Comparison

Checkpoint Clock vs Rabbit Rally 2.0

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

Head to head
About

Checkpoint Clock

This app functions as a precise timing device for Time-Speed-Distance road rallies. It records split times with optional car numbers and allows for dynamic adjustment of time units. It can also serve as a time reference for 'Seat of the Pants' rally classes.

Highlights
  • Split time recording
  • Optional car number logging
  • Scrollable log area
  • Dynamic time unit adjustment
  • Time of day clock synchronization
  • Decimal minute support
Read full description

The Richta Rally Checkpoint Clock is an application designed as a timing device for use at checkpoints during Time-Speed-Distance road rallys. It can also be used as a time reference for Class B or "Seat of the Pants" rally classes. When the "Split" button is pressed the clock records the time of the split in a scrollable log area at the bottom of the display. An associated car number can optionally be recorded as well. Log entries can be reviewed by scrolling the screen and individual log entries may be deleted. The clock can be dynamically changed to record in seconds, tenths of a second, or hundredths of a minute (decimal minutes). A facility is provided to adjust the time of day clock independently of the devices clock so that the app can be synchronized to an external time reference without changing the device's clock. *** Note *** The accuracy of the clock over time, sometimes called drift, depends on the accuracy of the underlying hardware.

About

Rabbit Rally 2.0

This app assists in Regularity Rally (TSD) with GPS-based odometer readings and car sensor integration. It offers features like per-kilometer benchmarking, average speed announcements, and post-race reporting, with an optional windshield projection feature via a companion app.

Highlights
  • GPS-based odometer
  • Car sensor reader (Rabbit Box)
  • Benchmarking per km/miles
  • Average speed announcements
  • Post-race reporting
  • Windshield projection (with RabbitPilot)
Features
Read full description

The Rabbit application is a powerful ally in Regularity Rally (TSD) The rabbit may be used in several ways, among them are: - Odometer based on GPS - Car sensor reader (Rabbit Box) Some of its features are: - Benchmarking per km or miles - Speak the average changes. - Reporting after race and lap settings. - Projection in the pilot's windshield. (see RabbitPilot app) More info: http://rabbitrally.com/en If you think the app don't deserves 5 starts, please let us know why and help us to improve the app to you, send an e-mail to rabbit@rabbitrally.com with your suggestions, your opinion is very important.

Screenshots

Checkpoint Clock4 screens
Rabbit Rally 2.04 screens

Verdict

The call

The clearest difference is price: Rabbit Rally 2.0 at Free against Checkpoint Clock's $3.00. Rabbit Rally 2.0 also leads on rating (4.6 vs 4.0) and update cadence (every 6 days vs every 31 months). Checkpoint Clock's advantage is review sentiment (75% vs 67%) and iOS requirement (12.0 vs 15.0). On 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

Rabbit Rally 2.0 is free to download; Checkpoint Clock costs $3.00 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Rabbit Rally 2.0 holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Rabbit Rally 2.0 has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 75% of Checkpoint Clock's written reviews are positive against 67% of Rabbit Rally 2.0's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Checkpoint Clock ships an update every 31 months, Rabbit Rally 2.0 every 6 days. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

Scorecard7 real differences · 3 level
Checkpoint Clock versus Rabbit Rally 2.0: the parameters behind the verdict, then further details
ParameterCheckpoint ClockRabbit Rally 2.0
Price$3.00Free — better
Rating4.0 (1 ratings)4.6 (9 ratings) — better
Positive reviews75.0% of reviews — better66.7% of reviews
Number of ratings19 — better
Update frequencyEvery 31 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size9 MB136 MB
Age rating4+4+
DeveloperDavid BiretaRabbit Rally SL

Customer experience

Checkpoint Clock

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Rabbit Rally 2.0

All ratings9 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews15 reviews
Positive66.7%
Neutral6.7%
Negative26.7%

In-app purchases

None

Checkpoint Clock

No in-app purchases

None

Rabbit Rally 2.0

No in-app purchases

Questions

Is Checkpoint Clock free?
Checkpoint Clock costs $3.00, with no in-app purchases.
Is Rabbit Rally 2.0 free?
Rabbit Rally 2.0 is free to download, with no in-app purchases.
Which has better reviews, Checkpoint Clock or Rabbit Rally 2.0?
Rabbit Rally 2.0 is rated higher. Checkpoint Clock averages 4.0 out of 5 from 1 ratings, while Rabbit Rally 2.0 averages 4.6 from 9 ratings.
Do Checkpoint Clock or Rabbit Rally 2.0 have ads?
Neither Checkpoint Clock nor Rabbit Rally 2.0 shows ads.
Which is updated more often, Checkpoint Clock or Rabbit Rally 2.0?
Checkpoint Clock ships an update every 31 months, and Rabbit Rally 2.0 every 6 days. Most recently, Checkpoint Clock was updated on October 8, 2026 and Rabbit Rally 2.0 on October 7, 2026.

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