# Birthify vs Centree

The clearest difference is update cadence: Centree at every 4 days against Birthify's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Birthify ships an update every 7 months, Centree every 4 days. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Birthify | Centree |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 days** |
| Size | 33 MB | 72 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Burak Harun YILDIZ](https://appshunter.io/developer/1789220188) | [Mediafactured LLC](https://appshunter.io/developer/1725049385) |

## What reviewers say

### Birthify

[App page](https://appshunter.io/ios/app/birthify/id6741242799)

**Features:** macOS Compatibility

**In-app purchases:** none


### Centree

[App page](https://appshunter.io/ios/app/centree/id6749213030)

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

**In-app purchases:** none


## Frequently asked questions

### Is Birthify free?

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

### Is Centree free?

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

### Do Birthify or Centree have ads?

Neither Birthify nor Centree shows ads.

### Which is updated more often, Birthify or Centree?

Birthify ships an update every 7 months, and Centree every 4 days. Most recently, Birthify was updated on October 14, 2026 and Centree on September 30, 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.*