Comparison

TimingMachine vs Hitze

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TimingMachine

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
Read full description

TimingMachine is a comprehensive tool for determining the control times of plate and slot controlled 2-stroke engines. With functions for the determination and comparison of timing, determination of piston positions in the cylinder, effect of different spacers as well as the export possibility of determined values, it is currently probably the most comprehensive tool of this kind. The functions at a glance ... - Conversion of measurements (mm) into engine timings (degree) - Conversion of engine timings (degree) into measurements (mm) - Comparison of two different engine timings and their effects - Conversion from pinch edge to piston position - Calculation of different cylinder spacers on the engine timings - Graphical representation of the engine timings - Export of result data sheets as PDF - Extended export with own texts and images - Easy-to-understand user interface - Does not need an active Internet connection New! Snapshot function - Store as many setups as you want and use them whenever you need them - Add your own remarks to every setup stored - Get a quick overview of all important information at a finger tip - Name every stored setup as you like

About

Hitze

Features
Read full description

Hitze-V unterstützt dich dabei, hitze- und wetterbezogene Risiken an Arbeitsorten in Österreich frühzeitig zu erkennen und besser einzuordnen. Warnungen laut Hitzeschutzverordnung in Österreich - mehr Informationen unter: https://www.arbeitsinspektion.gv.at/Arbeitsstaetten-_Arbeitsplaetze/Arbeitsstaetten-_Arbeitsplaetze/kommentrierte-Hitze-V.html Lege mehrere Arbeitsorte an, rufe die aktuelle Hitzelage ab und behalte wichtige Werte wie UV-Index und gefühlte Temperatur direkt in der App im Blick. Für jeden hinterlegten Standort wird die zuständige Gemeinde ermittelt, damit du bei geänderter Warnlage rechtzeitig per Push-Benachrichtigung informiert wirst. Mit Hitze-V kannst du: - mehrere Arbeitsorte verwalten - die aktuelle Gefährdungslage pro Standort sehen - eine Kurzfristvorschau für die nächsten vier Tage abrufen - UV-Index und gefühlte Temperatur je Arbeitsort verfolgen - Push-Warnungen für betroffene Gemeinden erhalten - wichtige Hinweise zu Hitzeschutzmaßnahmen in der App nachlesen Hitze-V eignet sich besonders für Tätigkeiten im Freien, bei denen Hitze und UV-Belastung in die tägliche Planung einbezogen werden müssen. Datenquellen: - GeoSphere Austria - Open-Meteo Hinweis: Hitze-V unterstützt bei der Einschätzung von Hitzelagen, ersetzt jedoch keine betriebliche Gefährdungsbeurteilung oder verbindliche interne Sicherheitsprozesse. Die App ist Open Source: https://github.com/entttom/Hitze-V-App

Screenshots

TimingMachine4 screens
Hitze2 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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.

Scorecard1 real difference · 7 level
TimingMachine versus Hitze: the parameters behind the verdict, then further details
ParameterTimingMachineHitze
Price$8.99Free — better
Positive reviews100.0% of reviews—
Update frequencyEvery 11 daysEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.0 — better26.2
Further details — not scored
Size32 MB5 MB
Age rating4+4+
Developerkeywerks GmbHThomas Entner

In-app purchases

None

TimingMachine

No in-app purchases

None

Hitze

No in-app purchases

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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