Comparison

ひとりぼっち惑星 vs ALTER EGO

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

Head to head
About

ひとりぼっち惑星

Features
Read full description

ひとがもういない惑星。 そこでは、ジンコウチノウたちが戦争を行い、お互いを壊し合っています。 惑星にひとりぼっちのいきものは、ジンコウチノウの部品を拾って、アンテナを少しずつ拡張しながら、宇宙からのこえを探します。   送信機をつくると、あなた自身のこえを宇宙に送ることができます。 アンテナを最大まで拡張すると、だれかのこえを受信することができます。   ひとりぼっち の あなた の こえ は ひとりぼっち の だれか の もと に とどきます   ひとりぼっち の だれか の こえ は ひとりぼっち の あなた の もと に とどきます     ・アンテナ拡張 "あんてな"ゲージを部品をつかって最大にすると、アンテナが拡張され"じゅしん"ゲージが解放されます。 "じゅしん"ゲージを最大にすると、こえの受信状態に移行します。 一定時間が過ぎ、こえの解析が終わると、こえを読むことができます。   ・ジンコウチノウ戦争 地面に落ちている部品に触れると、部品をあつめることができます。 画面上部をフリックすることで、惑星をまわすことができます。 10分おきに使用できる電波で、ジンコウチノウを凶暴化させ、同時に、巨大なジンコウチノウを呼び寄せることができます。   ・こえの送信 "そうしん"ゲージを最大にすると、送信機が作られます。 また、タイプライターで文章を入力し、宇宙に送信することができます。     制作:ところにょり 音楽:甘茶さま

About

ALTER EGO

Explore your personality through a narrative-driven clicker game. Tap to gather EGO, progress through a story, and take personality tests. Your choices shape multiple endings and offer new perspectives on yourself and the game world.

Highlights
  • Personality analysis
  • Narrative progression
  • Interactive story
  • Multiple endings
  • Personality tests
  • EGO gathering
Features
Read full description

"Who am I?" This game is for: - Those who want to analyze their personality - Those with an interest in literature, philosophy, or psychology - Those who are continuously searching for themselves ALTER EGO Play Guide - Tap whispers to gather EGO - Use the EGO you have gathered to progress in the story and take personality tests - Use what you learn in the game to see yourself in a new light The ending changes based on the choices you make. - Multiple endings - Your interpretation changes the nature of the in-game world - "This is our story: yours, and mine." Caramel Column Inc. http://caracolu.com https://twitter.com/GamesCaramel Caramel Column is a video game and board game studio. Game Design: Maki Ono Character Design: Kai Ito Sound: amiko

Screenshots

ひとりぼっち惑星4 screens
ALTER EGO4 screens

Verdict

The call

The clearest difference is ratings volume: ALTER EGO at 14K against ひとりぼっち惑星's 3. ALTER EGO also leads on review sentiment (92% vs 76%) and rating (4.9 vs 4.7). On price, ads, in-app purchases and device support 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. ひとりぼっち惑星 sells 1 one-off in-app purchase and ALTER EGO sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ALTER EGO holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: ALTER EGO has 14K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 76% of ひとりぼっち惑星's written reviews are positive against 92% of ALTER EGO's.

UpkeepUpdate frequency

ひとりぼっち惑星 ships an update every 2 months, ALTER EGO monthly. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 6 level
ひとりぼっち惑星 versus ALTER EGO: the parameters behind the verdict, then further details
Parameterひとりぼっち惑星ALTER EGO
PriceFreeFree
Rating4.7 (3 ratings)4.9 (14K ratings) — better
Positive reviews76.5% of reviews91.8% of reviews — better
Number of ratings314K — better
Update frequencyEvery 2 monthsMonthly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size102 MB149 MB
Age rating12+9+
Developertokoronyori inc.Caramel Column Inc.

Customer experience

ひとりぼっち惑星

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews51 reviews
Positive76.5%
Neutral7.8%
Negative15.7%

ALTER EGO

All ratings13,855 ratings
Positive98.5%
Neutral0.6%
Negative0.9%
Written reviews754 reviews
Positive91.8%
Neutral2.1%
Negative6.1%

Bugs and requests

ひとりぼっち惑星

Not enough reviews yet to summarise bugs or requests.

ALTER EGO

Reported bugs

2 issues
  • Occasional crashes or glitches
  • Issues with restoring purchases

Requested features

3 requests
  • More endings and content to explore
  • Ability to customize or interact with Es more
  • Reduce grind for earning 'EGO'

In-app purchases

1 purchases

ひとりぼっち惑星

One-time1
  • こうこく けし$1.99
7 purchases

ALTER EGO

One-time7
  • The Interpretation of Dreams$1.99
  • Intro to Psychoanalysis$1.99
  • Beyond the Pleasure Principle$1.99
Show 4 more
  • The Ego and the Id (SE)$2.99
  • The Ego and the Id (ID)$4.99
  • The Ego and the Id (AE)$6.99
  • Fetishism (Glasses)$9.99

Questions

Is ひとりぼっち惑星 free?
ひとりぼっち惑星 is free to download, with in-app purchases available.
Is ALTER EGO free?
ALTER EGO is free to download, with in-app purchases available.
Which has better reviews, ひとりぼっち惑星 or ALTER EGO?
ALTER EGO is rated higher. ひとりぼっち惑星 averages 4.7 out of 5 from 3 ratings, while ALTER EGO averages 4.9 from 14K ratings.
Do ひとりぼっち惑星 or ALTER EGO have ads?
Both ひとりぼっち惑星 and ALTER EGO show ads.
Which is updated more often, ひとりぼっち惑星 or ALTER EGO?
ひとりぼっち惑星 ships an update every 2 months, and ALTER EGO monthly. Most recently, ひとりぼっち惑星 was updated on September 22, 2026 and ALTER EGO on September 24, 2026.

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