Comparison

AirDoctor Pro vs Gupta Program Brain Retraining

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

Head to head
About

AirDoctor Pro

Control your air purifier remotely, receive real-time air quality data, and manage filter replacements. Monitor indoor air quality trends and customize purification settings from anywhere.

Highlights
  • Remote purifier control (on/off, fan speed)
  • Real-time air quality alerts and data
  • Customizable purification settings
  • Filter change alerts and in-app shopping
  • Indoor air quality dashboard (daily/weekly)
  • Collaborative and multi-unit management
Features
Read full description

Your favorite air purifier just got smarter! Now with the user-friendly AirDoctor app, you will be able to receive real time air quality alerts and information, customize air purification settings, and receive filter change alerts while being able to shop for new filters in the app. Our connected experience was designed to make controlling your AirDoctor as easy and convenient as possible. From anywhere in the world, you can turn your purifier on/off, adjust the fan speed, and or set your purifier on a schedule. Upon setting your location, you will be able to view real time information regarding the air quality in your area including temperature, humidity, pollen count, PM count, ozone, and the air quality index reading. Complementing our most beloved feature, the air quality sensor, our app dashboard displays your indoor air quality by the day or week. The app also gives you collaborative control so that you can share the unit with your family and friends. Additionally, if you have multiple machines, the app is ideal to manage them all, giving you revolutionary experience of control.

About

Gupta Program Brain Retraining

This program offers a transformative approach to managing chronic conditions through neuroplasticity brain retraining. Access free videos, audios, and interactive sessions designed to promote healing and improve quality of life for individuals with various illnesses.

Highlights
  • Neuroplasticity brain retraining
  • Interactive video sessions
  • Audio exercises
  • Weekly webinars
  • Supportive community network
  • Free trial access
Features
Read full description

Experience relief from a range of chronic conditions including Long Haul, Chronic Fatigue Syndrome (CFS), M.E., Fibromyalgia, Multiple Chemical Sensitivities, Electrical Sensitivities, Mold Illness, CIRS, MCAS, Pain Syndromes, Anxiety/Panic, Adrenal Fatigue, Irritable Bowel Syndrome, SIBO, Burnout, Lyme, Dysautonomia, POTS, and related conditions. Download our free app now to access our transformative free trial. Get instant access to free videos, audios, and events that can change your life. Our program features 15 interactive video sessions, 30+ audio exercises, weekly webinars, and a supportive community network. Renowned doctors and specialists highly recommend our program. In fact, a recent randomized controlled trial demonstrated its superior effectiveness in treating Fibromyalgia. Join the thousands who have experienced remarkable benefits from our neuroplasticity “limbic” brain retraining program. Start your journey towards healing and reclaiming your life today. Download the app for free and embark on your transformational path. Many world-renowned Doctors and specialists recommend the program to their patients: Dr. Neil Nathan MD - Global Renowned Expert in Mold Illness, Founding Diplomate of the American Board of Integrative and Holistic Medicine "The majority of patients that I treat with chronic infections, such as Lyme disease, and chronic environmental toxicity, like mold, develop severe limbic dysfunction. I have found Ashok Gupta's program to be of great benefit in helping these patients to heal. In fact, when patients have become unusually sensitive or reactive, it is mandatory that they start with limbic retraining or they are not likely to make much progress. Hundreds of my patients have reported marked benefits from Ashok’s materials and I strongly encourage their use." Evan Brand, CFMP, FNTP - Functional Medicine Expert, Podcast Host and Author "As a Functional Medicine Practitioner, I've suffered my own series of health challenges. The Gupta Program has been the neuroplasticity piece that was missing from my personal and clinical protocols. I'm recommending literally almost every client we have to take the Gupta Program, especially since I've already seen progress in myself using the course. Change is possible!" Beth O'Hara, Doctorate in Naturopathy - Specializing in Functional Naturopathy, Mast Cell Activation (MCAS) and Histamine Specialist "At Mast Cell 360, the Gupta Program is a part of our core program for those with complex, chronic Mast Cell Activation Syndrome, Histamine Intolerance, Mold Toxicity, and related conditions. It was such a game-changer for our clients, we made it one of the first steps for anyone starting the Mast Cell 360 program. Thank you for offering this amazing program for those who are suffering to help them get their health and lives back!! It is truly a service to the world." Dr. Michael Ruscio DNM, DC Functional Medicine Expert The Austin Center for Functional Medicine “The Gupta Program is one of a kind, helping patients improve their health in a variety of ways and addressing a multitude of ailments.” Dr. Lauryn Lax, OTR, NTP Doctor of Occupational Therapy, Nutritionist, & Functional Medicine. Author. “This program works! The limbic system-immune connection is an often overlooked link in the chronic illness puzzle and a huge game changer in helping patients bust through the ceilings they are hitting in their health. What I love most about the Gupta Program is its holistic nature. It acknowledges all areas of health (physical, mental, emotional, spiritual) so you leave no stones unturned in getting to the root causes of your greatest health challenges." Dr Tina Peers MBBS.DRCOG DFSRH FFSRH The Menopause Consultancy & MCAS Expert Terms of Use: mightynetworks.com/terms-of-use

Screenshots

AirDoctor Pro4 screens
Gupta Program Brain Retraining4 screens

Verdict

The call

The clearest difference is review sentiment: Gupta Program Brain Retraining at 79% against AirDoctor Pro's 13%. Gupta Program Brain Retraining also leads on rating (4.8 vs 2.2) and update cadence (weekly vs every 2 months). AirDoctor Pro's advantage is in-app purchases (none vs 10) and iOS requirement (15.0 vs 17.0). On price, ratings volume, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Gupta Program Brain Retraining sells 7 in-app purchases, starting at $279.99 per year. AirDoctor Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Gupta Program Brain Retraining holds the better App Store score, 4.8 against 2.2. Both are backed by a comparable volume of ratings — 71 and 212 respectively. Written reviews point the same way: 13% of AirDoctor Pro's written reviews are positive against 79% of Gupta Program Brain Retraining's.

UpkeepUpdate frequency

AirDoctor Pro ships an update every 2 months, Gupta Program Brain Retraining weekly. The most recent releases landed on November 7, 2026 and November 11, 2026 respectively.

Scorecard6 real differences · 4 level
AirDoctor Pro versus Gupta Program Brain Retraining: the parameters behind the verdict, then further details
ParameterAirDoctor ProGupta Program Brain Retraining
PriceFreeFree
Rating2.2 (71 ratings)4.8 (212 ratings) — better
Positive reviews13.3% of reviews78.9% of reviews — better
Number of ratings71212 — better
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size37 MB139 MB
Age rating4+9+
DeveloperAquatru LLCHarley Street Solutions LTD

Customer experience

AirDoctor Pro

All ratings71 ratings
Positive26.8%
Neutral2.8%
Negative70.4%
Written reviews45 reviews
Positive13.3%
Neutral6.7%
Negative80.0%

Gupta Program Brain Retraining

All ratings212 ratings
Positive93.9%
Neutral1.9%
Negative4.2%
Written reviews38 reviews
Positive78.9%
Neutral2.6%
Negative18.4%

Bugs and requests

AirDoctor Pro

Not enough reviews yet to summarise bugs or requests.

Gupta Program Brain Retraining

Reported bugs

5 issues
  • Cannot access program on new iPhone app
  • Error message with swirling circle on update
  • Login issues (password errors, magic link not received)
  • Paid for old app, no access to new one
  • Support not responding

Requested features

5 requests
  • Full German translation for app content
  • German chat support
  • Improved app UX/design
  • Access content without the app
  • More accessible pricing

In-app purchases

None

AirDoctor Pro

No in-app purchases

7 purchases

Gupta Program Brain Retraining

Subscriptions4
  • Annual Plan$279.991 Year
  • Annual Plan2 variants$349.991 Year
  • Annual Plan2 variants$399.991 Year
Show 1 more
  • Annual Plan2 variants$499.991 Year
One-time3
  • One Time Purchase Plan$69.99
  • One Time Purchase Plan$99.99
  • One Time Purchase Plan$149.99

Questions

Is AirDoctor Pro free?
AirDoctor Pro is free to download, with no in-app purchases.
Is Gupta Program Brain Retraining free?
Gupta Program Brain Retraining is free to download, with in-app purchases available.
Which has better reviews, AirDoctor Pro or Gupta Program Brain Retraining?
Gupta Program Brain Retraining is rated higher. AirDoctor Pro averages 2.2 out of 5 from 71 ratings, while Gupta Program Brain Retraining averages 4.8 from 212 ratings.
Do AirDoctor Pro or Gupta Program Brain Retraining have ads?
Neither AirDoctor Pro nor Gupta Program Brain Retraining shows ads.
Which is updated more often, AirDoctor Pro or Gupta Program Brain Retraining?
AirDoctor Pro ships an update every 2 months, and Gupta Program Brain Retraining weekly. Most recently, AirDoctor Pro was updated on November 7, 2026 and Gupta Program Brain Retraining on November 11, 2026.

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