# I/O Frog vs IoT Lighthouse for 1NCE

The clearest difference is in-app purchases: I/O Frog at none against IoT Lighthouse for 1NCE's 1. I/O Frog also leads on ads (none vs shown). IoT Lighthouse for 1NCE's advantage is update cadence (every 8 days vs every 2 months) and iOS requirement (15.1 vs 18.0). On price and device support there is nothing between them.

Both are free to download. IoT Lighthouse for 1NCE sells 1 one-off in-app purchase. I/O Frog asks for nothing beyond the download.

I/O Frog ships an update every 2 months, IoT Lighthouse for 1NCE every 8 days. The most recent releases landed on September 15, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | I/O Frog | IoT Lighthouse for 1NCE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 8 days** |
| Size | 126 MB | 44 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sigfrog s.r.o.](https://appshunter.io/developer/531682348) | [INTER CARE, Y.K.](https://appshunter.io/developer/1746456642) |

## What reviewers say

### I/O Frog

[App page](https://appshunter.io/ios/app/io-frog/id1473247008)

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

**In-app purchases:** none


### IoT Lighthouse for 1NCE

[App page](https://appshunter.io/ios/app/iot-lighthouse-for-1nce/id6502685366)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IoT Lighthouse Premium | $4.99 | one-time |


## Frequently asked questions

### Is I/O Frog free?

I/O Frog is free to download, with no in-app purchases.

### Is IoT Lighthouse for 1NCE free?

IoT Lighthouse for 1NCE is free to download, with in-app purchases available.

### Do I/O Frog or IoT Lighthouse for 1NCE have ads?

IoT Lighthouse for 1NCE shows ads; I/O Frog does not.

### Which is updated more often, I/O Frog or IoT Lighthouse for 1NCE?

I/O Frog ships an update every 2 months, and IoT Lighthouse for 1NCE every 8 days. Most recently, I/O Frog was updated on September 15, 2026 and IoT Lighthouse for 1NCE on September 21, 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.*