# WigglyDay vs D

The clearest difference is ads: WigglyDay at none against D's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on September 10, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | WigglyDay | D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 days | Every 3 days |
| Size | 64 MB | 52 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Changyu Ji](https://appshunter.io/developer/1865151868) | [CodeSand Co. Ltd.](https://appshunter.io/developer/1896764307) |

## What reviewers say

### WigglyDay

[App page](https://appshunter.io/ios/app/wigglyday-cute-d-day/id6757189440)

**In-app purchases:** none


### D

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

**In-app purchases:** none


## Frequently asked questions

### Is WigglyDay free?

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

### Is D free?

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

### Do WigglyDay or D have ads?

D shows ads; WigglyDay does not.

### Which is updated more often, WigglyDay or D?

WigglyDay ships an update every 3 days, and D every 3 days. Most recently, WigglyDay was updated on September 10, 2026 and D on September 21, 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.*