Best Onsen Apps & Games

146+ iOS apps & games curated and reviewed

4.8 avg rating
20 free apps & games
Updated October 2026

Out of 146+ onsen apps and games on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Onsen Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Onsen - AI for Mental HealthOnsen - AI for Mental HealthFree4.9★ (43)NoNoOct 2026
2Honey Panic: Bear My HeartHoney Panic: Bear My HeartFree4.7★ (460)YesYesOct 2026
3List of hot springs in JapanList of hot springs in JapanFree—YesNoSep 2026
4Attack on TimeAttack on TimeFree4.8★ (12K)YesYesOct 2026
5No Cover ONSEN - Tattoo OKNo Cover ONSEN - Tattoo OKFree——NoAug 2026
6Onsen SearchOnsen SearchFree4.5★ (2)YesNoSep 2026
7Onsen: Daily Journal WritingOnsen: Daily Journal WritingFree—NoYesSep 2026
8OnsenOnsenFree—NoNoOct 2026

Top Picks for Onsen

Onsen - AI for Mental Health#1

Onsen - AI for Mental Health by Onsen AI Limited

Reflect, grow, feel better
Editor's Choice
🌟 Lifestyle
4.9(43 ratings)
Free
Onsen - AI for Mental Health screenshot 1
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Onsen - AI for Mental Health screenshot 5
Onsen - AI for Mental Health screenshot 6

This AI companion offers personalized support for mental and emotional wellbeing. It uses proven techniques like CBT and mindfulness to help users manage stress, anxiety, and build resilience. The app provides a safe, private space for reflection, journaling, and guided experiences.

Honey Panic: Bear My Heart#2

Honey Panic: Bear My Heart by Six Waves Inc.

Waifu Romance - Idle RPG
Strong Contender
🎮 Games
4.7(460 ratings)
FreeAdsIn-App Purchases
Honey Panic: Bear My Heart screenshot 1
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Honey Panic: Bear My Heart screenshot 6

Embark on a magical idle RPG adventure as a doll gaining power from battle maidens. Summon allies, build bonds, and explore a fantasy world. Manage a hot spring inn and uncover romantic storylines with charming heroines.

More Onsen apps to explore

FAQ about Onsen

What are the best onsen apps & games for iPhone?
Onsen - AI for Mental Health tops our onsen apps & games ranking as of October 2026, with a 4.9-star average from 43 App Store ratings, and it's free to download.
Yes — 20 of the top onsen apps & games we rank are free to download, including Onsen - AI for Mental Health and Honey Panic: Bear My Heart.
Onsen - AI for Mental Health has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 146+ onsen apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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