Quell Flex vs Activate PT Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quell Flex
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After pairing their Quell Flex devices to the Quell Flex app, users can: - Start and stop therapy - Control stimulation intensity - Check therapy status (e.g., time left in session) - Check device battery level - Review informational videos and other materials related to the devices * You should consult your physician before making changes to your chronic pain treatment plan.
Activate PT Connect
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Welcome to the Activate PT Connect App! Log on to access your personalized Home Exercise Program on your mobile device. Using this app, you can access your personalized Home Exercise Program with HD Instructional videos. On the 'Messages' tab, you can securely communicate with your Activate PT Connect provider. As you make progress in your program, you'll earn virtual trophies and achievement badges to celebrate your milestones! Visit the 'Awards' tab to see your achievements and track your progress. On the 'Awards' tab, you can track these items. Prefer a language other than English? Go to the 'More' tab and select 'Languages' to pick another language option. If you need to book an appointment, please go to the 'Appointments' tab for more info. Make sure to select 'Mark as Complete' when doing your exercises to ensure that your provider can keep track of your progress! You must be a Activate PT Connect patient to gain access. This app integrates with your phone's Motion and Fitness activity framework to read daily step count data allowing your provider to monitor your activity.
Screenshots
Verdict
The clearest difference is update cadence: Activate PT Connect at every 5 months against Quell Flex's every 35 months. Activate PT Connect also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.
Quell Flex ships an update every 35 months, Activate PT Connect every 5 months. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.
| Parameter | Quell Flex | Activate PT Connect |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 35 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 23 MB | 42 MB |
| Age rating | 12+ | 12+ |
| Developer | NeuroMetrix, Inc. | Activate Physical Therapy and Wellness PLLC |
In-app purchases
Quell Flex
No in-app purchases
Activate PT Connect
No in-app purchases
Questions
Is Quell Flex free?
Is Activate PT Connect free?
Do Quell Flex or Activate PT Connect have ads?
Which is updated more often, Quell Flex or Activate PT Connect?
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