Comparison

SLT vs Forme Barre Nantucket

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

Head to head
About

SLT

Book and manage fitness classes directly from your phone. View studio schedules, purchase class packages, and access your account information. Stay connected with the studio through social media links.

Highlights
  • Book classes
  • View studio schedules
  • Purchase class packages
  • Manage account
  • View reservations
  • Find studio locations
Features
Read full description

This is the official App for SLT NYC. With this App, you can find and book your SLT classes, view studio locations and schedules, buy and book your classes, as well view your existing reservations and manage your account. Find us on Instagram at @sltnyc and check out our site at sltnyc.com.

About

Forme Barre Nantucket

Features
Read full description

Download our app today to easily book your group class and private sessions.

Screenshots

SLT4 screens
Forme Barre Nantucket4 screens

Verdict

The call

The clearest difference is update cadence: SLT at every 4 weeks against Forme Barre Nantucket's every 7 months. On price, ads, in-app purchases and device support 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

SLT ships an update every 4 weeks, Forme Barre Nantucket every 7 months. The most recent releases landed on October 23, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 9 level
SLT versus Forme Barre Nantucket: the parameters behind the verdict, then further details
ParameterSLTForme Barre Nantucket
PriceFreeFree
Rating5.0 (3.3K ratings) — better—
Positive reviews71.4% of reviews—
Number of ratings3.3K — better—
Update frequencyEvery 4 weeks — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better16.4
Further details — not scored
Size38 MB121 MB
Age rating4+12+
DeveloperMariana Tek CorporationSutra Fitness, Inc.

In-app purchases

None

SLT

No in-app purchases

None

Forme Barre Nantucket

No in-app purchases

Questions

Is SLT free?
SLT is free to download, with no in-app purchases.
Is Forme Barre Nantucket free?
Forme Barre Nantucket is free to download, with no in-app purchases.
Do SLT or Forme Barre Nantucket have ads?
Neither SLT nor Forme Barre Nantucket shows ads.
Which is updated more often, SLT or Forme Barre Nantucket?
SLT ships an update every 4 weeks, and Forme Barre Nantucket every 7 months. Most recently, SLT was updated on October 23, 2026 and Forme Barre Nantucket on October 7, 2026.

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