Renew Support vs tVNS Research
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Renew Support
This app allows trusted individuals to support loved ones recovering from posttraumatic stress. It provides notifications on progress, a messaging function for encouragement, and educational resources about trauma.
- Support loved ones in PTSD recovery
- Receive progress notifications
- Send encouragement messages
- Access trauma information and tips
- Stay updated on user activity
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Renew Support is a companion app to Renew, which is a self-guided program to help people recover from posttraumatic stress. Renew helps people who have experienced trauma practice evidence-based cognitive behavioral therapy skills that can reduce the symptoms of posttraumatic stress and help people get back to living a full life. In Renew, points are earned for completing activities designed to decrease avoidance of safe situations, process trauma memories, and boost positive moods. Recovering from trauma can be challenging, and research has shown that having support from trusted family or friends can help with recovery. If someone you care about has sent you an invitation to download Renew support, they have added you to their Renew Support team. This means that they are counting on you to help support them as they work through the Renew program. Renew Support makes it easy to show your support and encouragement. You’ll receive notifications about the points that are earned in Renew as the person you care about works on their recovery. You’ll also be notified if the person using Renew hasn’t logged into the program in a while. You can reply to Renew notifications to send your congratulations, tell them to keep up the good work, or even give them the little nudge they need through Renew Support’s messaging function. Renew Support also includes information about trauma reactions and helpful tips based on the latest research in trauma and posttraumatic stress to help you better understand how to best help your loved one.
tVNS Research
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tVNS® Research allows you to: - Monitor the state of your tVNS® R device - Update the RTC time for accurate logging of treatments - Export the treatment logs saved in the device as a CSV file for analysis. - Change all programmable stimulation parameters, such as frequency, intensity, duration, and many others. tVNS® Research has a simple user interface that is separated into 3 tabs. In the “Connect” tab, you can: - Scan for tVNS® nextGen devices - Connect and bond with tVNS® nextGen devices - Monitor the state of your device and interact with the device In the “Current Config” tab, you can: - Examine the currently specified stimulation parameters In the “Program” tab, you can: - Easily program new treatment parameters onto any tVNS® R device within the specified ranges. If you require support in your use of tVNS® Research, please contact support@t-vns.com for assistance. Disclaimer: This app is intended for investigational use only.
Screenshots
Verdict
The clearest difference is update cadence: tVNS Research at every 3 weeks against Renew Support's every 7 months. 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.
Renew Support ships an update every 7 months, tVNS Research every 3 weeks. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.
| Parameter | Renew Support | tVNS Research |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 7 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 47 MB | 34 MB |
| Age rating | 12+ | 4+ |
| Developer | Palo Alto Veterans Institute for Research | tVNS Technologies GmbH |
In-app purchases
Renew Support
No in-app purchases
tVNS Research
No in-app purchases
Questions
Is Renew Support free?
Is tVNS Research free?
Do Renew Support or tVNS Research have ads?
Which is updated more often, Renew Support or tVNS Research?
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