Best Onsen Apps & Games

120+ iOS apps & games curated and reviewed

4.9 avg rating
20 free apps & games
Updated September 2026

Out of 120+ 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 (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Onsen - AI for Mental HealthOnsen - AI for Mental HealthFree4.9★ (41)NoNoSep 2026
2Honey Panic: Bear My HeartHoney Panic: Bear My HeartFree4.7★ (460)YesYesSep 2026
3OnsenOnsenFreeNoNoMay 2026
4No Cover ONSEN - Tattoo OKNo Cover ONSEN - Tattoo OKFreeNoAug 2026
5Nozawa OnsenNozawa OnsenFreeNoNoJul 2026
6Attack on TimeAttack on TimeFree4.8★ (12K)YesYesSep 2026
7List of hot springs in JapanList of hot springs in JapanFreeYesNoSep 2026
8Onsen WellnessOnsen WellnessFreeNoNoSep 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(41 ratings)
Free
Onsen - AI for Mental Health screenshot 1
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Onsen - AI for Mental Health screenshot 3
Onsen - AI for Mental Health screenshot 4
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.

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 September 2026, with a 4.9-star average from 41 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 September 2026.
We track 120+ onsen apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Onsen is an AI companion designed to support your mental and emotional wellbeing. It offers personalized guidance, proven techniques like CBT and mindfulness, and a safe space for reflection and journaling to help you manage stress, anxiety, and feel more balanced.
Key features include personalized AI guidance, evidence-based techniques, guided wellbeing sessions, AI-powered journaling with voice and text input, and unique AI-generated art that visualizes your emotional journey. It adapts to your personal story and preferences.

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