# OSC Timer vs Microwave Time Calculator

The clearest difference is price: Microwave Time Calculator at Free against OSC Timer's $3.99. Microwave Time Calculator also leads on iOS requirement (12.0 vs 16.0). OSC Timer's advantage is ads (none vs shown). On review sentiment, update cadence, in-app purchases and device support there is nothing between them.

Microwave Time Calculator is free to download; OSC Timer costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OSC Timer ships an update every 9 months, Microwave Time Calculator every 5 months. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | OSC Timer | Microwave Time Calculator |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/microwave-time-calculator/id1611149144/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 5 months** |
| Monetization | Paid | **Ad-supported** |
| Size | 16 MB | 27 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rasmus Kreiner](https://appshunter.io/developer/1437108304) | [Yudai Abe](https://appshunter.io/developer/1566818989) |

## What reviewers say

### OSC Timer

[App page](https://appshunter.io/ios/app/osc-timer/id1487250917)

This app provides advanced, customizable timer functionality controlled via Open Sound Control (OSC). It allows for real-time adjustments, multiple simultaneous timers, and dynamic display layouts for presentations and entertainment.

**Highlights:** Real-time OSC control, Multiple simultaneous timers, Customizable display layouts, Broadcast time and messages, Extensive OSC API, System time display

**Features:** Vision Pro support

**In-app purchases:** none


### Microwave Time Calculator

[App page](https://appshunter.io/ios/app/microwave-time-calculator/id1611149144)

Easily calculate microwave heating times based on wattage and desired duration. It offers a convenient chart for quick lookups and remembers your frequently used settings. This tool serves as a helpful guide for optimal food preparation.

**Highlights:** Heating time conversion by wattage, Quick lookup chart, Retains previous entries, Supports 100W to 3000W, Calculates 10 seconds to 30 minutes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OSC Timer free?

OSC Timer costs $3.99, with no in-app purchases.

### Is Microwave Time Calculator free?

Microwave Time Calculator is free to download, with no in-app purchases.

### Do OSC Timer or Microwave Time Calculator have ads?

Microwave Time Calculator shows ads; OSC Timer does not.

### Which is updated more often, OSC Timer or Microwave Time Calculator?

OSC Timer ships an update every 9 months, and Microwave Time Calculator every 5 months. Most recently, OSC Timer was updated on October 14, 2026 and Microwave Time Calculator on October 18, 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.*