# IoT Panels vs OtterButter

The clearest difference is in-app purchases: IoT Panels at none against OtterButter's 2. IoT Panels also leads on update cadence (daily vs every 2 weeks). OtterButter's advantage is iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. OtterButter sells 2 in-app purchases, starting at $9.99 per month. IoT Panels asks for nothing beyond the download.

IoT Panels ships an update daily, OtterButter every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | IoT Panels | OtterButter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iot-panels/id6761324976/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 weeks |
| Monetization | Free | — |
| Size | 8 MB | 57 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Philipp Arndt](https://appshunter.io/developer/1493015316) | [Rifat Cagri Ekin](https://appshunter.io/developer/1890270045) |

## What reviewers say

### IoT Panels

[App page](https://appshunter.io/ios/app/iot-panels/id6761324976)

Visualize and control your smart home devices with custom dashboards. Connect to various data sources like MQTT and InfluxDB, and control actuators directly from your iPhone, iPad, or Mac. Offers offline support and data export for analysis.

**Highlights:** Customizable dashboards with drag-and-drop panels, Support for MQTT, InfluxDB, and Prometheus data sources, Control IoT devices and actuators, Home screen and lock screen widgets, Offline support with intelligent data caching, JSON and CSV data export

**Features:** Vision Pro support

**In-app purchases:** none


### OtterButter

[App page](https://appshunter.io/ios/app/otterbutter/id6761559340)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Everyday Otter Monthly | $9.99 | per month |
| Uber Otter Monthly | $17.99 | per month |


## Frequently asked questions

### Is IoT Panels free?

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

### Is OtterButter free?

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

### Do IoT Panels or OtterButter have ads?

Neither IoT Panels nor OtterButter shows ads.

### Which is updated more often, IoT Panels or OtterButter?

IoT Panels ships an update daily, and OtterButter every 2 weeks. Most recently, IoT Panels was updated on October 25, 2026 and OtterButter on October 25, 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.*