# FIREBOLTT FIT vs AcuScan

The clearest difference is update cadence: AcuScan at weekly against FIREBOLTT FIT's every 3 weeks. FIREBOLTT FIT's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FIREBOLTT FIT ships an update every 3 weeks, AcuScan weekly. The most recent releases landed on October 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | FIREBOLTT FIT | AcuScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/fireboltt-fit/id6453763721/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 2.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 41 MB | 40 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Boltt Games Private Limited](https://appshunter.io/developer/1699576680) | [Indigital Technologies LLP](https://appshunter.io/developer/1053375501) |

## What reviewers say

### FIREBOLTT FIT

[App page](https://appshunter.io/ios/app/fireboltt-fit/id6453763721)

Connect your smartwatch to your iPhone to monitor heart rate, track steps, analyze sleep patterns, and access personalized workouts. Discover guided meditations and view health trends to achieve a healthier, more active lifestyle.

**Highlights:** Real-time heart rate monitoring, Daily step and calorie tracking, Advanced sleep pattern analysis, Personalized, smartwatch-guided workouts, Guided meditation and relaxation exercises, In-depth health trend analysis, Integration with other health apps

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### AcuScan

[App page](https://appshunter.io/ios/app/acuscan/id6780458796)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FIREBOLTT FIT free?

FIREBOLTT FIT is free to download, with no in-app purchases.

### Is AcuScan free?

AcuScan is free to download, with no in-app purchases.

### Do FIREBOLTT FIT or AcuScan have ads?

Neither FIREBOLTT FIT nor AcuScan shows ads.

### Which is updated more often, FIREBOLTT FIT or AcuScan?

FIREBOLTT FIT ships an update every 3 weeks, and AcuScan weekly. Most recently, FIREBOLTT FIT was updated on October 30, 2026 and AcuScan on October 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*