# Noise Timer vs Lernwerkstatt Schuledition

The clearest difference is update cadence: Lernwerkstatt Schuledition at every 6 weeks against Noise Timer's every 16 months. Noise Timer's advantage is price ($6.99 vs $9.99) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

Noise Timer costs $6.99 and Lernwerkstatt Schuledition $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Noise Timer ships an update every 16 months, Lernwerkstatt Schuledition every 6 weeks. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Noise Timer | Lernwerkstatt Schuledition |
| --- | --- | --- |
| Price | **$6.99** | $9.99 |
| Positive reviews | — | 81.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 6 weeks** |
| Monetization | — | Paid |
| Size | 1 MB | 186 MB |
| Requires iOS | 13.1 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Werner Krause](https://appshunter.io/developer/1180618127) | [medienwerkstatt](https://appshunter.io/developer/322110992) |

## What reviewers say

### Noise Timer

[App page](https://appshunter.io/ios/app/noise-timer/id1503516276)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lernwerkstatt Schuledition

[App page](https://appshunter.io/ios/app/lernwerkstatt-schuledition/id1560618449)

This educational app offers over 50 math exercises for iPad, covering numbers, geometry, and measurements. It features a clear, distraction-free interface with helpful tools like number lines and abacuses to support learning.

**Highlights:** Over 50 math exercises, Numbers, geometry, and measurement topics, Distraction-free interface, Includes helpful tools like number lines and abacuses, Supports Apple School Manager multi-licensing, Covers basic and advanced math concepts

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

**In-app purchases:** none


## Frequently asked questions

### Is Noise Timer free?

Noise Timer costs $6.99, with no in-app purchases.

### Is Lernwerkstatt Schuledition free?

Lernwerkstatt Schuledition costs $9.99, with no in-app purchases.

### Do Noise Timer or Lernwerkstatt Schuledition have ads?

Neither Noise Timer nor Lernwerkstatt Schuledition shows ads.

### Which is updated more often, Noise Timer or Lernwerkstatt Schuledition?

Noise Timer ships an update every 16 months, and Lernwerkstatt Schuledition every 6 weeks. Most recently, Noise Timer was updated on October 27, 2026 and Lernwerkstatt Schuledition on November 3, 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.*