# Centree vs BirthdayPulse

The clearest difference is in-app purchases: Centree at none against BirthdayPulse's 1. Centree also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BirthdayPulse sells 1 one-off in-app purchase. Centree asks for nothing beyond the download.

Centree ships an update every 4 days, BirthdayPulse every 6 days. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Centree | BirthdayPulse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 days |
| Size | 72 MB | 11 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mediafactured LLC](https://appshunter.io/developer/1725049385) | [Bryan Mathews](https://appshunter.io/developer/1856068941) |

## What reviewers say

### Centree

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

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

**In-app purchases:** none


### BirthdayPulse

[App page](https://appshunter.io/ios/app/birthdaypulse/id6759349380)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $4.99 | one-time |


## Frequently asked questions

### Is Centree free?

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

### Is BirthdayPulse free?

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

### Do Centree or BirthdayPulse have ads?

Neither Centree nor BirthdayPulse shows ads.

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

Centree ships an update every 4 days, and BirthdayPulse every 6 days. Most recently, Centree was updated on October 15, 2026 and BirthdayPulse on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*