# Coffee DTR Timer vs CurdClock

The clearest difference is in-app purchases: Coffee DTR Timer at none against CurdClock's 1. CurdClock's advantage is iOS requirement (13.0 vs 18.5). On price, ads and device support there is nothing between them.

Both are free to download. CurdClock sells 1 in-app purchase, starting at $4.99 per month. Coffee DTR Timer asks for nothing beyond the download.

## The numbers

| Metric | Coffee DTR Timer | CurdClock |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Free | — |
| Size | 1 MB | 29 MB |
| Requires iOS | 18.5 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mike Whaley](https://appshunter.io/developer/1720535901) | [JUHWAN PARK](https://appshunter.io/developer/1790125318) |

## What reviewers say

### Coffee DTR Timer

[App page](https://appshunter.io/ios/app/coffee-dtr-timer/id6749510887)

This app helps coffee roasters time their roasts accurately. It allows users to input roaster, bean, and weight details, then track key stages like yellowing and first crack. The timer calculates development time, weight loss, and provides a roast summary for logging.

**Highlights:** Roast stage timing (Yellowing, First Crack, Drop), Live Development Time (DTR) calculation, Weight loss calculation, Roast history logging, Favorite and delete roasts, Custom roaster and bean input

**Features:** macOS Compatibility

**In-app purchases:** none


### CurdClock

[App page](https://appshunter.io/ios/app/curdclock-cheese-making-timer/id6761403640)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CurdClock Pro | $4.99 | per month |


## Frequently asked questions

### Is Coffee DTR Timer free?

Coffee DTR Timer is free to download, with no in-app purchases.

### Is CurdClock free?

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

### Do Coffee DTR Timer or CurdClock have ads?

Neither Coffee DTR Timer nor CurdClock shows ads.

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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.*