AppBrain
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most installed apps Top rated apps iPhone and iPad apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
App Store Apps > Health & Fitness > Renfort: Back & Neck Coach
Renfort: Back & Neck Coach icon

Renfort: Back & Neck Coach

by VOID · Health & Fitness · Free
On the App Store since September 2026 · Data updated 2026-10-31

Renfort: Back & Neck Coach is made and published by VOID. AppBrain is an independent app data site and isn't affiliated with VOID. The app name, icon, screenshots and description belong to VOID and are shown as published on the App Store.

AppBrain's verdict

Last updated
October 29, 2026
Size
104.4 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on Renfort: Back & Neck Coach for iOS

We don't have enough comments to show example comments. Please check back later.

Store listing

By VOID, from the App Store
Renfort: Back & Neck Coach Screenshot 1 of 6
Renfort: Back & Neck Coach Screenshot 2 of 6
Renfort: Back & Neck Coach Screenshot 3 of 6
Renfort: Back & Neck Coach Screenshot 4 of 6
Renfort: Back & Neck Coach Screenshot 5 of 6
Renfort: Back & Neck Coach Screenshot 6 of 6
Screenshots by VOID, from the the App Store listing
Description by VOID Written by the developer, not by AppBrain. Click to read.
Renfort helps you loosen up and strengthen your neck, back and shoulders in 10 minutes a day, at home or at the office.

Mira, your AI coach, guides you by voice from start to finish: she introduces each exercise, reminds you of good form and cheers you on. Every move is demonstrated on video with a big, clear timer, so you can do your session without breaking position to look at the screen.

MIRA REMEMBERS
A 15-second check-in before your session (where it feels tight, how much discomfort, how much time you have) and Mira suggests the right session, even a 3-minute express version. Day after day, you see what works best for you.

CHALLENGES AND DUELS
• Live duel: challenge a friend right now or at a time you choose. Same position, each at home: the first one to let go loses.
• #BeatMira: every Monday, Mira sets a time. Beat her and share your score card.
• Timed challenges: plank, wall sit, glute bridge… beat your personal best.

6 PROGRAMS
• Stability: shoulder blades and rotator cuff
• Release: neck and shoulders
• Upper back: rows and stretches
• Lats: strengthening and stretches
• Glutes: pelvis and hips
• Flexibility: hips, hamstrings and back

WELLBEING
Guided breathing, relaxation with music, seated massage, active desk breaks, posture, sleep, anatomy, and an "In the car" session to do while parked.

A REAL GUIDED SESSION
• Guided tempo: lift, lower, hold, rest
• Sets, reps and side switches handled automatically
• Posture tips during stretches
• A session of the day suggested from a weekly plan

ON THE BIG SCREEN
• Apple TV app, controlled with the Siri Remote
• AirPlay: the session shows full screen on your TV and your iPhone becomes the remote

APPLE HEALTH
With your permission, your sessions are saved as workouts and your breathing as Mindful Minutes in the Health app. Mira can also read your steps and sleep to tailor her advice. This data stays on your iPhone.

TRACK YOUR PROGRESS
• Session history, consistency and streaks
• Rate your tension after each session and watch it evolve (stays on your device)

FREE, WITH RENFORT+ AS AN OPTION
The session of the day, the check-in with Mira, challenges, live duels, #BeatMira and Duo sessions are free, with no account and no ads. The Renfort+ subscription unlocks every session on demand, the 4-week program, guided relaxation, seated massage, sleep and the full anatomy library.
• Renfort+ yearly, with a 7-day free trial for new subscribers
• Renfort+ monthly
Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple Account settings or in the app (Settings → Manage my Renfort+ subscription).

Terms of Use: https://renfort-api-8c9830840973.herokuapp.com/legal/terms.html
Privacy: https://renfort-api-8c9830840973.herokuapp.com/legal/privacy.html

Mira is a virtual coach: her videos, images and voice were created with artificial intelligence.

Renfort offers wellness exercises. It does not replace advice from a doctor or physical therapist. If you feel sharp pain, stop the exercise and see a health professional.
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
104.4 MB
Content rating
Everyone

Technologies used by Renfort: Back & Neck Coach

Releases

Updates seen on the App Store
Version
1.2.0
Launched
September 2026

No changelog data

Alternatives

Similar apps and more from VOID

Alternatives to Renfort: Back & Neck Coach

Pagoda: Mind & Body icon Pagoda: Mind & Body
DOMINICK ALBERT HOLMES
5.0
Free
1 ratings
SuppTrack: Supplement Tracker icon SuppTrack: Supplement Tracker
Hilmi Cihan Yildirim
0.0
Free
EPIKUR icon EPIKUR
SPORTIGO
0.0
Free
Epikur Sport icon Epikur Sport
Epikur Sport
0.0
Free
Workshop Spain icon Workshop Spain
LUCKYSOFT OU
5.0
Free
1 ratings
Zoī icon Zoī
Zoī
0.0
Free
Sanctuary icon Sanctuary
THE SANCTUARY GROUP
0.0
Free
Fit And Delicious icon Fit And Delicious
BEJAOFIT S.L.
4.2
Free
10 ratings

More from VOID

Hayawanat darija icon Hayawanat darija
VOID
0.0
Free
Un Mot Par Jour icon Un Mot Par Jour
VOID
0.0
Free

Rankings

App Store top charts

App Store Rankings for Renfort: Back & Neck Coach

This app is not ranked

About the app and developer

About Renfort: Back & Neck Coach

Renfort: Back & Neck Coach is a health & fitness app developed by VOID.

What is the rating of Renfort: Back & Neck Coach?

Renfort: Back & Neck Coach has no ratings yet.

Is Renfort: Back & Neck Coach free?

Renfort: Back & Neck Coach is free. The app size is 104.35 MB. The latest version available is 1.2.0. The last update was on October 29, 2026.

What are the requirements for Renfort: Back & Neck Coach?

The app has a content rating of Everyone. The app has been available on the App Store since September 2026.

Developer information for VOID

VOID

Address:

Share Renfort: Back & Neck Coach

Today's trending apps Top new apps Apps other people are watching Price drops on Google Play Popular Health & Fitness Apps
Pagoda: Mind & Body icon Pagoda: Mind & Body
SuppTrack: Supplement Tracker icon SuppTrack: Supplement Tracker
EPIKUR icon EPIKUR
Epikur Sport icon Epikur Sport
Workshop Spain icon Workshop Spain
Zoī icon Zoī
Sanctuary icon Sanctuary
Fit And Delicious icon Fit And Delicious
Overview Alternatives Reviews Rankings Technology
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps

  • Top Android apps being viewed
  • Temu: Shop Like a Billionaire
  • Plotora
  • Shimeji Anime & Desktop Pet

App statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Trending iOS apps
  • Top popular Apps
  • Buy the best Android phone
  • Buy & sell app businesses

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Blog
  • Free App-Ads.Txt Validation
© 2010-2026 - AppBrain