# OhMy Dday vs Days Until

The clearest difference is in-app purchases: OhMy Dday at none against Days Until's 3. OhMy Dday also leads on iOS requirement (15.1 vs 17.0). Days Until's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Days Until sells 3 in-app purchases, starting at $1.99 per month. OhMy Dday asks for nothing beyond the download.

## The numbers

| Metric | OhMy Dday | Days Until |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 6 days |
| Monetization | — | Freemium |
| Size | 38 MB | 8 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [soon jeong Lee](https://appshunter.io/developer/6784074372) | [Masaki Sato](https://appshunter.io/developer/391356571) |

## What reviewers say

### OhMy Dday

[App page](https://appshunter.io/ios/app/ohmy-dday/id6787616026)

**In-app purchases:** none


### Days Until

[App page](https://appshunter.io/ios/app/days-until-countdown-widget/id6792396949)

Display countdowns to important dates directly on your iPhone's lock screen. Customize the look with various backgrounds, colors, and fonts. Supports both countdowns and count-ups for anniversaries and events.

**Highlights:** Lock screen widgets for constant display, Customizable backgrounds, text, and colors, Photo backgrounds and pattern options (Pro), Choice of fonts (Pro), Countdown and count-up modes, Data stored locally on device

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プラン | $1.99 | per month |
| 年額プラン | $19.99 | per year |
| Days Until Pro | $6.99 | one-time |


## Frequently asked questions

### Is OhMy Dday free?

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

### Is Days Until free?

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

### Do OhMy Dday or Days Until have ads?

OhMy Dday shows ads; Days Until 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.*