# Age Calculator & Event Tracker vs Tempus Calc

The clearest difference is in-app purchases: Tempus Calc at none against Age Calculator & Event Tracker's 3. Tempus Calc also leads on ads (none vs shown). Age Calculator & Event Tracker's advantage is device support (4 vs 1) and iOS requirement (14.0 vs 18.0). On price and update cadence there is nothing between them.

Both are free to download. Age Calculator & Event Tracker sells 3 in-app purchases, starting at $0.99 per month. Tempus Calc asks for nothing beyond the download.

Age Calculator & Event Tracker ships an update every 10 days, Tempus Calc every 8 days. The most recent releases landed on October 12, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Age Calculator & Event Tracker | Tempus Calc |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 3 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ImranQureshi.com](https://appshunter.io/developer/412707653) | [ommar alquisi](https://appshunter.io/developer/1815009330) |

## What reviewers say

### Age Calculator & Event Tracker

[App page](https://appshunter.io/ios/app/age-calculator-and-event-tracker/id6444581024)

This app accurately calculates your age in various units and serves as a comprehensive event tracker. It helps you remember and celebrate birthdays, anniversaries, and other significant life moments with personalized reminders and countdowns.

**Highlights:** Accurate age calculation in multiple units, Birthday countdowns and reminders, Life event and anniversary tracking, Customizable UI with light/dark modes, Shareable event details and age information, Supports 30 languages

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $0.99 | per month |
| Yearly Plan | $4.99 | per year |
| Lifetime | $9.99 | one-time |


### Tempus Calc

[App page](https://appshunter.io/ios/app/tempus-calc/id6746067882)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Age Calculator & Event Tracker free?

Age Calculator & Event Tracker is free to download, with in-app purchases available.

### Is Tempus Calc free?

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

### Do Age Calculator & Event Tracker or Tempus Calc have ads?

Age Calculator & Event Tracker shows ads; Tempus Calc does not.

### Which is updated more often, Age Calculator & Event Tracker or Tempus Calc?

Age Calculator & Event Tracker ships an update every 10 days, and Tempus Calc every 8 days. Most recently, Age Calculator & Event Tracker was updated on October 12, 2026 and Tempus Calc on October 30, 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.*