# S.D Timer vs Proofed

The clearest difference is in-app purchases: S.D Timer at none against Proofed's 2. S.D Timer also leads on iOS requirement (15.0 vs 17.0). Proofed's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Proofed sells 2 in-app purchases, starting at $3.99 per month. S.D Timer asks for nothing beyond the download.

## The numbers

| Metric | S.D Timer | Proofed |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 2 months |
| Size | 4 MB | 46 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [oran kamelgarn](https://appshunter.io/developer/1884948105) | [Purpose Brands LLC](https://appshunter.io/developer/6782695076) |

## 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


### Proofed

[App page](https://appshunter.io/ios/app/proofed-sourdough-tracker/id6790177175)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Proofed Pro Monthly | $3.99 | per month |
| Proofed Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is S.D Timer free?

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

### Is Proofed free?

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

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

S.D Timer shows ads; Proofed does not.

---

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