# FireBoard® vs Vaultek ViSN

The clearest difference is rating: FireBoard® at 4.8 against Vaultek ViSN's 2.4. FireBoard® also leads on review sentiment (72% vs 33%) and in-app purchases (none vs 1). Vaultek ViSN's advantage is iOS requirement (13.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Vaultek ViSN sells 1 in-app purchase, starting at $4.99 per month. FireBoard® asks for nothing beyond the download.

FireBoard® holds the better App Store score, 4.8 against 2.4. That said, the two scores are not equally well evidenced: FireBoard® has 5.8K ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 72% of FireBoard®'s written reviews are positive against 33% of Vaultek ViSN's.

FireBoard® ships an update every 3 weeks, Vaultek ViSN every 3 months. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | FireBoard® | Vaultek ViSN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5.8K ratings)](https://appshunter.io/ios/app/fireboard/id1049169343/reviews)** | [2.4 (19 ratings)](https://appshunter.io/ios/app/vaultek-visn/id6670317613/reviews) |
| Number of ratings | **5.8K** | 19 |
| Positive reviews | **71.9% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Paid | **Freemium** |
| Size | 19 MB | 20 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FireBoard Labs, LLC](https://appshunter.io/developer/1049169342) | [Vaultek Safe, Inc.](https://appshunter.io/developer/1406658583) |

## What reviewers say

### FireBoard®

[App page](https://appshunter.io/ios/app/fireboard/id1049169343)

This smart thermometer offers cloud-connected remote temperature monitoring for various environments. It supports multiple probes for accurate readings and can be accessed from anywhere via the cloud.

**Highlights:** Cloud-connected smart thermometer, Remote temperature monitoring, Supports up to 6 temperature probes, Real-time temperature updates, Viewable anywhere via cloud, Wireless network setup

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🎯 Highly accurate temperature readings
- 📱 Intuitive and user-friendly app interface
- 🌐 Reliable WiFi and Bluetooth connectivity
- 🔋 Excellent battery life for long cooks
- ⚙️ Powerful temperature control and automation

**What reviewers complain about**

- 🐛 WiFi connection drops after extended use
- 🐛 App crashes and freezes periodically
- 🐛 Session data sometimes disappears unexpectedly
- 🐛 Probe readings become inaccurate over time
- 🐛 Recent UI updates made app confusing

**Reported bugs**

- WiFi connection drops after 3-4 hours of cooking
- App sessions not staying open during cook
- Auto-created sessions not appearing in app
- Lost host connection error codes
- Programs stopping mid-cook

**Requested features**

- iOS home screen widget for quick temperature viewing
- Apple Watch complications for at-a-glance monitoring
- Dynamic Island support for iPhone
- Live activity notifications for iOS
- Landscape mode for tablet/wall-mounted displays


### Vaultek ViSN

[App page](https://appshunter.io/ios/app/vaultek-visn/id6670317613)

Control and monitor your Wi-Fi enabled safe remotely. Effortlessly set up your device, manage user access with fingerprints and temporary passcodes, and receive real-time alerts for critical activity. Upgrade for advanced features like SOS alerts and multi-safe management.

**Highlights:** Wi-Fi enabled safe network, User-friendly guided setup, Real-time critical activity alerts, Program up to 80 fingerprints, Temporary passcode generation, SOS emergency alerts (premium), Over-the-air firmware updates

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ViSN Premium Subscription | $4.99 | per month |


## Frequently asked questions

### Is FireBoard® free?

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

### Is Vaultek ViSN free?

Vaultek ViSN is free to download, with in-app purchases available.

### Which has better reviews, FireBoard® or Vaultek ViSN?

FireBoard® is rated higher. FireBoard® averages 4.8 out of 5 from 5.8K ratings, while Vaultek ViSN averages 2.4 from 19 ratings.

### Do FireBoard® or Vaultek ViSN have ads?

Neither FireBoard® nor Vaultek ViSN shows ads.

### Which is updated more often, FireBoard® or Vaultek ViSN?

FireBoard® ships an update every 3 weeks, and Vaultek ViSN every 3 months. Most recently, FireBoard® was updated on October 19, 2026 and Vaultek ViSN on October 20, 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.*