Comparison

TZ NYC vs F24H

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

Head to head
About

TZ NYC

Track and store your fitness club workouts, monitor real-time training data, and view progress reports. Syncs with heart rate sensors and Apple Health for comprehensive analysis and competitive rankings.

Highlights
  • Workout tracking and storage
  • Real-time training monitoring
  • Heart rate sensor integration
  • Cloud synchronization for progress reports
  • Club rankings and leaderboards
  • Activity sign-up and credit purchases
  • Apple Health integration
Features
Read full description

TZ NYC App helps its fitness club members track and store their workouts outside the club. Trainers are then able to review all members’ activities so they can help them improve performance, keep their weight under control, and enjoy a healthy and energetic lifestyle. The app works with all chest and arm-based TZ heart rate sensors to provide accurate and engaging cardio frequency-based effort tracking and monitor individual training sessions. Real-time training monitoring makes workouts competitive and engaging and boosts members’ motivation while building a collaborative environment. Monitor your workouts The TZ NYC app provides real-time information on your workout and training session so that you can conveniently adjust your effort to suit your training goals, such as tracking your actual heart rate, HR training zone split, duration, or calories burned. Record and upload your training to the cloud The TZ NYC app automatically synchronizes each new training session with your TZ account to provide a complete overview of your progress with daily and weekly reports as well as an accurate and detailed analysis of all your workouts. Club rankings Are you a competitive individual? Take a look at your Club rankings for sessions, calories, TZ Performance Points, and more! Find your friends and see how they are doing month by month. Club activities You can browse through your Club activities to sign up or to get on the waiting list. Credits and subscriptions to attend to you Club activities can be purchased directly via the TZ NYC. Integrations The TZ app is available for Apple Watch (watchOS 8.7 or greater). The TZ NYC app receives heart rate data through Apple Health when using the Apple Watch. Continued use of GPS running in the background can dramatically decrease battery life.

About

F24H

This app syncs with a smart health band to track daily physical metrics. It records, views, and analyzes activity, sleep, and routine data. It's designed to be an essential tool for health monitoring.

Highlights
  • Bluetooth device pairing
  • Automatic data synchronization
  • Daily physical metrics recording
  • Activity tracking
  • Sleep monitoring
  • Routine management
Features
Read full description

This official companion application is exclusively developed for the F24H smart health band. Powered by stable Bluetooth technology, it supports fast device pairing and automatic data sync. You can record, view and analyze all your daily physical metrics within one app, making it an indispensable daily tool for activity tracking, sleep monitoring and routine management.

Screenshots

TZ NYC4 screens
F24H4 screens

Verdict

The call

The clearest difference is ratings volume: TZ NYC at 9 against F24H's 1. F24H's advantage is iOS requirement (14.0 vs 17.6). On price, rating, review sentiment and update cadence 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 TZ NYC against 5.0 for F24H. That said, the two scores are not equally well evidenced: TZ NYC has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

TZ NYC ships an update every 2 weeks, F24H monthly. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
TZ NYC versus F24H: the parameters behind the verdict, then further details
ParameterTZ NYCF24H
PriceFreeFree
Rating5.0 (9 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings9 — better1
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS17.614.0 — better
Further details — not scored
Size260 MB130 MB
Age rating4+4+
DeveloperT.Z. NYCShenzhen Onecoder Technology Co., Ltd.

Customer experience

TZ NYC

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

F24H

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

TZ NYC

No in-app purchases

None

F24H

No in-app purchases

Questions

Is TZ NYC free?
TZ NYC is free to download, with no in-app purchases.
Is F24H free?
F24H is free to download, with no in-app purchases.
Which has better reviews, TZ NYC or F24H?
TZ NYC and F24H are both rated 5.0 out of 5 on the App Store, from 9 and 1 ratings respectively.
Do TZ NYC or F24H have ads?
Neither TZ NYC nor F24H shows ads.
Which is updated more often, TZ NYC or F24H?
TZ NYC ships an update every 2 weeks, and F24H monthly. Most recently, TZ NYC was updated on October 25, 2026 and F24H on October 9, 2026.

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