ChronoMaster vs Regularity Mate

A must have for the serious classic car rallye pilot & co-pilot with a passion to win. Classic car rallies are usually conducted as regularity rallies with so called "Special Stages" which require the pilot to drive a specific distance in a predefined time. Simple Special Stages comprise of just one sector (e.g. 100 meters in 10 seconds). However more serious rallies such as the Mille Miglia require you to master sets of complex, interlaced Special Stages or to maintain a predefined average speed across a stage. ChronoMaster lets you master even the most complicated special-stages of a classic car rallye with ease and 1/100s of a second precision. Don’t get distracted by confusing interlaced stages, secret average speed controls, light-barriers and tubes. ChronoMaster does what most expensive rallye-computers promise – at a fraction of the cost! And it is more intuitive to use on the iPad’s large & bright screen with a full graphical interface. - Transfer all data of a day’s special stages from the roadbook to the iPad before the rallye starts - Easy to use graphical interface to enter special stage data (time, distance, average speed) - Full graphical representation of special stage, including individual/interlaced sectors, light-barriers, tubes - Select the special stage from a list – and off you go! - Up to 15 sectors/special stage - Unlimited number of special stages - Acoustic countdown timer for last 10 seconds of special stage/sector (earphone recommended for driver) - Displays most important information during special stage: time to go, distance from start, distance to finish, average speed of stage/sector - Automatically calculates average speed based on stage-distance/time - No more stopwatch or average-speed tables required - Simple interface lets you concentrate on navigation and precision driving - Sector target time can be input with up to 1/10sec accuracy (e.g. 21.3 sec) - Maximum distance of a special stage is 99.999km - Zero-sync - start multiple sectors of a special stage at once - Start-buttons can be adjusted for left/righthand use (To use start-buttons most precisely during rallying on bumpy roads, place your thumb on the start button, hold it and release button upon start) - Bilingual user interface (English/German) Good luck and most of success with your next classic rallye! ==== Version History ==== v 1.3 NEW: Start-beep does now allow acoustic control of the start which will result in even higher precision during Special Stages. v 1.2 NEW: Up to 15 sectors/stage NEW: Larger digits in the countdown-timer for better usability NEW: English Version NEW: ChronoMaster's functionality is independent of units (kilometers/miles) - although it currently only displays metric units (km/m) just input Special Stage distances in miles as indicated in the roadbook (e.g. 3.7 miles), disregard the displayed "km" unit - and off you go! v 1.1 NEW: Sector target time can input now with 1/10sec accuracy (e.g. 21.3 sec) NEW: Maximum distance of a special stage now 99.999km NEW: Zero-sync - start multiple sectors at once

Regularity Mate is a modern, stress-free tool designed for Time-Speed-Distance (TSD) and Regularity Rallies. It replaces expensive rally computers and complex cockpit setups with the devices you already own. Designed by rally enthusiasts for classic car navigators, this app focuses on readability, precision, and ease of use to reduce cockpit chaos and keep your focus on the roadbook. SHARED COCKPIT (DRIVER DISPLAY) Rallying is a team sport. Connect a second device to act as the Driver's display. Cross-Platform: Seamlessly connect an iOS device with another smartphone. Navigator: Controls the timing and sees all details. Driver: Sees a simplified, large-font display of the Target Speed and Pace Indicator (early/late). Helps reduce verbal communication and stress inside the car. FLEXIBLE PRECISION Choose the distance source that fits your class and budget: GPS Timing: High-accuracy raw GPS tracking for reliable distance measurement. External Sensors (Pro): Connect generic Bluetooth wheel speed sensors or OBD-II scanners for hardware-level precision. ESSENTIAL TOOLS Clean UI: High-contrast text designed to be readable while the car is shaking. Pacing Bar: Simple visual indicator to show your deviation from the ideal time. Split Timer: A secondary stopwatch/tripmeter for complex tulip sections. Steering Wheel Controls: Use a Bluetooth media button to trigger the Split Timer or adjust distance without touching the screen on bumpy roads. ANALYZE AND IMPROVE Accuracy Reports: View detailed post-stage stats to see exactly where you drifted off target. GPX Export: Save your rally stages to visualize or share. REGULARITY MATE PRO (One-Time Purchase) Unlock the full potential for competitive teams. A single one-time purchase grants lifetime access with no subscriptions. External Generic Sensor Support (CSC & OBD-II) Live Cross-Platform Driver Display Manual & Auto Distance Correction Exclusive Pro Themes