Comparison

ReflexChallengeGame vs Kariuchi

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

ReflexChallengeGame

Features
Read full description

In each level, you must touch the button that form the game board with the fastest speed possible.

About

Kariuchi

Features
Read full description

"Kariuchi" is a board game similar to Sugoroku that was played in many parts of Japan during the Nara period (710-794). Although it was very popular in the capital and other places, the game was lost for a long time in Japan. In recent years, a researcher at the Nara National Research Institute for Cultural Properties, Nara Prefecture, has analyzed symbols on earthenware and roof tiles excavated from Nara-period sites around Japan and revived it as a modern game based on the game "Yunnori," which is still popular in Korea. The rules of the game are very simple. The players take turns throwing wooden sticks called "kari" like dice to advance their own pieces. The first player to reach the goal with four pieces wins. You can stack your frames, return your opponent's pieces to the starting point, or take shortcuts. When you win a game, you can choose more opponents, more boards and more pieces to play with. You can also play with others in the versus mode. There are many other options available for you to try out.

Screenshots

ReflexChallengeGame3 screens
Kariuchi4 screens

Verdict

The call

The clearest difference is in-app purchases: ReflexChallengeGame at none against Kariuchi's 1. Kariuchi's advantage is iOS requirement (14.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Kariuchi sells 1 one-off in-app purchase. ReflexChallengeGame asks for nothing beyond the download.

UpkeepUpdate frequency

ReflexChallengeGame ships an update every 3 weeks, Kariuchi every 5 weeks. Both last shipped on November 7, 2026.

Scorecard2 real differences ยท 4 level
ReflexChallengeGame versus Kariuchi: the parameters behind the verdict, then further details
ParameterReflexChallengeGameKariuchi
PriceFreeFree
Update frequencyEvery 3 weeks โ€” betterEvery 5 weeks
AdsYesYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS16.414.0 โ€” better
Further details โ€” not scored
Size20 MB14 MB
Age rating4+4+
DeveloperKyoungHun JooMihoko Araki

In-app purchases

None

ReflexChallengeGame

No in-app purchases

1 purchases

Kariuchi

One-time1
  • No Ads$1.99

Questions

Is ReflexChallengeGame free?
ReflexChallengeGame is free to download, with no in-app purchases.
Is Kariuchi free?
Kariuchi is free to download, with in-app purchases available.
Do ReflexChallengeGame or Kariuchi have ads?
Both ReflexChallengeGame and Kariuchi show ads.
Which is updated more often, ReflexChallengeGame or Kariuchi?
ReflexChallengeGame ships an update every 3 weeks, and Kariuchi every 5 weeks. Most recently, ReflexChallengeGame was updated on November 7, 2026 and Kariuchi on November 7, 2026.

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