# Conversion Calculator vs Clock In

Conversion Calculator and Clock In both sit at 4.8 stars, but that hides the real split: 100% of Conversion Calculator's written reviews are positive against 58% of Clock In's. Clock In's advantage is update cadence (weekly vs every 5 weeks) and iOS requirement (14.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Conversion Calculator sells 1 one-off in-app purchase and Clock In sells 9 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Conversion Calculator holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 165 and 104 respectively. Written reviews point the same way: 100% of Conversion Calculator's written reviews are positive against 58% of Clock In's.

Conversion Calculator ships an update every 5 weeks, Clock In weekly. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Conversion Calculator | Clock In |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (165 ratings)](https://appshunter.io/ios/app/conversion-calculator-metric/id6468678523/reviews)** | [4.6 (104 ratings)](https://appshunter.io/ios/app/clock-in-work-hours-tracker/id6504095133/reviews) |
| Number of ratings | **165** | 104 |
| Positive reviews | **100.0% of reviews** | 58.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 56 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Collins Cheruiyot](https://appshunter.io/developer/1579009978) | [Majestica Lab LLC](https://appshunter.io/developer/1733618788) |

## What reviewers say

### Conversion Calculator

[App page](https://appshunter.io/ios/app/conversion-calculator-metric/id6468678523)

This utility app offers a comprehensive unit conversion tool for various needs, including cooking, travel, and work. It supports over 120 units across 15 categories, with metric and imperial options. The app works offline and allows for customization of displayed decimals and category order.

**Highlights:** 15 categories and 120+ units, Metric and imperial conversions, Cooking, weight, length, temperature, and more, Offline functionality, Customizable decimal display, Apple Watch app

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access forever | $8.99 | one-time |


### Clock In

[App page](https://appshunter.io/ios/app/clock-in-work-hours-tracker/id6504095133)

Easily track your work hours, clock in and out, and manage your timesheets digitally. This app helps employees, freelancers, and contractors record shifts, review project time, and export logs without ads.

**Highlights:** Clock in and out functionality, Track daily, weekly, and monthly work hours, Organize timesheets for shifts and projects, Log freelance and contractor work, Set time tracking reminders, Export work logs

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $3.99 | per 7 days |
| Premium Weekly | $3.99 | per 7 days |
| Premium Weekly | $4.99 | per 7 days |
| Monthly Premium | $5.99 | per month |
| Annual Premium | $19.99 | per year |
| Premium Annual | $29.99 | per year |
| Premium Annual | $29.99 | per year |
| Premium Annual, 7 days free | $29.99 | per year |
| Lifetime Premium | Free | one-time |


## Frequently asked questions

### Is Conversion Calculator free?

Conversion Calculator is free to download, with in-app purchases available.

### Is Clock In free?

Clock In is free to download, with in-app purchases available.

### Which has better reviews, Conversion Calculator or Clock In?

Conversion Calculator is rated higher. Conversion Calculator averages 4.8 out of 5 from 165 ratings, while Clock In averages 4.6 from 104 ratings.

### Do Conversion Calculator or Clock In have ads?

Neither Conversion Calculator nor Clock In shows ads.

### Which is updated more often, Conversion Calculator or Clock In?

Conversion Calculator ships an update every 5 weeks, and Clock In weekly. Most recently, Conversion Calculator was updated on October 30, 2026 and Clock In 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.*