# Birthday Countdown Pro vs CalenDual

The clearest difference is review sentiment: CalenDual at 100% against Birthday Countdown Pro's 50%. CalenDual also leads on in-app purchases (none vs 2) and update cadence (every 2 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Birthday Countdown Pro sells 2 in-app purchases, starting at $1.99 per month. CalenDual asks for nothing beyond the download.

Birthday Countdown Pro ships an update every 2 months, CalenDual every 2 days. Both last shipped on November 4, 2026.

## The numbers

| Metric | Birthday Countdown Pro | CalenDual |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (9 ratings)](https://appshunter.io/ios/app/birthday-countdown-pro/id6478240166/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 28 MB | 8 MB |
| Requires iOS | 17.5 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Abdullah Alanbay](https://appshunter.io/developer/1732311861) | [Maxence Wright](https://appshunter.io/developer/1794795376) |

## What reviewers say

### Birthday Countdown Pro

[App page](https://appshunter.io/ios/app/birthday-countdown-pro/id6478240166)

Never forget a special occasion again. This app helps you store contact birthdays, suggest gift ideas, and set custom reminders for any celebration. It even includes a countdown for your own birthday.

**Highlights:** Store contact birthdays, Suggest gift ideas, Customizable reminders, Countdown for your birthday, Add person details

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $9.99 | per year |


### CalenDual

[App page](https://appshunter.io/ios/app/calendual/id6741591229)

Never miss a special occasion again with this app that sends personalized, AI-generated messages automatically. It offers multilingual support, inspirational templates, and easy event management to help you celebrate effortlessly while maintaining a personal touch.

**Highlights:** Automatic message sending, AI-generated personalized messages, Multilingual and culturally adapted, Inspirational message templates, Interactive event calendar, Message tracking and notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Birthday Countdown Pro free?

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

### Is CalenDual free?

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

### Do Birthday Countdown Pro or CalenDual have ads?

Neither Birthday Countdown Pro nor CalenDual shows ads.

### Which is updated more often, Birthday Countdown Pro or CalenDual?

Birthday Countdown Pro ships an update every 2 months, and CalenDual every 2 days. Most recently, Birthday Countdown Pro was updated on November 4, 2026 and CalenDual on November 4, 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.*