# Am I That Old? vs TimePercent

The clearest difference is device support: Am I That Old? at 3 against TimePercent's 1. Am I That Old? also leads on iOS requirement (8.0 vs 17.0). On price, update cadence, 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.

Am I That Old? ships an update every 7 months, TimePercent every 4 months. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Am I That Old? | TimePercent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/am-i-that-old/id921386257/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 15 MB | 1 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sylvain Dufresne Nappert](https://appshunter.io/developer/730187100) | [Ali Murad](https://appshunter.io/developer/1412644468) |

## 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


### TimePercent

[App page](https://appshunter.io/ios/app/timepercent/id6476162280)

**Features:** macOS Compatibility, 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 TimePercent free?

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

### Do Am I That Old? or TimePercent have ads?

Neither Am I That Old? nor TimePercent shows ads.

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

Am I That Old? ships an update every 7 months, and TimePercent every 4 months. Most recently, Am I That Old? was updated on November 1, 2026 and TimePercent on November 4, 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.*