Comparison

Fitsifu Timer vs HUSTL. ONLINE

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

Head to head
About

Fitsifu Timer

This interval training app helps you achieve your fitness goals with a customizable timer. It supports various workout styles and provides audio alerts for seamless transitions. Premium features offer advanced customization and trainer-designed workouts.

Highlights
  • Customizable interval timer
  • Color-coded interval indicators
  • Audio alerts for interval changes
  • Works in background
  • Trainer-designed workout presets
  • Muscle recovery timer
  • Spotify integration
Read full description

The BEST workout timer app just got better! We’ve completely redesigned our interface from the ground up, giving it a fresh new look and features we’re sure you will love! Fitsifu Timer is a simple but powerful interval training app designed to make your exercise sessions seamless and efficient to keep you focused on achieving your fitness goals. Whatever your goal may be—gaining muscle mass, shaping and toning, losing weight, bodybuilding, or increasing stamina, this app will help you achieve it! Fitsifu Timer transforms your phone into your very own personal trainer, whether you are at the gym or at home. Fitsifu Timer is perfect for training styles like HiiT, Tabata, CrossFit, Callisthenics, Cardio, and any other interval exercise you can think of! The Fitsifu Timer advantage: • Simple and clear display that can be seen at a distance • Designed for both beginners and experienced users • Colour-coded interval indicators that are easy to identify • Circular indicators to track both current and overall workout time • Audio alerts during interval changes to keep you prepared • Works in the background so you can switch to other apps without interruption • Pause intervals midway and start over when needed • Interval timer preset for different workouts • Connect with Spotify for your ultimate workout soundtrack (Premium membership required) Premium subscription features: • Dynamic Timer — our most powerful interval timer mode yet, allows you to fully customise the duration for each and every interval. • Trainer Presets — using Dynamic Timer, we’ve included a list of full workouts designed by certified fitness trainers covering a wide range of styles, from HIIT, kickboxing, yoga and barre! • Muscle Timer — planning rest and recovery times correctly could potentially increase your fitness level even more, while keeping you from injuring or over-taxing your body. The Muscle Timer determines your rest times based on a number of factors such as training type, muscle group and exercise. It then determines the optimal rest time based on those factors, all set for you to get the most out of your workout! • Apple Watch app — Fitsifu Timer works with Apple Health to calculate calorie burn. • Save unlimited Interval, Dynamic and Muscle Timer presets in the cloud • Unlock all voices • Remove all ads — IMPORTANT INFORMATION The download and usage of Fitsifu Timer is free of charge. Get extra features with a Premium subscription, which is available for purchase in the app. If you decide to subscribe you will pay the price set for your country, as shown in the app, and payment will be charged through your iTunes account at confirmation of purchase. Subscription renews automatically unless cancelled at least 24 hours prior to the end of the subscription period. There is no increase in price when renewing. Subscriptions can be managed and auto-renewal turned off in Account Settings in iTunes after purchase. Once purchased, refunds will not be provided for any unused portion of the term. Terms of use: https://fitsifu.com/timer/terms-of-use Privacy policy: https://fitsifu.com/timer/privacy-policy ABOUT ALPHAPOD Alphapod is a mobile-first digital product studio, with a mission to enable businesses and creators to change the world through technology. We’ve come a long way since our founding in 2009—from building our first mobile app for the iPhone 3GS to working with some of the world’s most recognisable brands today. Discover more of what we do on our website http://alphapod.com or get in touch with us at hello@alphapod.com.

About

HUSTL. ONLINE

Access a comprehensive at-home fitness platform with unlimited workouts, healthy recipes, and wellness content. Enjoy diverse class styles suitable for all levels, with minimal equipment needed. Join a supportive community and participate in challenges for motivation.

Highlights
  • 100+ Workouts
  • Healthy Recipes
  • Wellbeing Articles
  • Community Access
  • Monthly Challenges
  • Accountability Trackers
  • Scheduled Classes
Features
Read full description

Welcome to HUSTL. ONLINE, your at home fitness platform that allows you to workout any time, anywhere. Achieve your health & fitness goals with unlimited access to 100+ Workouts, Recipes, Wellbeing Articles, Community Access, and so much more. Combining the benefits of Mat Pilates, Barre, Circuit, HIIT, Yoga, Stretch, Pre & Postnatal classes, our workouts are suitable for all levels, with minimal equipment required. Your workout, your way. The app’s features include: Search, filter, save & schedule through hundreds of online classes & recipes to your preference. Take the planning out of your health and wellbeing with our scheduled daily classes and suggested weekly recipes. Stay motivated with new monthly challenges, accountability trackers & cash prize winners. Find your favourite master trainer, work on specific goals & tailor your classes to your pre and postnatal journey. Train alongside our relatable, authentic master trainers and get to know our worldwide fitness community. SUBSCRIPTION & PRICING. New members can sign up for an exclusive 7 Day Free Trial that provides unlimited access to our entire online platform. At the end of the trial period, your subscription will automatically roll over to our monthly membership, unless cancelled prior. For those that wish to sign up to the platform & access all features of the app, you can commit to a Monthly, 3 Month or Yearly subscription. Pricing can vary by region and all subscriptions will automatically renew at the end of the payment cycle. * All payments will be paid through your iTunes Account and may be managed under Account Settings after the initial payment. Subscription payments will automatically renew unless deactivated at least 24-hours before the end of the current cycle. Your account will be charged for renewal at least 24-hours prior to the end of the current cycle. Any unused portion of your free trial will be forfeited upon payment. Cancellations are incurred by disabling auto-renewal. This app is proudly powered by Vidapp. Terms of Service: http://vidapp.com/terms-and-conditions Privacy Policy: https://vidapp.com/privacy-policym/app-vid-app-user-support

Screenshots

Fitsifu Timer4 screens
HUSTL. ONLINE4 screens

Verdict

The call

The clearest difference is rating: Fitsifu Timer at 4.8 against HUSTL. ONLINE's 3.7. Fitsifu Timer also leads on monetization model (free with in-app purchases vs subscription) and update cadence (every 5 days vs every 3 months). HUSTL. ONLINE's advantage is review sentiment (86% vs 61%). 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. Fitsifu Timer sells 2 in-app purchases, starting at $1.99 per month and HUSTL. ONLINE sells 3 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Fitsifu Timer holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: Fitsifu Timer has 609 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 61% of Fitsifu Timer's written reviews are positive against 86% of HUSTL. ONLINE's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Fitsifu Timer ships an update every 5 days, HUSTL. ONLINE every 3 months. The most recent releases landed on October 26, 2026 and October 22, 2026 respectively.

Scorecard5 real differences · 5 level
Fitsifu Timer versus HUSTL. ONLINE: the parameters behind the verdict, then further details
ParameterFitsifu TimerHUSTL. ONLINE
PriceFreeFree
Rating4.8 (609 ratings) — better3.7 (3 ratings)
Positive reviews60.8% of reviews86.2% of reviews — better
Number of ratings609 — better3
Update frequencyEvery 5 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size58 MB95 MB
Age rating4+4+
DeveloperALPHAPOD X SDN. BHD.Hustl Station Pty Ltd

Customer experience

Fitsifu Timer

All ratings611 ratings
Positive94.9%
Neutral2.6%
Negative2.5%
Written reviews97 reviews
Positive60.8%
Neutral4.1%
Negative35.1%

HUSTL. ONLINE

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews29 reviews
Positive86.2%
Neutral3.4%
Negative10.3%

Bugs and requests

Fitsifu Timer

Reported bugs

4 issues
  • Every workout timing end with an extra rest time
  • Unable to save custom timers
  • App goes to random other promo apps, doesn't not stay in timer but goes to random sites, can't save timer
  • Won't open, crashes on iPhone

Requested features

8 requests
  • Round rest
  • custom version for the apple watch
  • language selection
  • ability to make their own name for the muscle timers
  • lockscreen shortcut
Show 3 more
  • set number included so you could do something like 3 sets of 5 rounds with a (user definable) 2 min break in between sets
  • access the music already on my phone
  • work with Apple Music

HUSTL. ONLINE

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Fitsifu Timer

Subscriptions1
  • Premium Monthly Subscription$1.991 Month
One-time1
  • PRO Version$4.99
3 purchases

HUSTL. ONLINE

Subscriptions3
  • Monthly7 Days trial$24.991 Month
  • 3 Month7 Days trial$59.993 Months
  • Annual7 Days trial$149.991 Year

Questions

Is Fitsifu Timer free?
Fitsifu Timer is free to download, with in-app purchases available.
Is HUSTL. ONLINE free?
HUSTL. ONLINE is free to download, with in-app purchases available.
Which has better reviews, Fitsifu Timer or HUSTL. ONLINE?
Fitsifu Timer is rated higher. Fitsifu Timer averages 4.8 out of 5 from 609 ratings, while HUSTL. ONLINE averages 3.7 from 3 ratings.
Do Fitsifu Timer or HUSTL. ONLINE have ads?
Neither Fitsifu Timer nor HUSTL. ONLINE shows ads.
Which is updated more often, Fitsifu Timer or HUSTL. ONLINE?
Fitsifu Timer ships an update every 5 days, and HUSTL. ONLINE every 3 months. Most recently, Fitsifu Timer was updated on October 26, 2026 and HUSTL. ONLINE on October 22, 2026.

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