Comparison

Planet Heroes vs ikiaka

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

Head to head
About

Planet Heroes

This app rewards users for eco-friendly actions with discounts from partner brands. Track your sustainable habits like using public transport or recycling, and get recognized for your efforts. It connects conscious consumers with value-aligned businesses.

Highlights
  • Rewards for eco-actions
  • Discounts from partner brands
  • Track sustainable habits
  • Connect with value-aligned businesses
  • Promotes responsible shopping
Read full description

You live mindfully. It's time to be rewarded for it. Planet Heroes is the app for people who already do the small things that matter — choosing to walk instead of drive, making more conscious food choices, taking care of themselves and the world around them. You deserve something in return. EARN AS YOU LIVE For your everyday activities — walking, cycling, public transport, recycling, plant-based choices — you collect Green Coins, our wellbeing currency. REDEEM FOR REAL REWARDS Exchange Green Coins for discounts and offers from brands that share your values. No gimmicks, no vanity points — just real benefits for the lifestyle you already have. BUILD HABITS THAT STICK Track your progress, complete challenges, and see your impact add up — CO2 saved, actions taken, habits formed. Small daily choices, made visible and worth it. JOIN A COMMUNITY Connect with people who prove that good living pays off. Compare progress, take on challenges together, and stay motivated by more than willpower alone. Movement. Mindfulness. Healthy choices. That's your capital. Green Coins = rewards from partners who truly appreciate the way you live. Download Planet Heroes and start earning from your lifestyle — today.

About

ikiaka

Read full description

■ What is Ikiaka? Do you ever feel like you don't really understand yourself, or struggle to figure out what you want to do in the future? Ikiaka is a self-design journaling app for middle and high school students, university students, working professionals, and educators. The AI character "Trigger-kun" talks with you, helping you reflect on your daily thoughts and experiences, discover your values and strengths, and shape your vision for the future. ■ Key Features 【AI Chat】
Trigger-kun listens to what you have to say and deepens your thinking with thoughtful questions. Talk about anything—your day, your worries, your dreams. Through conversation, you'll uncover true feelings you may not have even realized you had. 【Trigger-kun's One-Word Diagnosis】Get an objective read on who you are right now through 16 character patterns. A fun way to learn about your traits, current state, and tendencies. 【Story Creation】Easily record your daily experiences and realizations. Reflecting on them with Trigger-kun reveals the trajectory of your own growth. 【Your Personal MVVM (Mission, Vision, Value, My Items)】
Using keywords drawn from your conversations and stories, the app organizes your Mission (purpose), Vision (goals), Values, and My Items (knowledge, qualifications, relationships, experiences, and personal traits). 【Automatic Self-Introduction Generation】Based on your accumulated data, AI automatically generates self-introduction text for entry sheets and resumes—useful for job hunting and self-promotion. 【Emotional Balance Analysis】Analyzes shifts in your emotions from daily conversations and visualizes them with a radar chart, giving you an objective view of your emotional patterns. 【Keep】
Save meaningful experiences, words, and ideas from your stories by category, so you can revisit them anytime. ■ Recommended For * People who want to know their own strengths and values * People who want to find what they want to do in the future * People who are struggling with job hunting or career planning * People who want to build a habit of journaling or keeping a diary * People who want to deepen self-understanding through dialogue with AI * People who want to advise students or subordinates on their future plans ■ Pricing Plan * $6.99/month, including tax * First month free trial ■ Legal Notice - Terms of Use: https://legal.ikiaka.jp/terms.html - Privacy Policy: https://legal.ikiaka.jp/privacy.html

Screenshots

Planet Heroes4 screens
ikiaka4 screens

Verdict

The call

The clearest difference is in-app purchases: Planet Heroes at none against ikiaka's 1. ikiaka's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement 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. ikiaka sells 1 in-app purchase, starting at $5.99 per month. Planet Heroes asks for nothing beyond the download.

UpkeepUpdate frequency

Planet Heroes ships an update fortnightly, ikiaka every 4 weeks. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 6 level
Planet Heroes versus ikiaka: the parameters behind the verdict, then further details
ParameterPlanet Heroesikiaka
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyFortnightly — betterEvery 4 weeks
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size86 MB30 MB
Age rating4+4+
DeveloperJB MobileAkashi, Inc.

In-app purchases

None

Planet Heroes

No in-app purchases

1 purchases

ikiaka

Subscriptions1
  • Monthly Plan1 Month trial$5.991 Month

Questions

Is Planet Heroes free?
Planet Heroes is free to download, with no in-app purchases.
Is ikiaka free?
ikiaka is free to download, with in-app purchases available.
Do Planet Heroes or ikiaka have ads?
Planet Heroes shows ads; ikiaka does not.
Which is updated more often, Planet Heroes or ikiaka?
Planet Heroes ships an update fortnightly, and ikiaka every 4 weeks. Most recently, Planet Heroes was updated on November 8, 2026 and ikiaka on November 5, 2026.

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