# D vs ChatUni

The clearest difference is device support: D at 2 against ChatUni's —. D also leads on iOS requirement (10.0 vs 16.0). On price and in-app purchases there is nothing between them.

Both are free to download. D sells 1 one-off in-app purchase and ChatUni sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | D | ChatUni |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/d-day/id1435692878/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 64 MB | 17 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 12+ |
| Developer | [Wing Yin SO](https://appshunter.io/developer/1435692877) | [率 万](https://appshunter.io/developer/1666158316) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-day/id1435692878)

Keep track of significant dates and events with this reminder app. It offers custom backgrounds, event categorization, and the ability to share or save events. Widgets are also available for quick access.

**Highlights:** Event reminders, Share events, Save events to photo library, Repeat events, Backup and recover events, Custom event backgrounds, Categorized events, Event widgets

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| D-Day | $0.99 | one-time |


### ChatUni

[App page](https://appshunter.io/ios/app/chatuni-40ai/id6478544244)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly membership | $9.99 | per month |
| Annual membership | $24.99 | per year |
| Permanent membership | $28.90 | one-time |


## Frequently asked questions

### Is D free?

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

### Is ChatUni free?

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

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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.*