Comparison

StreamFit Member vs Jolt

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

Head to head
About

StreamFit Member

This comprehensive platform streamlines gym operations and enhances the member experience. It offers features like custom branding, messaging, leaderboards, and easy check-ins, fostering community and engagement within fitness facilities. Manage memberships, track progress, and even run competitions and challenges.

Highlights
  • Custom App/Branding
  • Messaging & Chat
  • Leaderboards
  • Easy Check-ins
  • PRs & Benchmarks
  • Competitions
  • Nutrition Challenges
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!

About

Jolt

Features
Read full description

Jolt is an interval timer for functional-fitness athletes that talks, so you never have to look at your phone mid-workout. It counts you in, calls every round and rep target out loud in a real recorded voice, warns you when rest is nearly over, and calls "Time!" at the finish. Put the phone on the floor and train. BUILD ANY WORKOUT • EMOM and flexible rounds — stack blocks with different reps and timing. Rounds 1–2 at 8 reps, rounds 3–4 at 7, round 5 for max: that's three blocks, not three workouts. • AMRAP with a time cap • For Time, counting up, with an optional cap • Tabata and any custom work/rest interval WRITE THE ACTUAL WORKOUT Add the movements to each block — 12 wall balls, 9 burpees, 6 squat cleans — from a built-in library of 100 movements across barbell, dumbbell and kettlebell, gymnastics, bodyweight, machines and odd objects. Or type your own. Repeating a block? Copy its movements to the next one in a tap. REAL COACH VOICES Seven recorded coach voices, bundled with the app. No robotic text-to-speech, no download, and no internet required. Your music keeps playing underneath and ducks only while the coach speaks. BUILT FOR THE GYM FLOOR • Big-screen mode — mirror to a TV for the whole class, with the clock, the movements and the time remaining • Live Activity on the lock screen and Dynamic Island • Keeps timing and talking with the screen locked or in another app • Total time remaining shown in digits as well as on the ring • Countdown beeps and haptics, so it works muted too SHARE A WORKOUT Send any workout as plain readable text anyone can do — plus a link that recreates it exactly in someone else's Jolt, movements and all. Or show a QR code. Sharing is free in both directions, forever. NO NONSENSE No ads. No account. No tracking. Jolt collects nothing at all — there is no analytics of any kind, and every workout stays on your device. JOLT PRO Free includes one block per workout, all four workout types, one full-quality coach voice, and workout sharing in both directions. Jolt Pro unlocks: • Unlimited blocks per workout • All seven coach voices • Workout history • Big-screen TV mode • Halfway call-outs Pro is available monthly or yearly, or as a one-time purchase if you'd rather never see a subscription again. The yearly plan starts with a 7-day free trial. Questions or ideas: mazkopolo@icloud.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

StreamFit Member4 screens
Jolt4 screens

Verdict

The call

The clearest difference is in-app purchases: Jolt at none against StreamFit Member's 1. StreamFit Member's advantage is device support (4 vs 2) and iOS requirement (15.1 vs 17.0). On price, update cadence and ads 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. StreamFit Member sells 1 one-off in-app purchase. Jolt asks for nothing beyond the download.

UpkeepUpdate frequency

StreamFit Member ships an update every 9 days, Jolt weekly. The most recent releases landed on October 23, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
StreamFit Member versus Jolt: the parameters behind the verdict, then further details
ParameterStreamFit MemberJolt
PriceFreeFree
Rating3.0 (232 ratings) — better—
Positive reviews49.0% of reviews—
Number of ratings232 — better—
Update frequencyEvery 9 daysWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size71 MB29 MB
Age rating4+4+
DeveloperDustin BosscherMAZIAR JANBEGLOU

Bugs and requests

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

Jolt

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

StreamFit Member

One-time1
  • Class Registration$19.99
None

Jolt

No in-app purchases

Questions

Is StreamFit Member free?
StreamFit Member is free to download, with in-app purchases available.
Is Jolt free?
Jolt is free to download, with no in-app purchases.
Do StreamFit Member or Jolt have ads?
Neither StreamFit Member nor Jolt shows ads.
Which is updated more often, StreamFit Member or Jolt?
StreamFit Member ships an update every 9 days, and Jolt weekly. Most recently, StreamFit Member was updated on October 23, 2026 and Jolt on October 4, 2026.

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