# LineageLog vs Birthday Countdown

The clearest difference is update cadence: Birthday Countdown at weekly against LineageLog's every 3 months. LineageLog's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.5). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. LineageLog sells 2 in-app purchases, starting at $3.99 per month and Birthday Countdown sells 6 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

LineageLog ships an update every 3 months, Birthday Countdown weekly. The most recent releases landed on October 18, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | LineageLog | Birthday Countdown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/birthday-countdown-reminders/id6748954893/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 47 MB | 19 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CHRISTOPH BOTTCHER](https://appshunter.io/developer/1789125956) | [Lucas Diaz](https://appshunter.io/developer/1742950982) |

## What reviewers say

### LineageLog

[App page](https://appshunter.io/ios/app/lineagelog/id6748117261)

Create detailed, offline family trees for any animal species. Document lineage, genetics, and relationships with customizable fields and photo galleries. Export pedigrees as PDFs and back up your data locally.

**Highlights:** Custom animal pedigrees, Detailed animal profiles, Photo gallery per animal, Interactive tree view, Offline data storage, PDF pedigree export, Backup and restore functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Animal Pedigree | $3.99 | per month |
| Animal Pedigree | $29.99 | one-time |


### Birthday Countdown

[App page](https://appshunter.io/ios/app/birthday-countdown-reminders/id6748954893)

Never forget a special occasion again. This app provides a clear countdown to upcoming birthdays, with customizable reminders and a home screen widget for at-a-glance viewing. Organize contacts into groups and filter your list for easy management.

**Highlights:** Live countdown in days, Customizable reminders, Home Screen widget, Organize into groups, Monthly calendar view, Light and dark mode

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | per 7 days |
| Premium Weekly | $2.99 | per 7 days |
| Premium | $2.99 | per month |
| Premium Monthly | $5.99 | per month |
| Premium Annual | $9.99 | per year |
| Premium Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is LineageLog free?

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

### Is Birthday Countdown free?

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

### Do LineageLog or Birthday Countdown have ads?

Neither LineageLog nor Birthday Countdown shows ads.

### Which is updated more often, LineageLog or Birthday Countdown?

LineageLog ships an update every 3 months, and Birthday Countdown weekly. Most recently, LineageLog was updated on October 18, 2026 and Birthday Countdown on October 28, 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.*