Comparison

Foresta vs Chat Journal

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

Head to head
About

Foresta

Features
Read full description

◆What is Foresta? When you vent your feelings in moments of stress or anxiety, a tree grows in your forest. ・Tree size = Amount of text vented ・Tree color = Positive/Negative level Visualizing your “emotional movements” allows intuitive reflection. The more you write, the more your forest grows and your heart lightens—we deliver this nurturing digital forest. ◆6 Reasons Foresta is Chosen 【Instant Logging】 Record not just once a day, but “the moment your emotions shift.” See where stress originates. 【Visualization in the Forest】 Grasp mood changes instantly through color and density—no need to scroll through text. 【Organize Emotions】 Break down your vented records into “emotion” and “cause.” Understand your emotional patterns. 【1-Minute Entry】 Just sliders + notes. In bubble mode, just type words. Super simple input you can keep up with even when busy. 【Gentle UI】 Relax with pastel trees and soft app design. Also supports dark mode. 【Complete Privacy】 Store locally on your device for peace of mind. Protect your important records with passcode or Face ID lock. ◆Main Features 【Record】 - Register, edit, delete emotion events - Choose input style: Text Mode / Bubble Mode - Select from 7 tree designs (Premium) 【Review】 - Weekly/Monthly View: See your forest at a glance by week/month - Search Filter: Instantly narrow down by keyword 【Organize】 - Link emotions to causes for organized tracking - Reuse past causes for efficient recording 【Analyze】 - Emotional balance trend graph - Visualize causes significantly impacting emotions (Premium) - Detailed analysis by emotion (Premium) - Long-term analysis up to 1 year (Premium) ◆ Recommended for you if: ・You feel tense and unable to sort out your fuzzy feelings ・You're too busy to find time to relieve stress ・You can't speak your mind on social media and want a safe place to vent ・Want to deepen self-understanding ・Want to confront your sensitive, easily hurt feelings Foresta is a place where you can freely express those feelings. Now, record your feelings as if planting trees, and let a forest grow in your heart. ◆Premium Plan Includes a 7-day free trial. Cancel anytime.

About

Chat Journal

This mental wellness app offers a private space to express your feelings through a chat interface. Cute AI animal friends provide encouragement and collectable photo cards add a fun element. It's designed for those who find traditional journaling difficult or seek a non-judgmental listener.

Highlights
  • Easy chat-style journaling
  • Encouraging AI animal friends
  • Collectable photo cards
  • Cute and modern interface
  • Privacy-focused, device-only storage
  • No registration required
Features
Read full description

"Speak your mind, and let your animal friends embrace it." Chat Journal is a healing mental-care diary where you can vent your feelings as easily as sending a message. No pressure, no judgment—just a safe space for your thoughts. ◆ Perfect for those who: Struggle to keep a traditional diary (Goodbye, three-day streak!) Are tired of social media but want someone to listen. Need a little more self-love and daily praise. Feel lonely or anxious at night and can’t sleep. ◆ Why You’ll Love Chatty Journal: [Easy Chat-Style Interface] Writing a diary is now as simple as chatting. The familiar bubble UI makes it easy to start with just one word. Perfect for beginners! [Positive AI Animal Friends] When you write, cute animal characters reply with warm, encouraging messages. They are always on your side, helping you boost your self-esteem. [Collect Special Photo Cards] After chatting, receive a random "Polaroid-style card" of your animal friends' daily lives. Collecting these memories makes journaling feel like a fun game! [Cute & Modern Design] Say goodbye to old, boring notebooks. Enjoy a bright, intuitive, and "Kawaii" interface that makes you want to open the app every day. [Privacy First & Secure] No registration or personal data required. All your entries are stored only on your device. Your secrets are safe with us. Feeling a bit overwhelmed today? Talk to your animal friends and lighten your heart. [Support] hamsteclab+support@gmail.com

Screenshots

Foresta4 screens
Chat Journal4 screens

Verdict

The call

The clearest difference is in-app purchases: Foresta at none against Chat Journal's 2. Chat Journal's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.2). On price, 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. Chat Journal sells 2 in-app purchases, starting at $4.99 per month. Foresta asks for nothing beyond the download.

UpkeepUpdate frequency

Foresta ships an update weekly, Chat Journal every 4 days. Both last shipped on October 30, 2026.

Scorecard3 real differences · 7 level
Foresta versus Chat Journal: the parameters behind the verdict, then further details
ParameterForestaChat Journal
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyWeeklyEvery 4 days — better
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.215.0 — better
Further details — not scored
Size13 MB107 MB
Age rating4+4+
DeveloperKaito Miuraka buntou

In-app purchases

None

Foresta

No in-app purchases

2 purchases

Chat Journal

Subscriptions2
  • VIP (monthly)14 Days trial$4.991 Month
  • VIP (annual)$49.991 Year

Questions

Is Foresta free?
Foresta is free to download, with no in-app purchases.
Is Chat Journal free?
Chat Journal is free to download, with in-app purchases available.
Do Foresta or Chat Journal have ads?
Both Foresta and Chat Journal show ads.
Which is updated more often, Foresta or Chat Journal?
Foresta ships an update weekly, and Chat Journal every 4 days. Most recently, Foresta was updated on October 30, 2026 and Chat Journal on October 30, 2026.

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