# S.D Timer vs CurdClock

The clearest difference is in-app purchases: S.D Timer at none against CurdClock's 1. CurdClock's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price 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. S.D Timer asks for nothing beyond the download.

## The numbers

| Metric | S.D Timer | CurdClock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Size | 4 MB | 29 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [oran kamelgarn](https://appshunter.io/developer/1884948105) | [JUHWAN PARK](https://appshunter.io/developer/1790125318) |

## What reviewers say

### S.D Timer

[App page](https://appshunter.io/ios/app/sd-timer/id6760845675)

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

**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 S.D Timer free?

S.D Timer is free to download, with no in-app purchases.

### Is CurdClock free?

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

### Do S.D Timer or CurdClock have ads?

S.D Timer shows ads; CurdClock does not.

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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.*