# Dash IoT vs Blitz Key

The clearest difference is in-app purchases: Blitz Key at none against Dash IoT's 7. Dash IoT's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Dash IoT sells 7 in-app purchases, starting at $14.49 per month. Blitz Key asks for nothing beyond the download.

Dash IoT ships an update every 2 months, Blitz Key every 6 weeks. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Dash IoT | Blitz Key |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 21 MB | 8 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DashIO Connect](https://appshunter.io/developer/1574116691) | [REAK SOFT, OOO](https://appshunter.io/developer/1506483699) |

## What reviewers say

### Dash IoT

[App page](https://appshunter.io/ios/app/dash-iot/id1574116689)

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gemini 25 | $14.49 | per month |
| Mercury 5 | $24.99 | per year |
| Gemini 50 | $26.90 | per month |
| Gemini 100 | $51.99 | per month |
| Gemini 10 | $58.00 | per year |
| Mercury 15 | $68.00 | per year |
| Gemini 25 | $134.99 | per year |


### Blitz Key

[App page](https://appshunter.io/ios/app/blitz-key/id6759643409)

**In-app purchases:** none


## Frequently asked questions

### Is Dash IoT free?

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

### Is Blitz Key free?

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

### Do Dash IoT or Blitz Key have ads?

Neither Dash IoT nor Blitz Key shows ads.

### Which is updated more often, Dash IoT or Blitz Key?

Dash IoT ships an update every 2 months, and Blitz Key every 6 weeks. Most recently, Dash IoT was updated on October 2, 2026 and Blitz Key on October 9, 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.*