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Nautilus Plus

Nautilus Plus

by Nautilus Plus

7 ratings
67 reviews
💪 Health & Fitness
Free

Details

Released
January 8, 2018
Updated
September 16, 2026

Features

Developer

Nautilus Plus
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About

Manage your gym membership, track workouts, and access personalized fitness and nutrition plans. View schedules, book appointments, and sync data from various fitness trackers. Stay connected with trainers and nutritionists through integrated messaging.

✓Virtual membership card
✓Workout tracking and program access
✓Sync data from fitness trackers
✓Nutrition plan and tools
✓Group exercise class schedules
✓Appointment booking
✓Integrated messaging with trainers
Show original description

What users say about Nautilus Plus

Reviews of Nautilus Plus are mostly negative: the Health & Fitness app is rated 3.0/5 from 7 App Store ratings. What users like most: easy to use (sometimes), good gym experience. Top complaints: app frequently crashes, login issues. Summarized from real user reviews.

Positive things

  • 👍Easy to use (sometimes)
  • 👍Good gym experience
  • 👍Professional service
  • 👍Useful for booking classes
  • 👍Useful for checking Boomerang points
  • 👍Good companion for gym goers

Negative things

  • 🐛App frequently crashes
  • 🐛Login issues
  • 🐛Server errors
  • 🐛Slow performance
  • 🐛Unreliable functionality
  • 🐛Outdated graphics/animations
  • 🐛Privacy concerns with tracking websites
  • 🐛Inconsistent Boomerang functionality
  • 🐛Membership card issues
  • 🐛Not optimized for newer iPhones
  • 🐛Poor user experience
  • 🐛Confusing interface
  • 🐛Videos interrupt music
  • 🐛Workout progress lost
  • 🐛App disconnects users
See all reviews

What's New in Nautilus Plus

3.34.2

September 16, 2026

- Google Health integration: sync your smartwatch data - Added a meal analyzer. Take a photo of your plate and instantly get its nutritional breakdown. - New control bar for automatic workout playback

More

User reviews

Most RecentHighest RatedLowest Rated

Tout perdre

Quand je vais sur d’autres app, celle de Nautilus perd l’entraînement en cours.
BBlurb555

Ugh

Copiez donc heavy
JJckfck3r

Satisfaisant

Très bien encadré
Ggeraciphotos

Entraîneur

Derrick super bon entraîneur une machine
BMBurger Mike

Mostly useless

The app is mostly broken. Reservations don’t work, messaging doesn’t work, it used to show you how crowded the gym was but that doesn’t work anymore, and the app is overall clunky and feels like a college student project.
Bbob92266212

Response from developer

Hi ! A complete new version is now available. We would love if you can try it and review your rate accordingly ! Thanks !

See 62 more reviews

User experience

🐞

Reported Bugs

76 issues

Reservations don't work

Bug

Messaging doesn't work

Bug

Gym crowd status not showing

Bug

App constantly logs out

Bug

Password reset emails not sent

Bug

App connects to multiple tracking websites on login

Bug

Servers down for over a week

Bug

Error message: problem with the server

Bug

App crashes constantly

Bug

Login problems

Bug

Server issues

Bug

App not working half the time

Bug

Login issues every week

Bug

Error with Nautilus server

Bug

App crashes, error codes

Bug

Cannot load info or card

Bug

System is down

Bug

App not showing member card

Bug

Hard to login

Bug

DNS requests to Google advertising servers

Bug

Prevents login with ad blocker

Bug

Lost history of weights

Bug

Average number of weekly visits disappeared

Bug

Cannot log in

Bug

Error code: 'Error Try again later'

Bug

Server error

Bug

App is generally very slow

Bug

Workout programs not saved locally

Bug

Not working with the latest iOS

Bug

Error: 'Cannot read property ‘data’ of undefined'

Bug

Cannot access app

Bug

Boomerang doesn't work sometimes

Bug

Issues with client card and Boomerang

Bug

Does not work on iPhone 14 Pro Max

Bug

App unable to function on new iPhone

Bug

Impossible to finish workout

Bug

Error message: 'error with Nautilus Plus server'

Bug

Old programs harder to find

Bug

Membership card needs to be reloaded to wallet

Bug

Weight changes don't always save

Bug

Opening other app resumes workout a few sets back

Bug

Messages sent are deleted/not showing up

Bug

New version is worse than the old one

Bug

New update is not optimal

Bug

App is terribly slow

Bug

Resets randomly

Bug

Membership card difficult to access

Bug

Cannot add card to phone wallet

Bug

App always bugs when opened

Bug

Cannot install membership card in Apple Wallet

Bug

Buggy, crashes 99% of the time

Bug

Cannot open menu on the right-hand side

Bug

Top part overlaps phone status bar

Bug

Lack of retention for orientation to display membership card

Bug

Interface not adapted for Face ID phones

Bug

Entering values in workout program is frustrating

Bug

App not updated for new iPhone displays

Bug

Information not visible due to Dynamic Island

Bug

Impossible to add membership card to wallet app

Bug

Screen not sized properly for various iPhones

Bug

App not updated for 2 years

Bug

Buttons and menus not optimized for iPhone 14

Bug

Cannot add membership card to wallet

Bug

New update is worse than the previous version

Bug

More actions needed to execute training plan

Bug

UX needs review

Bug

Cannot add card to Apple wallet

Bug

App is not adapted to recent iPhones

Bug

Doesn't run easily

Bug

Apple Pay feature for card is impossible to make work

Bug

Multiple screens won't load

Bug

Add to Apple wallet is broken

Bug

Scanning still works but that's it

Bug

App is junk and abandoned

Bug

Doesn't work

Bug

Previous version was better

Bug
✨

Requested Features

16 requests

Add Apple Watch app for tracking workouts

Feature

Bring back average weekly visits on homepage

Feature

Allow users to choose preferred branches

Feature

Enable in-app membership renewal

Feature

Allow users to customize home screen buttons

Feature

Add dark mode

Feature

Improve workout timer functionality

Feature

Allow users to disable auto-playing videos

Feature

Add option to save workout programs locally

Feature

Make app compatible with newer iPhone screens

Feature

Improve navigation for gym hours and attendance

Feature

Allow multiple preferred branches

Feature

Add ability to prepare workout entry during rest periods

Feature

Improve graphical clarity of the app

Feature

Allow users to add membership card to Apple Wallet

Feature

Improve account creation process

Feature

FAQ

What can I do with the Nautilus Plus app?

The app allows you to easily access your membership information, including your virtual membership card, group exercise schedules, and appointments. You can also record workouts, view your workout program, and sync data from various fitness trackers. Additionally, it provides access to nutrition plans and tools, and allows you to book appointments with health professionals.

Can I track my workouts with this app?

Yes, you can record your workout sessions, including the day, hour, and club. The app also allows you to enter data during your workout such as duration, calories burned, number of reps, and weights used. You can consult your workout data and calendar, and even sync data from popular trackers like Apple Health, Garmin, Fitbit, and Strava.

Is there a cost to use the Nautilus Plus app?

Based on the provided information, the app is available for free. There are no mentions of subscription fees, in-app purchases, or advertisements, suggesting it is a complimentary service for Nautilus Plus members.

How does the app help with nutrition?

The app provides access to your personalized nutrition plan. It also includes helpful tools such as a portion guide, a 'Healthy Plate' visual, and a grocery list generator. You can communicate directly with your nutritionist through integrated messaging within the app.

Can I book appointments or classes through the app?

Yes, you can book appointments with your personal trainer, nutritionist, osteopath, or massotherapist directly through the app. You can also view all group exercise class schedules across all network clubs, refine your search by class type, and register for classes online.