# Simple Age Calculator vs MultiClock Civil/Solar/Metric

The clearest difference is price: MultiClock Civil/Solar/Metric at Free against Simple Age Calculator's $0.99. MultiClock Civil/Solar/Metric also leads on update cadence (every 3 weeks vs every 22 months) and ratings volume (4 vs 1). Simple Age Calculator's advantage is rating (5.0 vs 4.3). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

MultiClock Civil/Solar/Metric is free to download; Simple Age Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Simple Age Calculator holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Simple Age Calculator ships an update every 22 months, MultiClock Civil/Solar/Metric every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Simple Age Calculator | MultiClock Civil/Solar/Metric |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simple-age-calculator/id829285271/reviews)** | [4.3 (4 ratings)](https://appshunter.io/ios/app/multiclock-civilsolarmetric/id6468424886/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 1 MB |
| Requires iOS | 17.5 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Scott Fyfe](https://appshunter.io/developer/829285274) | [Michael Olson](https://appshunter.io/developer/1709885754) |

## What reviewers say

### Simple Age Calculator

[App page](https://appshunter.io/ios/app/simple-age-calculator/id829285271)

Instantly calculate a person's age in years by entering their date of birth. The app also features customizable icons to quickly identify if someone is 16, 18, 21, or older, making it ideal for age verification.

**Highlights:** Calculate age from date of birth, Identify ages 16, 18, 21+, Customizable age thresholds, Quick age verification tool, Supports iPhone and iPad

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

**In-app purchases:** none


### MultiClock Civil/Solar/Metric

[App page](https://appshunter.io/ios/app/multiclock-civilsolarmetric/id6468424886)

This utility app displays time in multiple formats, including civil, solar, and metric. It offers a progress bar for the day's elapsed percentage and shows sunrise/sunset times. A converter tool allows for easy time conversions between different systems.

**Highlights:** Civil time with DST, Solar time based on sun position, Metric time (10,000 units per day), Daily progress bar, Sunrise and sunset times, Time converter tool

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simple Age Calculator free?

Simple Age Calculator costs $0.99, with no in-app purchases.

### Is MultiClock Civil/Solar/Metric free?

MultiClock Civil/Solar/Metric is free to download, with no in-app purchases.

### Which has better reviews, Simple Age Calculator or MultiClock Civil/Solar/Metric?

Simple Age Calculator is rated higher. Simple Age Calculator averages 5.0 out of 5 from 1 ratings, while MultiClock Civil/Solar/Metric averages 4.3 from 4 ratings.

### Do Simple Age Calculator or MultiClock Civil/Solar/Metric have ads?

Neither Simple Age Calculator nor MultiClock Civil/Solar/Metric shows ads.

### Which is updated more often, Simple Age Calculator or MultiClock Civil/Solar/Metric?

Simple Age Calculator ships an update every 22 months, and MultiClock Civil/Solar/Metric every 3 weeks. Most recently, Simple Age Calculator was updated on November 1, 2026 and MultiClock Civil/Solar/Metric on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*