# CI Smart Sensor vs Cavaro

The clearest difference is in-app purchases: CI Smart Sensor at none against Cavaro's 1. CI Smart Sensor also leads on iOS requirement (12.0 vs 15.1). Cavaro's advantage is update cadence (fortnightly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Cavaro sells 1 in-app purchase, starting at $2.99 per month. CI Smart Sensor asks for nothing beyond the download.

CI Smart Sensor ships an update every 2 months, Cavaro fortnightly. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | CI Smart Sensor | Cavaro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (358 ratings)](https://appshunter.io/ios/app/ci-smart-sensor/id1281682435/reviews)** | — |
| Number of ratings | **358** | — |
| Positive reviews | 68.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 52 MB | 36 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [BPA Sales, LP](https://appshunter.io/developer/1671653832) | [Brannon Glover](https://appshunter.io/developer/1883121528) |

## What reviewers say

### CI Smart Sensor

[App page](https://appshunter.io/ios/app/ci-smart-sensor/id1281682435)

Monitor humidity and temperature in your humidor or container remotely. Receive alerts for out-of-range conditions or unauthorized access. Analyze historical data to optimize storage and protect your valuables.

**Highlights:** Continuous humidity and temperature gauging, Push notifications for custom ranges, Alerts for container access, Hourly, daily, and monthly data analysis, Bluetooth Low Energy connectivity, Remote monitoring

**In-app purchases:** none

**What reviewers like**

- 📊 Accurate humidity and temperature readings
- 🔍 Helpful for monitoring cigar humidors
- 🔋 Long-lasting battery life
- 🔧 Easy to calibrate

**What reviewers complain about**

- 🐛 Connectivity issues and app crashes
- 🕰️ Slow app performance and delayed updates
- 🔔 Unreliable push notifications
- 🤖 Forced account creation

**Reported bugs**

- Sensor readings not updating in real-time
- Calibration process not working as expected
- Battery draining faster than expected
- App losing historic data after updates

**Requested features**

- Wi-Fi connectivity for remote monitoring
- Customizable alert thresholds
- Ability to rearrange sensor order in app
- Bring back analog hygrometer display


### Cavaro

[App page](https://appshunter.io/ios/app/cavaro/id6760196411)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cavaro Premium Monthly | $2.99 | per month |


## Frequently asked questions

### Is CI Smart Sensor free?

CI Smart Sensor is free to download, with no in-app purchases.

### Is Cavaro free?

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

### Do CI Smart Sensor or Cavaro have ads?

Neither CI Smart Sensor nor Cavaro shows ads.

### Which is updated more often, CI Smart Sensor or Cavaro?

CI Smart Sensor ships an update every 2 months, and Cavaro fortnightly. Most recently, CI Smart Sensor was updated on October 15, 2026 and Cavaro on October 3, 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.*