Comparison

30 Day Sit Up Challenge! vs リラックスルームHALU【公式アプリ】

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

Head to head
About

30 Day Sit Up Challenge!

This app helps you track your progress through a 30-day sit-up challenge. It counts your sit-ups daily, manages your achievements, and sends notifications to keep you motivated. It also integrates with Apple Health to record your active energy and workouts.

Highlights
  • Daily sit-up counting
  • Achievement day management
  • Push notifications
  • Apple Health integration
  • Active energy calculation
  • Workout recording
Read full description

Supports Sit Up for 30 day challenge. Main function is to count Sit Up once a day. Main Function ・Count Sit Up. ・Achievement days management. ・Notifications. ・Record Active Energy and Workouts to Apple Health. How to use ・Put iPhone on your abdominal. ・Tap Screen. ・Hold iPhone with both hands. ・Start Sit Up. Active Energy ・Ex. METs 3.8, Weight 50 kg, Time 10 min. (3.8 - 1) x 50 x (10 / 60) x 1.05 = 24.5 kcal. Optional permission requests ・Apple Health: It is used to record data in Apple Health. ・Tracking: It is used to deliver personalized ads to you. ・Notifications: It is used to sending notifications. Languages ・Japanese, English.

About

リラックスルームHALU【公式アプリ】

Read full description

HALUの公式アプリをリリースしました! このアプリでは、HALUの最新情報の受け取りや便利な機能を使う事ができます。 【アプリで出来ること】 本アプリを利用して以下のことが行えます。 1.最新情報をチェック!  HALUのサービス内容が確認できます。  また、お店からメッセージが届くので、いつでも最新の情報がご確認いただけます。 2.マイページで情報を確認!  HALUのご利用状況が確認できます。 3.友達に紹介!  HALUのアプリをSNSを通じてお友達に紹介する事ができます。 4.他にも便利な機能満載!

Screenshots

30 Day Sit Up Challenge!4 screens
リラックスルームHALU【公式アプリ】3 screens

Verdict

The call

The clearest difference is ads: リラックスルームHALU【公式アプリ】 at none against 30 Day Sit Up Challenge!'s shown. リラックスルームHALU【公式アプリ】 also leads on iOS requirement (9.0 vs 16.6). 30 Day Sit Up Challenge!'s advantage is update cadence (every 3 months vs every 20 months). On price, 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

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

UpkeepUpdate frequency

30 Day Sit Up Challenge! ships an update every 3 months, リラックスルームHALU【公式アプリ】 every 20 months. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
30 Day Sit Up Challenge! versus リラックスルームHALU【公式アプリ】: the parameters behind the verdict, then further details
Parameter30 Day Sit Up Challenge!リラックスルームHALU【公式アプリ】
PriceFreeFree
Rating4.9 (35 ratings) — better—
Positive reviews72.2% of reviews—
Number of ratings35 — better—
Update frequencyEvery 3 months — betterEvery 20 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPod — better
Requires iOS16.69.0 — better
Further details — not scored
Size21 MB19 MB
Age rating17+4+
DeveloperIntersectHARUMI MURATA

In-app purchases

None

30 Day Sit Up Challenge!

No in-app purchases

None

リラックスルームHALU【公式アプリ】

No in-app purchases

Questions

Is 30 Day Sit Up Challenge! free?
30 Day Sit Up Challenge! is free to download, with no in-app purchases.
Is リラックスルームHALU【公式アプリ】 free?
リラックスルームHALU【公式アプリ】 is free to download, with no in-app purchases.
Do 30 Day Sit Up Challenge! or リラックスルームHALU【公式アプリ】 have ads?
30 Day Sit Up Challenge! shows ads; リラックスルームHALU【公式アプリ】 does not.
Which is updated more often, 30 Day Sit Up Challenge! or リラックスルームHALU【公式アプリ】?
30 Day Sit Up Challenge! ships an update every 3 months, and リラックスルームHALU【公式アプリ】 every 20 months. Most recently, 30 Day Sit Up Challenge! was updated on November 2, 2026 and リラックスルームHALU【公式アプリ】 on October 25, 2026.

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