Comparison

山形工房 けん玉 大空 OZORA KENDAMA vs Marathon Pace

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

Head to head
About

山形工房 けん玉 大空 OZORA KENDAMA

This official app from Yamagata Koubou provides resources for learning and mastering kendama. It features tutorials, skill level guides, event information, and a video channel to help users improve their techniques. Members can also access coupons for the online shop.

Highlights
  • Kendama basic explanations
  • Trick tutorial videos
  • Skill level guides
  • Event information
  • Video channel
  • Member coupons
Features
Read full description

山形県長井市で競技用けん玉 大空を製造・販売している山形工房の公式アプリです。 It is the official application of Yamagata Koubou, which manufactures and sells OZORA KENDAMA for competition. 【アプリの機能】 ・新着情報(NEWS) ・けん玉の基本解説(BASIC DESCRIPTION) ・技の解説動画(HOW TO) ・認定表(LEVEL SKILL) (各レベル毎に動画を見ながら練習ができます) ・イベント情報(EVENT) ・動画チャンネル(MOVIE) ・クーポン(COUPON) (会員登録頂くとオンラインショップで使えるクーポンを差し上げます) ・会員登録(MEMBER REGISTRATION) ・友達紹介(INTRODUCE FRIENDS) がご利用頂けます

About

Marathon Pace

This app helps marathon runners set target times by providing a list of split times for various distances based on pace per kilometer. It also includes functions to calculate times at specific points from lap times and vice versa.

Highlights
  • Target time split list by distance
  • Calculate time from pace per km
  • Calculate time at specific points
  • Calculate lap time from specific point time
Features
Read full description

*overview* ・When setting a marathon target time, we have listed the times for each location. ・In addition, a calculation function is also provided. *function* ① From the pace per km, you can check the times of 5km, 10km, 15km, 20km, Half, 25km, 30km, 35km, 40km, Full in a list. ② For distances that are not listed, it is also possible to "calculate the time at a certain point from the lap time". ③It is also possible to "calculate lap time from the time at a certain point".

Screenshots

山形工房 けん玉 大空 OZORA KENDAMA3 screens
Marathon Pace1 screens

Verdict

The call

The clearest difference is iOS requirement: 山形工房 けん玉 大空 OZORA KENDAMA at 11.0 against Marathon Pace's 16.0. On price, review sentiment, update cadence and ads 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

山形工房 けん玉 大空 OZORA KENDAMA ships an update every 3 weeks, Marathon Pace fortnightly. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

Scorecard1 real difference · 7 level
山形工房 けん玉 大空 OZORA KENDAMA versus Marathon Pace: the parameters behind the verdict, then further details
Parameter山形工房 けん玉 大空 OZORA KENDAMAMarathon Pace
PriceFreeFree
Positive reviews100.0% of reviews100.0% of reviews
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS11.0 — better16.0
Further details — not scored
Size60 MB5 MB
Age rating12+4+
DeveloperDCS CO.,LTD.Yoshiki Shibuya

Customer experience

山形工房 けん玉 大空 OZORA KENDAMA

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Marathon Pace

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

山形工房 けん玉 大空 OZORA KENDAMA

No in-app purchases

None

Marathon Pace

No in-app purchases

Questions

Is 山形工房 けん玉 大空 OZORA KENDAMA free?
山形工房 けん玉 大空 OZORA KENDAMA is free to download, with no in-app purchases.
Is Marathon Pace free?
Marathon Pace is free to download, with no in-app purchases.
Do 山形工房 けん玉 大空 OZORA KENDAMA or Marathon Pace have ads?
Neither 山形工房 けん玉 大空 OZORA KENDAMA nor Marathon Pace shows ads.
Which is updated more often, 山形工房 けん玉 大空 OZORA KENDAMA or Marathon Pace?
山形工房 けん玉 大空 OZORA KENDAMA ships an update every 3 weeks, and Marathon Pace fortnightly. Most recently, 山形工房 けん玉 大空 OZORA KENDAMA was updated on October 24, 2026 and Marathon Pace on October 21, 2026.

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