Comparison

FB Invincible Plus vs HIIT Hero

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

Head to head
About

FB Invincible Plus

Enhance your smartwatch experience by managing notifications for social media, emails, messages, and calls. Track your health with 24/7 heart rate monitoring and multi-sport modes, while precisely recording daily activities, exercise, and sleep patterns.

Highlights
  • Smartwatch notification management
  • 24/7 heart rate monitoring
  • Multi-sport mode tracking
  • Activity and sleep recording
  • HealthKit synchronization
Features
Read full description

Add new functions to your smartwatch,connect it instantly, without any hassles and stay connected at a glance by governing all the social media,emails, messages and calls notifications. Take your health a notch further with this app and Monitor your heart rate 24*7 and track more than multi-sport modes. Record your all day activities, exercise, sleep and other statistics more precisely than ever ! The app connects with one of the most advanced, intelligent and innovative smartwatch - FB Invincible Plus,Infinity and More. -Disclaimer: When making any medical decision, you must go to a professional medical institution to seek the doctor's advice. This app does not provide any medical decision services. - FB Invincible plus integrated with HealthKit to synchronize exercise data to "Health".

About

HIIT Hero

Features
Read full description

HIIT Hero is a simple, straightforward, multipurpose High-Intensity Interval Training timer with voice guidance to help users exercise in various ways. This app is ideal for individuals who already know their workout routines and just need a tool to supplement or simplify their workout. Enjoy listening to your workout music with your usual music/media/podcast app while using HIIT Hero in unison. Appropriate for all kinds of activities, such as: - Boxing - Track and Field Intervals - Long Distance Intervals - Calisthenics - Various Circuit training - HIIT training - Jump Rope Intervals Features: - Optional Male or Female voice guidance. - Works well with music and headphones: - Can use HIIT Hero while listening to music or media apps such as YouTube, Spotify, YouTube Music, and others… - User-friendly interface. - Includes 3 editable templates. - Users can also add additional templates for different workouts. - Share the workout you completed with your friends and family. - Wallpaper and profile image are also optional for a personal touch. - History of your past activities. - Works even when the phone is locked - All data is located on the user’s phone.

Screenshots

FB Invincible Plus4 screens
HIIT Hero4 screens

Verdict

The call

The clearest difference is in-app purchases: FB Invincible Plus at none against HIIT Hero's 1. FB Invincible Plus also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). HIIT Hero's advantage is update cadence (daily vs every 3 weeks). On price 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. HIIT Hero sells 1 one-off in-app purchase. FB Invincible Plus asks for nothing beyond the download.

UpkeepUpdate frequency

FB Invincible Plus ships an update every 3 weeks, HIIT Hero daily. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 5 level
FB Invincible Plus versus HIIT Hero: the parameters behind the verdict, then further details
ParameterFB Invincible PlusHIIT Hero
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 3 weeksDaily — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better15.0
Further details — not scored
Size52 MB57 MB
Age rating12+4+
DeveloperTomStarB D Squared

In-app purchases

None

FB Invincible Plus

No in-app purchases

1 purchases

HIIT Hero

One-time1
  • HIIT Hero Remove Ads$1.99

Questions

Is FB Invincible Plus free?
FB Invincible Plus is free to download, with no in-app purchases.
Is HIIT Hero free?
HIIT Hero is free to download, with in-app purchases available.
Do FB Invincible Plus or HIIT Hero have ads?
HIIT Hero shows ads; FB Invincible Plus does not.
Which is updated more often, FB Invincible Plus or HIIT Hero?
FB Invincible Plus ships an update every 3 weeks, and HIIT Hero daily. Most recently, FB Invincible Plus was updated on November 3, 2026 and HIIT Hero on October 30, 2026.

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