# Countdown 321 vs Days Reminder

The clearest difference is update cadence: Days Reminder at every 5 days against Countdown 321's every 5 months. Days Reminder also leads on iOS requirement (15.0 vs 18.6). Countdown 321's advantage is monetization model (free vs freemium). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Countdown 321 sells 4 one-off in-app purchases and Days Reminder sells 1 in-app purchase, starting at $1.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Countdown 321 against 5.0 for Days Reminder. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Countdown 321 ships an update every 5 months, Days Reminder every 5 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Countdown 321 | Days Reminder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/countdown-321/id6499282435/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/days-reminder-count-calendar/id6751876592/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 61 MB | 61 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Later Creative LLC](https://appshunter.io/developer/1444959285) | [Shenzhen Tudan E - Commerce Co., Ltd](https://appshunter.io/developer/1832925567) |

## What reviewers say

### Countdown 321

[App page](https://appshunter.io/ios/app/countdown-321/id6499282435)

Track time until future events or elapsed time since past milestones. Customize with personal photos and colors, and share your countdowns as images. Receive notifications for important dates and import birthdays automatically.

**Highlights:** Countdown and count-up tracking, Customizable widgets for home and lock screens, Personalized backgrounds and styles, Event notifications and milestone alerts, Birthday import from contacts, Shareable countdown images

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bread-sized tip | $1.99 | one-time |
| Full Version | $2.99 | one-time |
| Peanut Butter-Sized Tip | $2.99 | one-time |
| Jam-Sized Tip | $3.99 | one-time |


### Days Reminder

[App page](https://appshunter.io/ios/app/days-reminder-count-calendar/id6751876592)

Easily track important dates like birthdays, anniversaries, and exams with customizable reminders. This tool helps you never miss a special moment with its clean interface and multiple themes. Enjoy unlimited countdowns and a personalized time management experience.

**Highlights:** Unlimited countdowns and anniversaries, Flexible reminders, Clean and elegant UI, Multiple themes, Supports English and Chinese

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual | $1.99 | per year |


## Frequently asked questions

### Is Countdown 321 free?

Countdown 321 is free to download, with in-app purchases available.

### Is Days Reminder free?

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

### Which has better reviews, Countdown 321 or Days Reminder?

Countdown 321 and Days Reminder are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Countdown 321 or Days Reminder have ads?

Neither Countdown 321 nor Days Reminder shows ads.

### Which is updated more often, Countdown 321 or Days Reminder?

Countdown 321 ships an update every 5 months, and Days Reminder every 5 days. Most recently, Countdown 321 was updated on October 24, 2026 and Days Reminder on October 14, 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.*