# Klaro vs Vaultek ViSN

The clearest difference is rating: Klaro at 4.1 against Vaultek ViSN's 2.5. Klaro also leads on review sentiment (70% vs 33%) and in-app purchases (none vs 1). Vaultek ViSN's advantage is iOS requirement (13.0 vs 15.1). 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. Klaro asks for nothing beyond the download.

Klaro holds the better App Store score, 4.1 against 2.5. That said, the two scores are not equally well evidenced: Klaro has 95 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 70% of Klaro's written reviews are positive against 33% of Vaultek ViSN's.

Klaro ships an update fortnightly, Vaultek ViSN every 3 months. The most recent releases landed on August 31, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Klaro | Vaultek ViSN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (95 ratings)](https://appshunter.io/ios/app/klaro/id1552748376/reviews)** | [2.5 (17 ratings)](https://appshunter.io/ios/app/vaultek-visn/id6670317613/reviews) |
| Number of ratings | **95** | 17 |
| Positive reviews | **69.6% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | **Free** | Freemium |
| Size | 40 MB | 20 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Slate](https://appshunter.io/developer/1099388955) | [Vaultek Safe, Inc.](https://appshunter.io/developer/1406658583) |

## What reviewers say

### Klaro

[App page](https://appshunter.io/ios/app/klaro/id1552748376)

Monitor and manage your home's humidity and temperature with guided actions. This app helps you maintain optimal environmental stats and configure new hygrometers.

**Highlights:** Track humidity and temperature, Guided actions for environmental stats, Configure new hygrometers, Environmental monitoring, Home climate control

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Great for monitoring humidors
- 👍 Convenient remote monitoring
- 👍 Helpful for cigar enthusiasts
- 👍 Good customer service

**What reviewers complain about**

- 🐛 Inaccurate humidity readings
- 🐛 Annoying glitches in app
- 🐛 App doesn't scale properly
- 🐛 Unpolished GUI
- 🐛 App can be kludgy

**Reported bugs**

- Humidity readings are wrong
- App report doesn't change after calibration
- App doesn't update readings
- GUI doesn't scale correctly on iPhone SE
- Overlapping icons in Collection menu

**Requested features**

- Adjust desired temp and humidity levels
- Add scroll bars for data history
- Predictive text for cigar info
- Connect more than 1 hygrometer to a bridge
- Bluetooth connectivity option


### 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 Klaro free?

Klaro 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, Klaro or Vaultek ViSN?

Klaro is rated higher. Klaro averages 4.1 out of 5 from 95 ratings, while Vaultek ViSN averages 2.5 from 17 ratings.

### Do Klaro or Vaultek ViSN have ads?

Neither Klaro nor Vaultek ViSN shows ads.

### Which is updated more often, Klaro or Vaultek ViSN?

Klaro ships an update fortnightly, and Vaultek ViSN every 3 months. Most recently, Klaro was updated on August 31, 2026 and Vaultek ViSN on September 22, 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.*