Comparison

[solidcore] vs KURV Studio

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

Head to head
About

[solidcore]

Book high-intensity, low-impact strength training classes on a custom reformer. Explore class schedules, filter by coach or time, and manage your membership and bookings. New clients can access special introductory offers.

Highlights
  • Book classes by coach, time, and studio
  • Filter class schedules
  • New client offers and introductory pricing
  • Purchase memberships, class packs, or single classes
  • Manage membership and payment
  • Track class history
  • Access member-exclusive partner perks
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

KURV Studio

Features
Read full description

Téléchargez l'application KURV Studio pour réserver vos cours de Lagree en quelques clics ! Avec notre application mobile, vous pouvez : • Consulter facilement le planning des cours • Réserver vos séances directement depuis votre smartphone • Découvrir les nouveautés, promotions et événements spéciaux de Kurv • Gérer vos réservations en toute simplicité Optimisez votre emploi du temps et prenez soin de vous où que vous soyez. KURV Studio, votre allié wellness à Paris.

Screenshots

[solidcore]4 screens
KURV Studio3 screens

Verdict

The call

The clearest difference is update cadence: [solidcore] at every 6 weeks against KURV Studio's every 4 months. [solidcore] also leads on chart position (#155 vs unranked). KURV Studio's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.4). On price, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

[solidcore] ships an update every 6 weeks, KURV Studio every 4 months. The most recent releases landed on November 13, 2026 and November 12, 2026 respectively.

Scorecard4 real differences · 7 level
[solidcore] versus KURV Studio: the parameters behind the verdict, then further details
Parameter[solidcore]KURV Studio
PriceFreeFree
Rating4.9 (29K ratings) — better—
Positive reviews21.0% of reviews—
Number of ratings29K — better—
Update frequencyEvery 6 weeks — betterEvery 4 months
AdsYesYes
In-app purchasesNoNo
MonetizationFree with in-app purchases—
Best chart rank#155 — better—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.414.0 — better
Further details — not scored
Size85 MB123 MB
Age rating4+4+
Developer[solidcore]KURV Studio

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

KURV Studio

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

[solidcore]

No in-app purchases

None

KURV Studio

No in-app purchases

Questions

Is [solidcore] free?
[solidcore] is free to download, with no in-app purchases.
Is KURV Studio free?
KURV Studio is free to download, with no in-app purchases.
Do [solidcore] or KURV Studio have ads?
Both [solidcore] and KURV Studio show ads.
Which is updated more often, [solidcore] or KURV Studio?
[solidcore] ships an update every 6 weeks, and KURV Studio every 4 months. Most recently, [solidcore] was updated on November 13, 2026 and KURV Studio on November 12, 2026.

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