# Cool Birthday Reminder vs Centree

The clearest difference is rating: Centree at 5.0 against Cool Birthday Reminder's 2.0. Centree also leads on device support (3 vs 1). Cool Birthday Reminder's advantage is update cadence (every 2 days vs every 4 days). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Centree holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Cool Birthday Reminder ships an update every 2 days, Centree every 4 days. The most recent releases landed on October 15, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Cool Birthday Reminder | Centree |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/cool-birthday-reminder/id439420673/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/centree/id6749213030/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | Free | Free |
| Size | 8 MB | 72 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Manuel Posadas](https://appshunter.io/developer/528175386) | [Mediafactured LLC](https://appshunter.io/developer/1725049385) |

## What reviewers say

### Cool Birthday Reminder

[App page](https://appshunter.io/ios/app/cool-birthday-reminder/id439420673)

Never forget a birthday again with this app. It provides a chronological list of upcoming birthdays, allows you to add new ones manually or import from your contacts, and offers quick ways to call or email your friends and family to send well wishes.

**Highlights:** Chronological birthday list, Manual birthday entry, Import from address book, Direct call/email from contact view, QuickFind search

**Features:** macOS Compatibility

**In-app purchases:** none


### Centree

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

Preserve your family's heritage by recording real voices, mapping memories to locations, and building a visual family tree. AI prompts help uncover hidden stories and document treasured heirlooms. Collaborate with family members to keep stories alive across generations.

**Highlights:** Record real voices, Map memories to locations, Build interactive family tree, AI-guided story prompts, Document family heirlooms, Living timelines for members, Collaborate with family

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

**In-app purchases:** none


## Frequently asked questions

### Is Cool Birthday Reminder free?

Cool Birthday Reminder is free to download, with no in-app purchases.

### Is Centree free?

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

### Which has better reviews, Cool Birthday Reminder or Centree?

Centree is rated higher. Cool Birthday Reminder averages 2.0 out of 5 from 1 ratings, while Centree averages 5.0 from 1 ratings.

### Do Cool Birthday Reminder or Centree have ads?

Neither Cool Birthday Reminder nor Centree shows ads.

### Which is updated more often, Cool Birthday Reminder or Centree?

Cool Birthday Reminder ships an update every 2 days, and Centree every 4 days. Most recently, Cool Birthday Reminder was updated on October 15, 2026 and Centree 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.*