# Age Calculator vs Cozip

The clearest difference is in-app purchases: Age Calculator at none against Cozip's 2. Age Calculator also leads on update cadence (every 2 weeks vs every 6 weeks). Cozip's advantage is ads (none vs shown) and iOS requirement (15.6 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Cozip sells 2 in-app purchases, starting at $0.99 per month. Age Calculator asks for nothing beyond the download.

Age Calculator ships an update every 2 weeks, Cozip every 6 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Age Calculator | Cozip |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Ad-supported | — |
| Size | 55 MB | 15 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [minjung seo](https://appshunter.io/developer/1613470841) | [胜海 李](https://appshunter.io/developer/1896369915) |

## What reviewers say

### Age Calculator

[App page](https://appshunter.io/ios/app/age-calculator-horoscopes/id6449746120)

Calculate your precise age in various formats, including years, months, days, and even seconds. Track upcoming birthdays with a D-Day countdown and manage contacts' special dates. Discover your zodiac sign and receive daily horoscopes.

**Highlights:** Accurate age calculation in multiple units, Supports international, Korean, and Western age formats, D-Day countdown for upcoming birthdays, Birthday manager for friends and family, Zodiac sign identification, Daily horoscope updates

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

**In-app purchases:** none


### Cozip

[App page](https://appshunter.io/ios/app/cozip/id6767206411)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Annual Subscription | $5.99 | per year |


## Frequently asked questions

### Is Age Calculator free?

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

### Is Cozip free?

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

### Do Age Calculator or Cozip have ads?

Age Calculator shows ads; Cozip does not.

### Which is updated more often, Age Calculator or Cozip?

Age Calculator ships an update every 2 weeks, and Cozip every 6 weeks. Most recently, Age Calculator was updated on November 7, 2026 and Cozip on October 31, 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.*