Comparison

[solidcore] vs barre3

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

Head to head
About

[solidcore]

This app allows members to find and book pay-as-you-go fitness classes. Users can connect with friends, see their class schedules, book them into classes, and share their own class activities. Track your fitness journey and stay motivated by seeing your class completion history.

Highlights
  • Find and book classes
  • Pay-as-you-go class sign-ups
  • Connect with friends
  • See friends' class schedules
  • Book friends into classes
  • Share class activities
  • Track class completion
Features
Read full description

[solidcore] is high-intensity, low-impact strength training on a custom-built reformer. 50 minutes. Stronger for it. Book classes - See the schedule at every studio, book in a few taps - Choose your class: Starter50 for your first class, Foundation50 to build the basics, Signature50 for the full [solidcore] experience. - Filter by coach, time and studio. New to [solidcore]? - Start with 2 weeks unlimited, right in the app. - Take 4+ classes with a new client offer and unlock 15% off a monthly membership. - Buy a membership, a 5- or 10-class pack, or a single class. - See your remaining classes at a glance. - Members get early access to each month's schedule. Your account - Manage your membership, payment method and bookings. - Track every class you've taken. - Core Collective: members-only perks from our partners, right in the app. It doesn't get easier. You just get stronger. California Privacy Notice: https://privacy.solidcore.co/privacy-policy#california-privacy-notice Do Not Sell My Personal Information: https://privacy.solidcore.co/opt-out See our Privacy Policy to access these links.

About

barre3

Book local strength and low-impact fitness classes designed for all levels. Experience energizing workouts that build strength, stability, and confidence. Features include studio booking, schedule management, and childcare reservations.

Highlights
  • Book local fitness classes
  • Manage workout schedule
  • Purchase memberships and packages
  • Reserve childcare
  • Stay updated on studio news
Features
Read full description

Book local strength and low-impact fitness classes with the barre3 Studio app. Experience in-person workouts that build strength and leave you energized, never depleted. Our low-impact classes combine strength training, cardio intervals, and breath-led movements to build strength and stability throughout the body. The result: muscle that supports longevity, greater resilience, and more confidence in how you move every day. With modifications offered in every class, our workouts are designed for women at every stage—whether you’re new to fitness, rebuilding strength, or deepening your practice. THE BENEFITS OF THE BARRE3 STUDIO APP: Find a Studio Near You: Easily locate and book in-person classes at any of our 200+ studios. Manage Your Schedule: View upcoming workouts, book your favorite instructors, and track your fitness journey. Memberships & Packages: Purchase memberships and class packages directly through the app. Studio Updates: Stay connected to news and special events from your local studio. Play Lounge: Reserve childcare during your workout at participating locations. FIND OUT WHY OUR CLIENTS ARE HOOKED: “If you like barre classes, this is your best bet.” — Goop “The classes are hard, but they're accessible. My favorite part is that the instructors encourage movement as a celebration of the body, rather than a punishment.” — SELF Magazine “I found the first true calm I'd felt in years. The results on my body were astounding, pretty quickly. Several months in and I was totally hooked.” — NYLON Magazine JOIN THE COMMUNITY Download the app today and start your 14-day free trial. Experience why millions have turned to barre3 for a sustainable fitness routine they truly love. SUBSCRIPTION PRICING & TERMS The barre3 app is free to download. An active monthly or annual subscription is required for access. Your trial will automatically convert to a paid subscription unless canceled at least 24 hours before the period ends. FIND OUT WHY OUR CLIENTS ARE HOOKED: “If you like barre classes, this is your best bet.” — Goop “The classes are hard, but they're accessible. My favorite part is that the instructors encourage movement as a celebration of the body, rather than a punishment.” — SELF Magazine “I found the first true calm I'd felt in years. The results on my body were astounding, pretty quickly. Several months in and I was totally hooked.” — NYLON Magazine JOIN THE COMMUNITY Download the app today and start your 14-day free trial. Experience why millions have turned to barre3 for a sustainable fitness routine they truly love. SUBSCRIPTION PRICING & TERMS The barre3 Studio app is free to download

Screenshots

[solidcore]4 screens
barre34 screens

Verdict

The call

[solidcore] and barre3 both sit at 4.9 stars, but that hides the real split: 73% of barre3's written reviews are positive against 21% of [solidcore]'s. barre3 also leads on ads (none vs shown). [solidcore]'s advantage is monetization model (free vs subscription) and chart position (#193 vs unranked). On price, rating, update cadence 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for [solidcore] against 5.0 for barre3. Both are backed by a comparable volume of ratings — 29K and 8.4K respectively. Written reviews are what separate them: 21% of [solidcore]'s written reviews are positive against 73% of barre3's.

UpkeepUpdate frequency

[solidcore] ships an update every 6 weeks, barre3 every 3 weeks. Both last shipped on November 1, 2026.

Scorecard5 real differences · 6 level
[solidcore] versus barre3: the parameters behind the verdict, then further details
Parameter[solidcore]barre3
PriceFreeFree
Rating4.9 (29K ratings)5.0 (8.4K ratings) — better
Positive reviews21.1% of reviews72.7% of reviews — better
Number of ratings29K — better8.4K
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree — betterSubscription
Best chart rank#193 — better—
DevicesiPhoneiPhone
Requires iOS16.416.0 — better
Further details — not scored
Size70 MB38 MB
Age rating4+4+
Developer[solidcore]B3 Studios, LLC

Customer experience

[solidcore]

All ratings28,963 ratings
Positive97.8%
Neutral0.6%
Negative1.6%
Written reviews247 reviews
Positive21.1%
Neutral9.3%
Negative69.6%

barre3

All ratings8,232 ratings
Positive99.4%
Neutral0.4%
Negative0.2%
Written reviews44 reviews
Positive72.7%
Neutral18.2%
Negative9.1%

User reviews

[solidcore]

From 29K App Store ratings

What we love

  • 🚀 Easy to use
  • 👍 Efficient booking process
  • ⭐ Great workout classes

Room to improve

  • 🐛 Glitchy and slow app
  • 📆 Lack of class package management
  • 🔍 Unclear waitlist information
  • 🔒 Privacy concerns with calendar access

barre3

From 8.4K App Store ratings

What we love

  • 👍 User-friendly app
  • 🤩 Wonderful studio with excellent teachers
  • 💪 Classes are challenging yet make me feel strong
  • 🧡 Great for body and soul
  • 🎉 Fantastic community and welcoming environment

Room to improve

  • 🐛 Logging out issue with password not accepted
  • 🔍 Lacks some key details like class size and calendar sync

Bugs and requests

[solidcore]

Reported bugs

3 issues
  • Inconsistent class credit tracking
  • Unreliable class cancellation and refund process
  • Frequent crashes and loading issues

Requested features

4 requests
  • Ability to see class package balances
  • Waitlist position visibility
  • Option to add classes to calendar without full access
  • Improved app stability and performance

barre3

Reported bugs

1 issue
  • Logging out issue with password not accepted

Requested features

3 requests
  • Show number of openings in a class
  • Automatically add classes to calendar
  • Real-time text notifications for waitlist movement

In-app purchases

None

[solidcore]

No in-app purchases

None

barre3

No in-app purchases

Questions

Is [solidcore] free?
[solidcore] is free to download, with no in-app purchases.
Is barre3 free?
barre3 is free to download, with no in-app purchases.
Which has better reviews, [solidcore] or barre3?
barre3 is rated higher. [solidcore] averages 4.9 out of 5 from 29K ratings, while barre3 averages 5.0 from 8.4K ratings.
Do [solidcore] or barre3 have ads?
[solidcore] shows ads; barre3 does not.
Which is updated more often, [solidcore] or barre3?
[solidcore] ships an update every 6 weeks, and barre3 every 3 weeks. Most recently, [solidcore] was updated on November 1, 2026 and barre3 on November 1, 2026.

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