# RaspIoT vs PROBLOCK

The clearest difference is in-app purchases: RaspIoT at none against PROBLOCK's 1. RaspIoT also leads on ads (none vs shown) and iOS requirement (9.2 vs 13.0). PROBLOCK's advantage is update cadence (every 4 days vs every 25 months). On price and device support there is nothing between them.

Both are free to download. PROBLOCK sells 1 in-app purchase, starting at $7.99 per 7 days. RaspIoT asks for nothing beyond the download.

RaspIoT ships an update every 25 months, PROBLOCK every 4 days. The most recent releases landed on September 20, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | RaspIoT | PROBLOCK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 25 months | **Every 4 days** |
| Size | 1 MB | 39 MB |
| Requires iOS | **9.2** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Atsushi Yamada](https://appshunter.io/developer/301497489) | [AdProject Store](https://appshunter.io/developer/1504690974) |

## What reviewers say

### RaspIoT

[App page](https://appshunter.io/ios/app/raspiot/id1090362453)

**Features:** macOS Compatibility

**In-app purchases:** none


### PROBLOCK

[App page](https://appshunter.io/ios/app/problock/id1611954740)

**Features:** Safari Extension

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PROBLOCK Weekly With Trial | $7.99 | per 7 days |


## Frequently asked questions

### Is RaspIoT free?

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

### Is PROBLOCK free?

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

### Do RaspIoT or PROBLOCK have ads?

PROBLOCK shows ads; RaspIoT does not.

### Which is updated more often, RaspIoT or PROBLOCK?

RaspIoT ships an update every 25 months, and PROBLOCK every 4 days. Most recently, RaspIoT was updated on September 20, 2026 and PROBLOCK on September 8, 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.*