# How old is something vs Weeks

The clearest difference is in-app purchases: Weeks at none against How old is something's 1. How old is something's advantage is update cadence (every 2 months vs every 6 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. How old is something sells 1 one-off in-app purchase. Weeks asks for nothing beyond the download.

How old is something ships an update every 2 months, Weeks every 6 months. The most recent releases landed on November 8, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | How old is something | Weeks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (16 ratings)](https://appshunter.io/ios/app/how-old-is-something/id1437066430/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 1 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sebastian Bolling](https://appshunter.io/developer/1416824787) | [Stefan Herold](https://appshunter.io/developer/1281931112) |

## What reviewers say

### How old is something

[App page](https://appshunter.io/ios/app/how-old-is-something/id1437066430)

Easily track the age of anything, from children and pets to devices, with real-time updates on your home screen widgets and Apple Watch. Get precise age in years, months, and days without needing to open the app.

**Highlights:** Age tracking for anything, Home screen widgets, Apple Watch support, Precise age calculation (years, months, days), No need to open the app for quick checks

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add many somethings! | $0.99 | one-time |


### Weeks

[App page](https://appshunter.io/ios/app/weeks-never-forget-any-date/id1632828203)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is How old is something free?

How old is something is free to download, with in-app purchases available.

### Is Weeks free?

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

### Do How old is something or Weeks have ads?

Neither How old is something nor Weeks shows ads.

### Which is updated more often, How old is something or Weeks?

How old is something ships an update every 2 months, and Weeks every 6 months. Most recently, How old is something was updated on November 8, 2026 and Weeks on November 3, 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.*