Comparison

GymNext Flex Timer vs StreamFit Member

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

Head to head
About

GymNext Flex Timer

This app revolutionizes interval training by combining powerful workout programming with optional control of large LED displays. Plan, manage, and share custom workouts for various fitness disciplines, with features like Apple Watch control and heart rate monitor integration.

Highlights
  • Workout programming and control
  • Optional LED display integration
  • Multiple timer modes (Tabata, EMOM, etc.)
  • Workout sharing and library
  • Apple Watch hands-free control
  • Heart rate monitor integration
  • Control multiple timers simultaneously
Features
Read full description

Meet the future of interval training. GymNext Flex Timer is the only timer app that combines powerful workout programming with control of large, wall-mounted LED displays—giving you the best of both worlds. Traditional gym timers rely on clunky remotes and are difficult to use. Mobile apps are flexible, but hard to see across the room. Flex Timer solves both. Build and control your workouts from your phone while displaying them on bright, easy-to-read LED screens anywhere in your gym. Perfect for HIIT, CrossFit, circuits, bootcamps, boxing, MMA, strength training, and more. Features: • Use the app on its own or connect to GymNext LED displays for maximum visibility • Core timer modes include Count Up/Down, Round, Tabata, EMOM, Mixed Intervals, and Sets with Rest • Plan your personal workouts or full classes in advance—everything ready in one tap • Share timers with athletes and trainers instantly using simple links • Save workouts to your library for quick access • Control your timer from Apple Watch—completely hands-free • Smart audio sync keeps your music and timer cues perfectly aligned • Connect multiple Bluetooth heart rate monitors and track performance in real time • Set custom heart rate zones for better training feedback • Control multiple timers across your gym at the same time • Run different workouts simultaneously for group training • Reliable Bluetooth control with no line-of-sight limitations “This will eventually become the standard for all gyms” – Garage Gym Reviews “All our coaches love the clock” – CrossFit Barrie “We love it to death” – Wolverine Strength & Conditioning Download Flex Timer and upgrade the way you train. We’re always improving. Have feedback? Reach us at support@gymnext.com

About

StreamFit Member

This app provides a comprehensive gym management solution for fitness professionals. It simplifies operations, enhances member engagement, and offers tools for business growth, including AI reporting, membership tracking, and class administration.

Highlights
  • AI Reporting and Coach Helper
  • Membership and Payment Management
  • Class Scheduling and Registration
  • Store Operations and Product Sales
  • Automated Recurring Payments
  • Customizable Digital Documents
  • Staff Management and Scheduling
  • Member Engagement and Automation
Features
Read full description

StreamFit: Your Comprehensive Gym Management Solution Unlock the full potential of your gym with StreamFit, the ultimate management platform designed specifically for fitness professionals. StreamFit simplifies your operations, enhances member engagement, and provides the tools you need to grow your business. Features: - AI Reporting and Coach Helper: You can use our AI to give you valuable information about your members, their habits and the numbers inside your business. - Membership Management: Easily track and manage memberships, payments, and renewals to keep your gym running smoothly. - Class Administration: Organize and schedule classes effortlessly, allowing members to register with just a few taps. - Store Operations: Create and sell products directly through the app, manage inventory, and handle hold transactions effectively. - Recurring Payments: Set up automated, scheduled payments to save time and ensure consistent cash flow. - Customized Documents: Create digital waivers, contracts, and agreements tailored to your gym's needs. - Staff Management: Oversee staff schedules, monitor time clock entries, and manage pay rates with ease. - Engage & Automate: Utilize automated workflows, notifications, and group chats to keep members informed and engaged. - Comprehensive Reporting: Analyze financial health, attendance trends, and member milestones to make data-driven decisions. - Competition Management: Set up and manage fitness competitions, including workouts and leaderboards. - Nutrition Tracking: Enhance your members’ wellness journey with nutrition tracking features, Powered by fatsecret nutrition API (www.fatsecret.com) Benefits: - Streamlined Operations: Reduce administrative burdens with intuitive tools that allow you to focus on your members and their fitness journey. - Increased Member Retention: Keep members engaged with timely communications and personalized interactions. Data-Driven Insights: Leverage comprehensive reports to optimize your gym’s performance and improve member satisfaction. - Flexibility and Convenience: Provide a user-friendly mobile app experience, allowing members to manage their fitness journey anytime, anywhere. Transform your gym management experience with StreamFit—where fitness meets innovation. Download now and elevate your gym to new heights!

Screenshots

GymNext Flex Timer4 screens
StreamFit Member4 screens

Verdict

The call

The clearest difference is rating: GymNext Flex Timer at 4.8 against StreamFit Member's 3.0. GymNext Flex Timer also leads on review sentiment (72% vs 49%) and ratings volume (2.2K vs 233). StreamFit Member's advantage is monetization model (free vs freemium). On price, update cadence, ads and in-app purchases 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. GymNext Flex Timer sells 2 in-app purchases, starting at $8.99 per month and StreamFit Member sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

GymNext Flex Timer holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: GymNext Flex Timer has 2.2K ratings behind it against 233, so its average is the more settled of the two. Written reviews point the same way: 72% of GymNext Flex Timer's written reviews are positive against 49% of StreamFit Member's.

UpkeepUpdate frequency

GymNext Flex Timer ships an update every 2 weeks, StreamFit Member weekly. The most recent releases landed on November 13, 2026 and November 14, 2026 respectively.

Scorecard4 real differences · 6 level
GymNext Flex Timer versus StreamFit Member: the parameters behind the verdict, then further details
ParameterGymNext Flex TimerStreamFit Member
PriceFreeFree
Rating4.8 (2.2K ratings) — better3.0 (233 ratings)
Positive reviews71.7% of reviews — better49.0% of reviews
Number of ratings2.2K — better233
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPod, Apple WatchiPhone, iPad, iPod, Apple Watch
Requires iOS15.0 — better15.1
Further details — not scored
Size187 MB71 MB
Age rating4+4+
DeveloperHomick EnterprisesDustin Bosscher

Customer experience

GymNext Flex Timer

All ratings2,181 ratings
Positive96.6%
Neutral1.1%
Negative2.3%
Written reviews173 reviews
Positive71.7%
Neutral6.4%
Negative22.0%

StreamFit Member

All ratings233 ratings
Positive45.9%
Neutral5.2%
Negative48.9%
Written reviews104 reviews
Positive49.0%
Neutral7.7%
Negative43.3%

User reviews

GymNext Flex Timer

From 2.2K App Store ratings

What we love

  • 🚀 Versatile and customizable
  • 👍 User-friendly interface
  • 🔔 Reliable and consistent
  • 💪 Excellent for interval training
  • 🔊 Clear audio cues

Room to improve

  • 🐛 Audio cues sometimes stop working
  • 🔊 Lack of volume control
  • 🔍 Detailed instructions needed for beginners
  • ⏱️ Delayed countdown between phone and timer

StreamFit Member

From 233 App Store ratings

What we love

  • 🚀 All-in-one app
  • 👍 Continuously improving
  • 💡 Responsive customer service
  • 🚀 Comprehensive gym management
  • 👍 Easy to use

Room to improve

  • 🐛 Buggy and unintuitive
  • 🐛 Clunky user experience
  • 🐛 Lacking basic functionality
  • 🐛 Unreliable performance
  • 🐛 Difficult to navigate

Bugs and requests

GymNext Flex Timer

Reported bugs

2 issues
  • Saved timers not consistently loading
  • Segmented timers not saving properly

Requested features

4 requests
  • Watch app integration for remote control
  • Background audio playback when app is closed
  • Customizable voice options
  • Lap timer functionality

StreamFit Member

Reported bugs

5 issues
  • Frequent login issues
  • Missing or inaccurate data
  • Unreliable notifications
  • Compatibility problems with older devices
  • Security vulnerabilities

Requested features

5 requests
  • Ability to unregister from classes
  • Improved leaderboard and history tracking
  • Easier access to past workout details
  • Customizable class/workout favorites
  • Better integration with external apps

In-app purchases

2 purchases

GymNext Flex Timer

Subscriptions2
  • Flex Timer Pro Monthly7 Days trial$8.991 Month
  • Flex Timer Pro Yearly1 Month trial$79.991 Year
1 purchases

StreamFit Member

One-time1
  • Class Registration$19.99

Questions

Is GymNext Flex Timer free?
GymNext Flex Timer is free to download, with in-app purchases available.
Is StreamFit Member free?
StreamFit Member is free to download, with in-app purchases available.
Which has better reviews, GymNext Flex Timer or StreamFit Member?
GymNext Flex Timer is rated higher. GymNext Flex Timer averages 4.8 out of 5 from 2.2K ratings, while StreamFit Member averages 3.0 from 233 ratings.
Do GymNext Flex Timer or StreamFit Member have ads?
Neither GymNext Flex Timer nor StreamFit Member shows ads.
Which is updated more often, GymNext Flex Timer or StreamFit Member?
GymNext Flex Timer ships an update every 2 weeks, and StreamFit Member weekly. Most recently, GymNext Flex Timer was updated on November 13, 2026 and StreamFit Member on November 14, 2026.

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