Comparison

Eforto vs Interval Timer & Tabata & HIIT

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

Head to head
About

Eforto

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Eforto is the companion mobile app for the Eforto® R1 device and Eforto® M1 Vigorimeter, designed to make vitality monitoring simple, engaging, and clinically validated. In just 5 minutes, you can measure WHO-recommended biomarkers such as grip strength, muscle fatigability, and self-perceived fatigue — all from the comfort of your home or clinic. Whether you’re a healthcare professional, researcher, or individual focused on healthy aging, Eforto gives you real-time results, visual trends, and a clear traffic-light score (green, yellow, red) to guide proactive action. Key features: - Guided testing for validated protocols, including vitality capacity and physical reserve assessments - Automatic scoring with easy-to-interpret color-coded results - Trend tracking to monitor changes over time - Secure data sharing with healthcare providers or research teams - Custom protocols for specific clinical or wellness applications Who is it for? Healthcare professionals & researchers – integrate objective vitality measurements into patient care and studies (Eforto® M1 Vigorimeter) Older adults & health-conscious individuals – monitor physical reserves and take early action Health coaches & physiotherapists – track progress and optimize rehabilitation plans Backed by scientific validation and used by leading hospitals, universities, and research organizations, Eforto empowers you to detect changes early, personalize interventions, and stay ahead in your healthy aging journey. Visit https://www.eforto.com for more info. Note: Eforto works exclusively with the Eforto® device.

About

Interval Timer & Tabata & HIIT

Features
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Get ready to take your home workouts to the next level with our customizable interval timer app! Whether you're into HIIT, Tabata, or any other type of interval training, our app has got you covered. With our app, you can easily customize your HIIT or Tabata workouts according to your preferences. Adjust the workout and rest times, choose your favorite exercises, set the number of rounds and rest between rounds, and even add warm-up and cool-down sessions to tailor your workout to your needs. During your workout, our app provides a visual representation of your progress with color-coded screens. Track your overall progress with the percentage completed indicator, see which exercise you're currently on with the timer display, and get an overview of all the exercises in your workout. Build muscle with training. For those looking for ready-made programs, we offer professionally designed HIIT and Tabata workouts that you can easily follow along with. And with features like lap and countdown, you'll have everything you need to crush your workouts! --- Payment will be charged to your Apple ID account at the confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Cancellation of the current active subscription period is not allowed. --- Privacy Policy https://theintechsolution.notion.site/Privacy-Policy-of-Up-to-Workout-a7bf7f761cbb4c2190cfdb54c0eace50?pvs=4 Term of us https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support URL https://theintechsolution.notion.site/Up-to-Workout-07de98a78f51413bbcb8beed6382ca2e?pvs=4 For support or feedback, please email us at erkancanmac@gmail.com.

Screenshots

Eforto4 screens
Interval Timer & Tabata & HIIT4 screens

Verdict

The call

The clearest difference is in-app purchases: Eforto at none against Interval Timer & Tabata & HIIT's 2. Eforto also leads on iOS requirement (12.4 vs 17.0). On price, update cadence, ads 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. Interval Timer & Tabata & HIIT sells 2 in-app purchases, starting at $0.99 per month. Eforto asks for nothing beyond the download.

UpkeepUpdate frequency

Eforto ships an update every 3 months, Interval Timer & Tabata & HIIT every 2 months. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 4 level
Eforto versus Interval Timer & Tabata & HIIT: the parameters behind the verdict, then further details
ParameterEfortoInterval Timer & Tabata & HIIT
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.4 — better17.0
Further details — not scored
Size53 MB14 MB
Age rating17+4+
DeveloperUniWeb BVErkan Can

In-app purchases

None

Eforto

No in-app purchases

2 purchases

Interval Timer & Tabata & HIIT

Subscriptions2
  • Premium Subscription (Monthly)$0.991 Month
  • Premium Subscription (1 Year)$4.991 Year

Questions

Is Eforto free?
Eforto is free to download, with no in-app purchases.
Is Interval Timer & Tabata & HIIT free?
Interval Timer & Tabata & HIIT is free to download, with in-app purchases available.
Do Eforto or Interval Timer & Tabata & HIIT have ads?
Neither Eforto nor Interval Timer & Tabata & HIIT shows ads.
Which is updated more often, Eforto or Interval Timer & Tabata & HIIT?
Eforto ships an update every 3 months, and Interval Timer & Tabata & HIIT every 2 months. Most recently, Eforto was updated on October 7, 2026 and Interval Timer & Tabata & HIIT on October 12, 2026.

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