# Watts Up? vs Sprout

The clearest difference is ads: Sprout at none against Watts Up?'s shown. Sprout also leads on update cadence (every 10 days vs every 32 months). Watts Up?'s advantage is iOS requirement (13.0 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Watts Up? sells 1 one-off in-app purchase and Sprout sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Watts Up? ships an update every 32 months, Sprout every 10 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Watts Up? | Sprout |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (15 ratings)](https://appshunter.io/ios/app/watts-up/id1039678400/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 32 months | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 17 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Eric Kasnetsis](https://appshunter.io/developer/942810412) | [Yaroslav Homziak](https://appshunter.io/developer/1798507449) |

## What reviewers say

### Watts Up?

[App page](https://appshunter.io/ios/app/watts-up/id1039678400)

Easily determine microwave cooking times by inputting recipe details and your microwave's wattage. The app automatically saves your microwave's power for future use. Optimized for high-resolution displays on supported devices.

**Highlights:** Calculate recommended cook time, Input recipe cook time, Input recipe microwave wattage, Input your microwave wattage, Saves microwave wattage automatically, High resolution graphics

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Sprout

[App page](https://appshunter.io/ios/app/sprout-microgreens-tracker/id6766439663)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is Watts Up? free?

Watts Up? is free to download, with in-app purchases available.

### Is Sprout free?

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

### Do Watts Up? or Sprout have ads?

Watts Up? shows ads; Sprout does not.

### Which is updated more often, Watts Up? or Sprout?

Watts Up? ships an update every 32 months, and Sprout every 10 days. Most recently, Watts Up? was updated on October 24, 2026 and Sprout on October 7, 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.*