Comparison

Gupta Program Brain Retraining vs Rejoin Voice

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

Head to head
About

Gupta Program Brain Retraining

This program offers a neuroplasticity approach to help individuals manage and recover from a wide range of chronic illnesses. It provides access to educational videos, audio exercises, and community support to facilitate healing and improve quality of life.

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

About

Rejoin Voice

This AI-powered app assists individuals with speech difficulties to communicate effectively. It offers personalized voice options, quick reply suggestions, and hands-free operation. The core features are free, with an optional subscription for advanced AI capabilities and caregiver tools.

Highlights
  • AI-powered live replies
  • Personalized voice banking
  • Customizable sayings board
  • Hands-free operation
  • Routine-based speech generation
  • Optional caregiver logbook
  • Offline functionality
Features
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The first AI-based AAC app. Rejoin is an AAC (Augmentative and Alternative Communication) app that uses AI to help you keep talking when speech is hard, whether from ALS, Parkinson's, MS, stroke, dementia, autism, or another cause, and for the people who love talking with them. When speech becomes hard, conversation moves on without you. Older communication tools make you spell out every word while the room waits, then read it back in a voice that was never yours. Rejoin closes that gap. LIVE REPLIES, READY IN TIME Rejoin listens alongside your conversation, on-device. By the time a question ends, three replies are already waiting, written in your style, about your life. Tap one and it's spoken instantly. Choose a tone: Quick, Warm, Funny, or Direct. Nothing is ever said that you didn't choose. SPEAK IN YOUR OWN VOICE If you've banked a Personal Voice on your iPhone, Rejoin speaks with it. Otherwise, choose from warm built-in voices. Your humor, your phrasing, your identity, all kept. YOUR SAYINGS, ONE TAP AWAY A board of the things you actually say: big, instant, right where you left them. Rejoin notices the phrases you use often and offers to add them. You approve every one. Speaks in under a fifth of a second. HANDS-FREE, EVERY WAY Type, tap, or go hands-free. Display mode fills the screen with your message and flips it to face the person across the table, for loud rooms, restaurants, and hospital wards. ROUTINES IN YOUR VOICE Bedtime, mornings, transfers: routines speak each step aloud, in your voice, at your pace. The person helping you hears you, not a checklist. CARE, WITHOUT THE PAPER LOGBOOK An optional shared logbook for the people who help you: two-tap logging, one-minute check-ins, and a handoff note written from the day's facts, never invented. Turn it off anytime. PRIVATE BY DESIGN • Speech is transcribed on your device; audio is never stored. • Typing, sayings, routines, and history work fully offline. • One switch turns off every piece of AI personalization. • Nothing speaks without your tap. FREE TO SPEAK, FOREVER Everything you need to speak is free, forever: type-to-speak with your Personal Voice, your full Sayings board, routines, Display mode, history, and offline everything. No ads. No data sold. Rejoin+ adds the AI layer, with a 30-day free trial on both monthly ($12.99/month) and annual plans: live listening with tappable replies, personalized suggestions and phrase drafting, care check-ins and handoff notes, and family sharing. If a subscription ever lapses, Rejoin never goes silent. Your voice, board, and routines keep working, free. WHO REJOIN IS FOR Adults and children who can't speak or are losing their speech: ALS/MND, Parkinson's, MS, stroke, aphasia, apraxia of speech, dysarthria, TBI, autism, dementia, after a tracheostomy or laryngectomy, or while intubated in the hospital. It works as a simple communication board and speech device for nonverbal and nonspeaking users, and gives caregivers, families, and speech-language pathologists (SLPs) a tool that keeps the person's own voice at the center. Rejoin began as one family's answer to ALS, built by a son so his dad could keep teasing the grandkids, keep calling the game, keep being himself at the table. Now it's for every family at that table, whatever changed how they speak. Questions? hello@rejoinvoice.com Terms of Use: https://rejoinvoice.com/terms Privacy Policy: https://rejoinvoice.com/privacy-policy

Screenshots

Gupta Program Brain Retraining4 screens
Rejoin Voice4 screens

Verdict

The call

The clearest difference is ratings volume: Gupta Program Brain Retraining at 209 against Rejoin Voice's 1. Rejoin Voice's advantage is review sentiment (100% vs 79%) and rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model 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 8 in-app purchases, starting at $279.99 per year and Rejoin Voice sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Rejoin Voice holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Gupta Program Brain Retraining has 209 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 79% of Gupta Program Brain Retraining's written reviews are positive against 100% of Rejoin Voice's.

UpkeepUpdate frequency

Gupta Program Brain Retraining ships an update weekly, Rejoin Voice every 3 days. The most recent releases landed on September 28, 2026 and September 23, 2026 respectively.

Scorecard4 real differences · 6 level
Gupta Program Brain Retraining versus Rejoin Voice: the parameters behind the verdict, then further details
ParameterGupta Program Brain RetrainingRejoin Voice
PriceFreeFree
Rating4.8 (209 ratings)5.0 (1 ratings) — better
Positive reviews78.9% of reviews100.0% of reviews — better
Number of ratings209 — better1
Update frequencyWeeklyEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size153 MB7 MB
Age rating9+12+
DeveloperHarley Street Solutions LTDSevira, LLC.

Customer experience

Gupta Program Brain Retraining

All ratings209 ratings
Positive93.8%
Neutral1.9%
Negative4.3%
Written reviews38 reviews
Positive78.9%
Neutral2.6%
Negative18.4%

Rejoin Voice

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and 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

Rejoin Voice

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Gupta Program Brain Retraining

Subscriptions4
  • Annual Plan2 variants$279.991 Year
  • Annual Plan2 variants$349.991 Year
  • Annual Plan7 variants$399.991 Year
Show 1 more
  • Annual Plan2 variants$499.991 Year
One-time4
  • One Time Purchase Plan2 variants$69.99
  • One Time Purchase Plan$99.99
  • One Time Purchase Plan$149.99
Show 1 more
  • One Time Purchase Plan5 variants$199.99
2 purchases

Rejoin Voice

Subscriptions2
  • Rejoin+1 Month trial$12.991 Month
  • Rejoin+1 Month trial$99.991 Year

Questions

Is Gupta Program Brain Retraining free?
Gupta Program Brain Retraining is free to download, with in-app purchases available.
Is Rejoin Voice free?
Rejoin Voice is free to download, with in-app purchases available.
Which has better reviews, Gupta Program Brain Retraining or Rejoin Voice?
Rejoin Voice is rated higher. Gupta Program Brain Retraining averages 4.8 out of 5 from 209 ratings, while Rejoin Voice averages 5.0 from 1 ratings.
Do Gupta Program Brain Retraining or Rejoin Voice have ads?
Neither Gupta Program Brain Retraining nor Rejoin Voice shows ads.
Which is updated more often, Gupta Program Brain Retraining or Rejoin Voice?
Gupta Program Brain Retraining ships an update weekly, and Rejoin Voice every 3 days. Most recently, Gupta Program Brain Retraining was updated on September 28, 2026 and Rejoin Voice on September 23, 2026.

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