# Birthday Notation vs The Family Core

The clearest difference is ads: Birthday Notation at none against The Family Core's shown. Birthday Notation also leads on iOS requirement (8.0 vs 14.0). The Family Core's advantage is update cadence (every 9 days vs monthly). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Birthday Notation sells 4 one-off in-app purchases and The Family Core sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Birthday Notation ships an update monthly, The Family Core every 9 days. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Birthday Notation | The Family Core |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (30 ratings)](https://appshunter.io/ios/app/the-family-core/id1589201508/reviews)** |
| Number of ratings | — | **30** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 40 MB | 25 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Snorre Widnes](https://appshunter.io/developer/1041817122) | [Family Core, LLC](https://appshunter.io/developer/1502447093) |

## What reviewers say

### Birthday Notation

[App page](https://appshunter.io/ios/app/birthday-notation/id1268720677)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 delete | $0.99 | one-time |
| 5 deletes | $3.99 | one-time |
| 10 deletes | $6.99 | one-time |
| 20 deletes | $9.99 | one-time |


### The Family Core

[App page](https://appshunter.io/ios/app/the-family-core/id1589201508)

Organize family life with secure document storage, shared calendars, encrypted messaging, and location sharing. Manage tasks, store emergency information, and control privacy settings with a user-friendly interface. Compliant with HIPAA and COPPA.

**Highlights:** Secure document storage and sharing, Shared color-coded calendar, End-to-end encrypted messaging, Opt-in GPS check-ins, Emergency contacts and medical info, Task and chore management, HIPAA & COPPA compliant

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Monthly Subscription | $9.99 | per month |


## Frequently asked questions

### Is Birthday Notation free?

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

### Is The Family Core free?

The Family Core is free to download, with in-app purchases available.

### Do Birthday Notation or The Family Core have ads?

The Family Core shows ads; Birthday Notation does not.

### Which is updated more often, Birthday Notation or The Family Core?

Birthday Notation ships an update monthly, and The Family Core every 9 days. Most recently, Birthday Notation was updated on October 26, 2026 and The Family Core on October 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.*