NEUROvisor vs Druid St Saunas
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NEUROvisor
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NEUROvisor Mobile is designed for recording brain electrical activity to assess mental state and cognitive status. The app works with the Bluetooth amplifier NeoRec cap and is intended exclusively for scientific, gaming, and educational purposes. It is not a medical device and should not be used for medical diagnosis or treatment. Users should consult a medical professional for any health-related concerns.
Druid St Saunas
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Druid Street Saunas is a sauna and cold plunge sanctuary in the heart of Bermondsey. Situated on Bermondsey's Beer Mile, we offer self-guided sessions to explore four distinct saunas and three cold plunges at your own pace. Our mission is to bring the most accessible sauna and plunge facility to Bermondsey, providing affordable access to the deep physical and mental benefits of contrast therapy. We are an oasis of calm in the city.
Screenshots
Verdict
The clearest difference is update cadence: Druid St Saunas at every 5 weeks against NEUROvisor's every 10 months. NEUROvisor's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support 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.
NEUROvisor ships an update every 10 months, Druid St Saunas every 5 weeks. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | NEUROvisor | Druid St Saunas |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 26 MB | 86 MB |
| Age rating | 4+ | 4+ |
| Developer | Medical Computer Systems, LTD | Spotbee, Inc. |
In-app purchases
NEUROvisor
No in-app purchases
Druid St Saunas
No in-app purchases
Questions
Is NEUROvisor free?
Is Druid St Saunas free?
Do NEUROvisor or Druid St Saunas have ads?
Which is updated more often, NEUROvisor or Druid St Saunas?
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