# TimingMachine vs Hitze

The clearest difference is price: Hitze at Free against TimingMachine's $8.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Hitze is free to download; TimingMachine costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TimingMachine ships an update every 11 days, Hitze every 8 days. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | TimingMachine | Hitze |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 8 days** |
| Monetization | Paid | — |
| Size | 32 MB | 5 MB |
| Requires iOS | **26.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [keywerks GmbH](https://appshunter.io/developer/1336049861) | [Thomas Entner](https://appshunter.io/developer/465337675) |

## What reviewers say

### TimingMachine

[App page](https://appshunter.io/ios/app/timingmachine/id1499524052)

This tool helps determine and compare engine timing for 2-stroke engines. It calculates piston positions, the effect of spacers, and offers graphical representations. Results can be exported as PDF or with custom text and images.

**Highlights:** Convert measurements to engine timings, Convert engine timings to measurements, Compare engine timings, Calculate cylinder spacer effects, Graphical representation of timings, Export results as PDF, Snapshot function for storing setups

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

**In-app purchases:** none


### Hitze

[App page](https://appshunter.io/ios/app/hitze-v/id6760189444)

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

**In-app purchases:** none


## Frequently asked questions

### Is TimingMachine free?

TimingMachine costs $8.99, with no in-app purchases.

### Is Hitze free?

Hitze is free to download, with no in-app purchases.

### Do TimingMachine or Hitze have ads?

Neither TimingMachine nor Hitze shows ads.

### Which is updated more often, TimingMachine or Hitze?

TimingMachine ships an update every 11 days, and Hitze every 8 days. Most recently, TimingMachine was updated on September 21, 2026 and Hitze on September 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.*