and NLS analysis turned up no clinical study of these devices. In 2023 a California judge accepted that an Oberon device was experimental.
A review can tell you something about a dealer, such as how they treat buyers and how good the training is. It cannot tell you whether the scan says anything true about your body. That would take blinded tests that compare NLS results with a doctor's diagnosis, and we found none published. Before you buy, check who wrote a review and whether the site sells the device, and ask the dealer which independent study backs its accuracy figure.
Sources
Checked on 11 October 2026. Dealer pages describe what the seller claims; they are not independent proof.
What Oberon Does Well
Oberon has strengths that explain why practitioners buy it. We believe in fair comparisons.
A Visual Result
The software shows its findings on models of organs and tissues. Clients can see something on the screen, which many practitioners find helpful in a consultation.
Large Reference Databases
The software comes with extensive databases of reference patterns, including remedies, foods and allergens, so a practitioner can test many substances in one session.
Scan and Correction in One Workflow
After the scan the same device offers a correction step, called meta therapy. For practitioners who want one routine from test to session, that is convenient.
Oberon and Metatron are NLS scanning devices developed in Russia and sold through dealers, usually on request and for thousands of euros. ResoField takes a different approach: homeopathy, RIFE, bioresonance and radionics in software, for free, without any hardware and without a scan that chooses for you.
Key Differences with Oberon
Oberon is NLS scanning hardware. ResoField is free software in which you make the choices. Here is how the two approaches compare.
Free vs Thousands
An older dealer list puts the Metatron 4021 at €9,800 and the Hunter 4025 at €12,500; most dealers now quote on request. ResoField delivers homeopathy, RIFE, bioresonance and radionics at no cost.
- No hardware investment
- No separate computer or device setup
- No training fees or service contracts
Distance Broadcasting
With Oberon the client wears headphones during each session. ResoField lets you work for clients who are not in the room.
- Digital broadcasting built in for free
- Work for clients without an in person session
- Run several plans for different clients at the same time
Built for Practitioners
Client profiles, treatment history, session notes and reusable protocols are included at no cost.
- Client profiles with treatment history
- Personal notes per remedy and session
- Reusable protocols for recurring treatments
Four Modalities Combined
Oberon focuses on NLS scanning and meta therapy. ResoField combines homeopathy, RIFE frequencies, bioresonance and radionics in one platform.
- Homeopathy remedy database with custom input
- RIFE frequency programs
- Radionics broadcasting in every account
Manual Testing vs. Automated Scans
ResoField does not scan. You select and verify remedies yourself, for example with a biotensor or muscle testing. That takes testing skills, but every choice is yours rather than a device suggestion.
- You verify each item yourself; nothing is selected for you
- Requires testing skills such as biotensor or muscle testing
- No independent study shows that NLS scans are accurate
Everything You Use,
Even What the Bank Misses
Oberon works from the reference databases in its software. You cannot scan or treat outside them. With ResoField, type any name and broadcast it straight away. No database boundaries.
Own remedies with your own rate
A name the bank does not have, the digits beside it, and it sits in the library with the rest.
In bioresonance the name is the rate
Type a word, a target or an intention and ResoField derives the rate from that name.
Straight into a treatment
Your own entries stand next to the bank in the library, so you tick them and broadcast.
No limits. No database restrictions. Type what you need and broadcast it.
The Real Price Tag
What does each platform actually cost over time?
ResoField
Frequently Asked Questions About Oberon vs ResoField
What is the Oberon biofeedback system?
How much does an Oberon device cost?
What is the difference between Oberon, Metatron and Hunter 4025?
Is there scientific evidence for Oberon or bioresonance?
Is Oberon FDA approved?
Is there a free alternative to Oberon?
Are there independent reviews of NLS devices?
Other Comparisons
Ready to Try a Different Approach?
You do not need an NLS device costing thousands of euros to work with homeopathy, RIFE, bioresonance and radionics. ResoField is free and you can start in a minute.
100% free · No credit card required · No hardware needed
Not a medical device. Does not replace a doctor.