# D vs Solenia

The clearest difference is in-app purchases: D at none against Solenia's 1. Solenia's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | D | Solenia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | — |
| Size | 52 MB | 36 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CodeSand Co. Ltd.](https://appshunter.io/developer/1896764307) | [Dragan Maksimovic](https://appshunter.io/developer/6779995566) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-day-keep-countdown-widget/id6772022931)

**In-app purchases:** none


### Solenia

[App page](https://appshunter.io/ios/app/solenia/id6795085914)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access | $19.99 | one-time |


## Frequently asked questions

### Is D free?

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

### Is Solenia free?

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

### Do D or Solenia have ads?

D shows ads; Solenia does not.

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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.*