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Happy Diary with AI vs its rivals

Side-by-side comparison against Happy Diary with AI's closest competitors: identity, store metrics, ratings & sentiment, and strategic intel.

Happy Diary with AI
This App
My Diary - Daily Diary Journal
Nemesis
Purple Diary: Journal & Lock
Contender
Grazi
Contender
Ben Journal Digital Diary
Contender
Oneline: Daily Log & Journal
Contender
Lubble: Couple Calendar&To-do
Peer
DrawMyToday - AI Picture Diary
Peer
Better Tomorrow: Mood Journal
Peer
LazyBum: Voice Journal & Diary
Peer
Core Identity
DeveloperYosuke OgataDairy App & Notes & Audio Editor & Voice RecorderLuka KatsadzeVeronica Minciuna韵 曾Tildkyujin yumCHANHO LEEArmando JimenezInnovation Anywhere OÜ
CategoryLifestyleLifestyleLifestyleLifestyleLifestyleLifestyleLifestyleLifestyleHealth & Fitness-
PlatformiOSAndroidiOSiOSiOSiOSAndroid, iOSiOSiOS, AndroidAndroid
Store Metrics
Rating5.0 / 54.8 / 54.7 / 55.0 / 54.6 / 55.0 / 55.0 / 54.3 / 55.0 / 5-
Ratings Count11,239,00966553762-
PriceFreeFreeFreeFreeFreeFreeFreeFreeFreeFree
Release DateJul 17, 2021Sep 5, 2020Dec 29, 2021Mar 7, 2025Nov 27, 2025Mar 3, 2026Jul 9, 2025Aug 16, 2023Feb 10, 2026-
Last UpdatedMay 18, 2026Apr 30, 2026Jun 26, 2026Mar 10, 2025Jun 9, 2026May 22, 2026Jun 29, 2026Jun 7, 2026Feb 22, 2026-
Sentiment & Reviews
Sentiment-------terrible--
Score-------10/100--
Praises----------
Complaints-------
  • Aggressive advertisement frequency prevents users from accessing the core daily journaling and illustration features
  • Lack of creative drawing tools forces reliance on automated illustration features for daily entries
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Requests----------
Strategic Intel
Strengths
  • Gratitude-focused interface lowers entry friction for users overwhelmed by feature-heavy journaling apps.
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  • Generative AI visual output provides a personalized creative record
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Weaknesses
  • Lack of cloud-sync or backup options creates a high risk of data loss for long-term users.
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  • Aggressive ad frequency blocks core utility
  • Lack of manual drawing tools limits creative expression
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Pricingfreefree-----freefree-
MomentumMaintenance------Maintenance--
Update Cadence1 versions------1 versions--

Compare Happy Diary with AI head-to-head

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Happy Diary with AI, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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