# Emerald Chronometer vs Chronometer and Countdown

The clearest difference is price: Emerald Chronometer at Free against Chronometer and Countdown's $0.99. Emerald Chronometer also leads on rating (4.9 vs 1.0) and ratings volume (105 vs 1). On in-app purchases, monetization model and iOS requirement there is nothing between them.

Emerald Chronometer is free to download; Chronometer and Countdown costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Emerald Chronometer holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: Emerald Chronometer has 105 ratings behind it against 1, so its average is the more settled of the two.

Emerald Chronometer ships an update every 22 months, Chronometer and Countdown every 56 months. The most recent releases landed on September 27, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Emerald Chronometer | Chronometer and Countdown |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.9 (105 ratings)](https://appshunter.io/ios/app/emerald-chronometer/id284953670/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/chronometer-and-countdown/id348852710/reviews) |
| Number of ratings | **105** | 1 |
| Positive reviews | 96.8% of reviews | — |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | **Every 22 months** | Every 56 months |
| Monetization | Paid | Paid |
| Size | 311 MB | 2 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Scapa Flow, LLC](https://appshunter.io/developer/635350184) | [Gianluca Natalini](https://appshunter.io/developer/348380792) |

## What reviewers say

### Emerald Chronometer

[App page](https://appshunter.io/ios/app/emerald-chronometer/id284953670)

Experience highly detailed mechanical watch faces with advanced astronomical and clock complications. Track celestial events, manage time with precision, and explore historical and future dates with interactive displays. Optimized for iPhone and iPod touch.

**Highlights:** Accurate astronomical data (4000 BCE - 2800 CE), Sun, Moon, and planet rise/set times, Mechanical display of Moon phases, Precise local and UTC time, Chronograph with split timer, World-time and calendar watches, Interactive time-travel simulation

**In-app purchases:** none


### Chronometer and Countdown

[App page](https://appshunter.io/ios/app/chronometer-and-countdown/id348852710)

This utility app transforms your device into a precise stopwatch and countdown timer. It's ideal for timing sporting events, athletic training, or any situation requiring accurate time measurement. The app allows simultaneous operation of both stopwatch and countdown functions.

**Highlights:** Simultaneous stopwatch and countdown, Chronometer functionality, Interruption and resumption of stopwatch, Lap timing for sequential events, Manually adjustable countdown via numeric keypad

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

**In-app purchases:** none


## Frequently asked questions

### Is Emerald Chronometer free?

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

### Is Chronometer and Countdown free?

Chronometer and Countdown costs $0.99, with no in-app purchases.

### Which has better reviews, Emerald Chronometer or Chronometer and Countdown?

Emerald Chronometer is rated higher. Emerald Chronometer averages 4.9 out of 5 from 105 ratings, while Chronometer and Countdown averages 1.0 from 1 ratings.

### Which is updated more often, Emerald Chronometer or Chronometer and Countdown?

Emerald Chronometer ships an update every 22 months, and Chronometer and Countdown every 56 months. Most recently, Emerald Chronometer was updated on September 27, 2026 and Chronometer and Countdown on September 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.*