Comparison

FITunLtd vs SLT

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

Head to head
About

FITunLtd

This app is designed for clients and associates of LIVunLtd to manage fitness activities. Instructors can track classes and sessions, while clients receive transparent reports on their fitness engagement.

Highlights
  • Class schedule lookup
  • Class check-in
  • Attendance tracking
  • Client profile access
  • Session redemption
  • Client signature capture
Features
Read full description

Exclusively for clients and associates of LIVunLtd, this custom Mobile App integrates securely and seamlessly into LIVunLtd's proprietary client management software and employee payroll system. LIVunLtd's Group Fitness Instructors, Personal Trainers, and Coaches use this Mobile App to track each and every group fitness class, training session or swim lesson they teach. For our clients, FITunLtd’s modern technology provides accurate and transparent reports of fitness activation and resident engagement. For Group Fitness Instructors, FITunLtd gives you the ability to: - Look up the class schedule at each property - Select and check-in to your assigned class - Take attendance For Personal Trainers and Coaches, FITunLtd gives you the ability to: - Look up your client's profile - Confirm the number of sessions available to your client - Redeem the session you are teaching - Capture your client's signature to verify the session

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.

Screenshots

FITunLtd4 screens
SLT4 screens

Verdict

The call

The clearest difference is ratings volume: SLT at 3.3K against FITunLtd's 2. SLT also leads on update cadence (every 4 weeks vs every 3 months). FITunLtd's advantage is monetization model (free vs ad-supported). On price, rating, 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for FITunLtd against 5.0 for SLT. That said, the two scores are not equally well evidenced: SLT has 3.3K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

FITunLtd ships an update every 3 months, SLT every 4 weeks. The most recent releases landed on October 12, 2026 and October 20, 2026 respectively.

Scorecard3 real differences · 7 level
FITunLtd versus SLT: the parameters behind the verdict, then further details
ParameterFITunLtdSLT
PriceFreeFree
Rating5.0 (2 ratings)5.0 (3.3K ratings)
Positive reviews—71.4% of reviews
Number of ratings23.3K — better
Update frequencyEvery 3 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better16.0
Further details — not scored
Size37 MB38 MB
Age rating4+4+
DeveloperLIVunLtdMariana Tek Corporation

Customer experience

FITunLtd

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

SLT

All ratings3,301 ratings
Positive99.4%
Neutral0.3%
Negative0.2%
Written reviews7 reviews
Positive71.4%
Neutral0.0%
Negative28.6%

In-app purchases

None

FITunLtd

No in-app purchases

None

SLT

No in-app purchases

Questions

Is FITunLtd free?
FITunLtd is free to download, with no in-app purchases.
Is SLT free?
SLT is free to download, with no in-app purchases.
Which has better reviews, FITunLtd or SLT?
FITunLtd and SLT are both rated 5.0 out of 5 on the App Store, from 2 and 3.3K ratings respectively.
Do FITunLtd or SLT have ads?
Neither FITunLtd nor SLT shows ads.
Which is updated more often, FITunLtd or SLT?
FITunLtd ships an update every 3 months, and SLT every 4 weeks. Most recently, FITunLtd was updated on October 12, 2026 and SLT on October 20, 2026.

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