# DEMS vs Ejecta

The clearest difference is in-app purchases: DEMS at none against Ejecta's 1. DEMS also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Ejecta sells 1 one-off in-app purchase. DEMS asks for nothing beyond the download.

## The numbers

| Metric | DEMS | Ejecta |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Size | 28 MB | 7 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Altruist Technologies Private Limited](https://appshunter.io/developer/1529088214) | [Afig Aliyev](https://appshunter.io/developer/1821414862) |

## What reviewers say

### DEMS

[App page](https://appshunter.io/ios/app/dems-secova/id1570096753)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ejecta

[App page](https://appshunter.io/ios/app/ejecta-water-eject-and-cleaner/id6799661232)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ejecta — power tools, forever | $2.99 | one-time |


## Frequently asked questions

### Is DEMS free?

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

### Is Ejecta free?

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

### Do DEMS or Ejecta have ads?

Neither DEMS nor Ejecta shows ads.

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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.*