# Am I That Old? vs List Genius

The clearest difference is ads: Am I That Old? at none against List Genius's shown. Am I That Old? also leads on monetization model (free vs ad-supported) and iOS requirement (8.0 vs 16.0). List Genius's advantage is update cadence (monthly vs every 7 months) and ratings volume (4 vs 1). On price, rating, review sentiment 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.

On the App Store both sit at effectively the same score — 5.0 for Am I That Old? against 5.0 for List Genius. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Am I That Old? ships an update every 7 months, List Genius monthly. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Am I That Old? | List Genius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/am-i-that-old/id921386257/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/list-genius/id6448893613/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 15 MB | 1 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Sylvain Dufresne Nappert](https://appshunter.io/developer/730187100) | [Michael Gibby](https://appshunter.io/developer/1613178461) |

## What reviewers say

### Am I That Old?

[App page](https://appshunter.io/ios/app/am-i-that-old/id921386257)

Calculate your exact age in various units, including seconds, minutes, hours, days, weeks, and months. View your age in real-time across different numerical formats like decimal, binary, hexadecimal, and Roman numerals.

**Highlights:** Age in years, months, weeks, days, Age in hours, minutes, seconds, Real-time age counting, Decimal, binary, hexadecimal display, Roman numeral display

**Features:** macOS Compatibility

**In-app purchases:** none


### List Genius

[App page](https://appshunter.io/ios/app/list-genius/id6448893613)

Easily create and manage reusable lists for various tasks, from travel plans to grocery shopping. Capture items via camera, clear text with a tap, and even get random suggestions. Available in English and Spanish.

**Highlights:** Create one-time or reusable lists, Check off completed items, Add items from camera, Clear text with a single tap, Random selection tool, Supports English and Spanish

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

**In-app purchases:** none


## Frequently asked questions

### Is Am I That Old? free?

Am I That Old? is free to download, with no in-app purchases.

### Is List Genius free?

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

### Which has better reviews, Am I That Old? or List Genius?

Am I That Old? and List Genius are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do Am I That Old? or List Genius have ads?

List Genius shows ads; Am I That Old? does not.

### Which is updated more often, Am I That Old? or List Genius?

Am I That Old? ships an update every 7 months, and List Genius monthly. Most recently, Am I That Old? was updated on October 24, 2026 and List Genius on October 17, 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.*