# Fastrack Smart World

> Companion app for Fastrack Reflex smart wearables to manage devices and sync health data. (iPhone/iPad app by Titan Company Limited.)

- Source: https://appshunter.io/ios/app/fastrack-smart-world/id1508265074 (this page in markdown: same URL + `.md`)
- Developer: [Titan Company Limited](https://appshunter.io/developer/964406127)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Rating: 4.50/5 from 1,037 App Store ratings · 198 written reviews indexed
- Age rating: 4+
- Requires: iOS 16 · 507 MB
- Languages: American English
- Released: 2021-02-03
- Data updated: 2026-09-06
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/fastrack-smart-world/id1508265074/reviews.md

## What is Fastrack Smart World?

The Fastrack Reflex World application is the ideal companion App for your Fastrack Reflex Smart wearable devices. To utilise all of the Fastrack Reflex World app's features, download it to your smartphone, then pair it with any Bluetooth-enabled smart wearables.

Use the Fastrack Reflex World application to set up and manage the following features:

- connect/disconnect with Fastrack Smartwatch

- Software /Firmware updates

- Personalise your settings

- Data such as steps, sleep, heart rate and skin temperature can be synced and accessed. Just so you know, these recordings are only meant for reference and not for therapeutic reasons. Before making a decision, please speak with a medical professional.

- Find my Watch

- Sync your smartwatch data (Steps, Sleep, Heart Rate etc) with Apple Health

- The Fastrack Reflex World application's settings and functionalities are only accessible when your wearable device is connected to your mobile device. Without a strong connection between your wearable gadget and your mobile device, features won't operate as intended.

- HEALTH APP INTEGRATION: This app integrates with the Health app.

*Some features are device-specific and will be supported only with specific devices.

## Key features

- Connect/disconnect smartwatches
- Software/firmware updates
- Personalize settings
- Sync health data (steps, sleep, heart rate)
- Find my Watch
- Apple Health integration

## What do users think of Fastrack Smart World?

Overall sentiment: negative

**Pros**

- 👍 Good
- 🚀 Excellent
- 👍 Nice

**Cons**

- 🐛 Buggy
- 🐛 Connection problem
- 🐛 Crash
- 🐛 Auto close
- 🐛 Firmware update failed
- 🐛 Not opening app
- 🐛 OTP not working
- 🐛 Software doesn't update
- 🐛 Too much disconnection
- 🐛 Tracking data doesn't sync
- 🐛 Custom watch face feature doesn't work
- 🐛 Incompatible with abroad mobile
- 🐛 Can't receive OTP

**Commonly reported bugs**

- Firmware update failed
- Not opening app
- OTP not working
- Software doesn't update
- Tracking data doesn't sync
- Custom watch face feature doesn't work
- Incompatible with abroad mobile
- Can't receive OTP

**Most requested features**

- More watch faces
- Add more customizability
- Improve app and watch compatibility

## Recent user reviews (10 of 198)

All indexed reviews: https://appshunter.io/ios/app/fastrack-smart-world/id1508265074/reviews.md

### 1/5 — Can’t use the app

*2026-08-31, version 3.9.10*

I can’t get the OTP sms when using my American phone number. The same error message of the OTP limit exceeded always shows up. I am unable to use the app or connect it to the watch because of this issue.

### 1/5 — Unstable App – Automatically Exits While Using

*2026-08-31*

I am extremely disappointed with the performance of the Fastrack Smart World app on my iPhone. The app constantly glitches and automatically exits while I’m using it, which makes it completely unreliable and frustrating.

I expected much better from a brand like Fastrack, but this kind of instability seriously affects the user experience. An app that cannot even stay open properly fails its basic purpose. It disrupts usage and wastes time, especially when trying to access important features.

I request your technical team to urgently look into this issue and release a proper fix. Until then, I cannot recommend this app to anyone. Please take this feedback seriously and improve the app’s performance and stability as soon as possible.

**Developer response:** Dear Customer, we’re sorry for the frustrating experience with the Fastrack Smart World app. We take your feedback on stability seriously and are working to resolve these crashes.
Please ensure you are on the latest app version and try re-installing it to clear any glitches. If the issue persists, please feel free to call us at 1800-266-0123 or email at customercare@titan.co.in.

### 1/5 — Horrible

*2026-08-28, version 3.9.10*

Does not sync with Apple health. I lost my movement and step counting streak from years because this watch says it syncs with Apple health but it doesn’t. The customer support is worse, been messaging them and have not heard back in the last 2 weeks. Such a waste of money.

### 3/5 — App crashing unexpectedly

*2026-08-25*

The Fastrack Smart World app keeps crashing unexpectedly. Every time I open the app, it closes automatically within a few seconds, making it impossible to use or connect/sync my watch properly. This issue is extremely frustrating and needs to be fixed urgently. Please release a stable update and resolve this crashing issue as soon as possible.

**Developer response:** Dear Customer, we sincerely regret your unpleasant experience and would appreciate the opportunity to address your concerns directly. Please contact us at 1800-266-0123 or customercare@titan.co.in so we can work toward a satisfactory resolution for you.

### 1/5 — Issue in the registration

*2026-08-05, version 3.9.9*

The app was working when I was in India but since I moved it is not working. When registering in the app it asks for OTP but I never received any OTP. Neither at WhatsApp nor at text. When registering through email id it still asks you for your number to register and same problem repeats. I never receive any OTP. Please fix this issue, I really want to wear the watch as it was gifted to me.

### 1/5 — Steps and multi workout not working

*2026-07-07, version 3.9.8*

After the last update steps and multi sport is not updating the counts in my iphone 16 pro. Also sleep data is showing wrong. I have lodged complain via chat option 3 times with the app. But still not resolved. What is the issue and how to resolve this?

### 1/5 — Frustrating

*2026-06-17, version 3.9.7(1)*

The app does not work properly ..it’s very slow and frustrating waiting hours for it to connect but still doesn’t

### 1/5 — Nope

*2026-06-14, version 3.9.7(1)*

.

### 1/5 — Doesn’t work with US number

*2026-06-04, version 3.9.7(1)*

Product must not be sold to US customers. There is no customer service to resolve this issue either.

### 5/5 — Nice product

*2026-05-31, version 3.9.7(1)*

I love the watch and all the required functionality i can able to see in one product, app response is good

## Frequently asked questions about Fastrack Smart World

### What does the Fastrack Smart World app do?

The Fastrack Smart World app is designed to be a companion for your Fastrack Reflex smart wearable devices. It allows you to connect and disconnect your smartwatch, update its software, personalize settings, and sync various health data such as steps, sleep patterns, heart rate, and skin temperature.

### What are the key features of the Fastrack Smart World app?

Key features include connecting and disconnecting your Fastrack smartwatch, performing software and firmware updates, personalizing device settings, syncing health data like steps, sleep, and heart rate, and a 'Find my Watch' function. It also integrates with Apple Health for broader data management.

### Is the Fastrack Smart World app free to use?

Yes, the Fastrack Smart World app is available for free. Based on the provided information, there are no mentions of subscription fees, in-app purchases, or advertisements within the application.

### What devices is the Fastrack Smart World app compatible with?

This app is specifically designed for Fastrack Reflex smart wearable devices. To utilize its full functionality, you need to pair it with a Bluetooth-enabled smart wearable. Some features may be device-specific and only supported by certain models.

### How does the app handle health data?

The app syncs and displays data such as steps, sleep, heart rate, and skin temperature from your wearable. It's important to note that these recordings are intended for reference only and not for therapeutic purposes. For any health-related decisions, consulting a medical professional is advised.

## Version history (last 5 releases)

### 3.9.11 — 2026-09-02

- Bug Fixes

### 3.9.10 — 2026-08-13

- Bug Fixes

### 3.9.9 — 2026-08-04

- Bug Fixes

### 3.9.8 — 2026-07-02

- Bug Fixes

### 3.9.7(1) — 2026-04-23

- Bug fixes

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## More apps by Titan Company Limited

- [Titan Juxt Pro](https://appshunter.io/ios/app/titan-juxt-pro/id1110000813)
- [Fastrack Reflex](https://appshunter.io/ios/app/fastrack-reflex/id1209937341)
- [Reflex Wav](https://appshunter.io/ios/app/reflex-wav/id1231328621)
- [Titan World](https://appshunter.io/ios/app/titan-world/id1351637761)
- [Tanishq (A TATA Product)](https://appshunter.io/ios/app/tanishq-a-tata-product/id1494086207)

All apps by Titan Company Limited: https://appshunter.io/developer/964406127

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-06.*