Comparison

SMART vs FireBoltt Invincible

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

Head to head
About

SMART

Connect your smartwatch to your phone to access multi-dimensional health data, including exercise, sleep, and health monitoring. Synchronize notifications and calls, manage watch faces, and adjust device settings. Integrates with iPhone Health for real-time data synchronization.

Highlights
  • Health and sleep data tracking
  • Message and call notifications
  • Watch face management
  • Device function settings
  • iPhone Health integration
  • Local weather display
Features
Read full description

Pair and sync your smartwatch with your phone using the SMART-TIME PRO APP. The main function 1. Provide multi-dimensional health data such as exercise, health monitoring, sleep quality, etc. 2. Synchronize message notifications and incoming calls 3. WatchFace management 4. More function settings for the watch Disclaimer: 1. The data displayed by the app is provided by the device, and the app only records and shares 2. All the health data displayed in the app are not suitable for medical purposes. All health data is for reference only. These data should not be used to replace the opinions of health care professionals For accurate data, please consult your doctor. License description 1. We will access iPhone Health and synchronize device data to iPhone Health in real time 2. We will access the mobile phone location to get local weather information and synchronize it to the device display About Subscriptions: Subscriptions are automatically renewing. Payment will be charged to your iTunes account at confirmation of purchase and will automatically renew within 24 hours prior to the end of the current subscription period. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://your privacy policy link

About

FireBoltt Invincible

Enhance your smartwatch experience by receiving instant notifications for messages, calls, and social media. Monitor vital health metrics like SpO2, blood pressure, and heart rate 24/7, while precisely tracking daily activities and sleep.

Highlights
  • Instant notification alerts
  • 24/7 heart rate monitoring
  • SpO2 level tracking
  • Blood pressure monitoring
  • Activity and sleep tracking
  • HealthKit integration
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- Keep a track of your Spo2 levels, Blood Pressure Levels and Monitor your heart rate 24*7. 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 - Fire-Boltt Invincible. Fire-boltt Invincible integrated with HealthKit to synchronize exercise data to "Health".

Screenshots

SMART4 screens
FireBoltt Invincible3 screens

Verdict

The call

The clearest difference is rating: SMART at 4.5 against FireBoltt Invincible's 3.5. SMART also leads on ratings volume (1.4K vs 6) and review sentiment (19% vs 10%). FireBoltt Invincible's advantage is in-app purchases (none vs 12) and ads (none vs shown). 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. SMART sells 12 one-off in-app purchases. FireBoltt Invincible asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SMART holds the better App Store score, 4.5 against 3.5. That said, the two scores are not equally well evidenced: SMART has 1.4K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 19% of SMART's written reviews are positive against 10% of FireBoltt Invincible's.

UpkeepUpdate frequency

SMART ships an update monthly, FireBoltt Invincible fortnightly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard8 real differences · 2 level
SMART versus FireBoltt Invincible: the parameters behind the verdict, then further details
ParameterSMARTFireBoltt Invincible
PriceFreeFree
Rating4.5 (1.4K ratings) — better3.5 (6 ratings)
Positive reviews18.8% of reviews — better9.6% of reviews
Number of ratings1.4K — better6
Update frequencyMonthlyFortnightly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.011.0 — better
Further details — not scored
Size767 MB247 MB
Age rating+124+
DeveloperShenzhen Smart Care Technology Co., LtdTomStar

Customer experience

SMART

All ratings1,404 ratings
Positive87.7%
Neutral5.1%
Negative7.1%
Written reviews869 reviews
Positive18.8%
Neutral19.0%
Negative62.3%

FireBoltt Invincible

All ratings6 ratings
Positive50.0%
Neutral16.7%
Negative33.3%
Written reviews52 reviews
Positive9.6%
Neutral3.8%
Negative86.5%

Bugs and requests

SMART

Reported bugs

3 issues
  • App not opening
  • Sync issues between watch and app
  • Unreliable Bluetooth connection

Requested features

3 requests
  • More watch face options
  • Improved notification support
  • Enhanced workout tracking

FireBoltt Invincible

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

SMART

One-time12
  • 7-Day Value Trial Package$0.29
  • Cost-effective dials$0.49
  • Single Game - Unlimited Play$0.99
Show 9 more
  • Preferred Dials$0.99
  • Luxury Dials$1.49
  • Game-Monthly Package$1.99
  • Game-Quarterly Package$2.99
  • Game-One-Year Package$3.99
  • VIP(monthly)$4.00
  • VIP(3-month package)$9.00
  • VIP(half year package)$27.00
  • VIP(1 year package)$29.00
None

FireBoltt Invincible

No in-app purchases

Questions

Is SMART free?
SMART is free to download, with in-app purchases available.
Is FireBoltt Invincible free?
FireBoltt Invincible is free to download, with no in-app purchases.
Which has better reviews, SMART or FireBoltt Invincible?
SMART is rated higher. SMART averages 4.5 out of 5 from 1.4K ratings, while FireBoltt Invincible averages 3.5 from 6 ratings.
Do SMART or FireBoltt Invincible have ads?
SMART shows ads; FireBoltt Invincible does not.
Which is updated more often, SMART or FireBoltt Invincible?
SMART ships an update monthly, and FireBoltt Invincible fortnightly. Most recently, SMART was updated on October 29, 2026 and FireBoltt Invincible on October 24, 2026.

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