Comparison

Random Hero vs 抗菌薬Chronicle

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

Head to head
About

Random Hero

Embark on an idle RPG adventure where you train a randomly generated hero. Grow stronger, customize their appearance, and strategize their development even when you're offline. The journey leads to a definitive story conclusion.

Highlights
  • Random hero generation
  • Idle progression and offline growth
  • Deep character customization
  • Strategic stat investment
  • Story-driven progression
  • Unlockable cosmetic parts
Features
Read full description

Grow stronger as you journey toward the story’s conclusion—an idle RPG with an ending. One day, in a quiet and peaceful village, strange posters suddenly appear on every wall: “You too can become a hero! …If you’re lucky.” No one knows who started this mysterious Hero Training Program, but everyone is talking about it. You join the program, tap “Start,” and—without any grand prophecy or special bloodline—get assigned a completely random hero. Welcome to Random Hero Idle RPG, an idle game about growing random heroes and styling them however you like. Start as a Completely Random Hero When you begin, your hero’s hairstyle, expression, and overall look are all randomly generated. Cute? Cool? Chaotic? It all depends on your luck. Don’t like the current look? Keep playing, unlocking more styles, and slowly shape your hero into your own favorite design. Idle Growth, Active Strategy This is an idle RPG at its core: Your hero keeps fighting and growing even when you’re not playing. Come back to collect rewards, level up, and power up your stats. Decide how to invest your growth: more damage, more survivability, or something in between. You can play it casually as a background game—or min-max your way to the top. Character Growth That Feels Satisfying Turn your “random nobody” into a real hero: Level up and strengthen your hero over time. Equip weapons, armor, and accessories (depending on the version you implement). Discover builds that fit your playstyle: fast farming, tanky survival, or balanced all-rounder. The longer you stay in the Hero Training Program, the more your random start begins to feel like a custom-built main character. Styling & Customization as a Core Feature This isn’t just about stats—it’s about style. Unlock various hairstyles, faces, and cosmetic parts as you play. Mix and match looks to create your own signature hero. Turn that awkward “beginner look” into a stylish, screenshot-worthy character. Your hero’s appearance will grow and change together with their power. If you enjoy idle progression, randomness with charm, and character customization, Random Hero Idle RPG lets you sit back, watch your random hero grow, and slowly turn that “If you’re lucky” into “Of course I made it.”

About

抗菌薬Chronicle

Features
Read full description

抗菌薬クロニクルは、抗菌薬の「適正使用(Antimicrobial Stewardship)」を遊びながら学べる教育RPGです。感染症をモンスターに、抗菌薬を武器に見立て、培養・グラム染色で"看破"→正体を見極め→効く狭域薬へ切り替える(de-escalation)という、実臨床の考え方をそのままゲーム化しました。 ■ こんな"あるある"が体験できる ・広域抗菌薬を引っ張りすぎると耐性の壁に当たり、善玉菌(常在菌)まで巻き添えに ・「効くはずの薬」が耐性(ESBL/AmpC/MRSA/CRE)で外れる逆転 ・髄膜炎は髄液に届く薬でないと効かない(BBB)、腸球菌は併用のシナジー、結核は多剤併用、緑膿は単剤連用で耐性化… ・重症例では、菌を叩くだけでなく発熱・脱水など全身状態を支えないと患者を救えない ・PK/PD(時間依存/濃度依存)を意識した投与法 ■ 遊び方 各"国(臓器)"を攻略し、周回で武器(抗菌薬)と基礎レベルを育成。まず看破、そして効く薬へ絞る——治療の"型"が、遊ぶうちに身につきます。 ■ 収録 肺・腸(無料)/皮膚・腎・心臓・脳・血流・療養(結核)・乱用の谷(買い切りで全編解放)。 ■ 対象 看護・医療系の学生や医療者、そして「抗菌薬ってどう選ぶの?」に興味がある方。専門知識がなくても、遊べば"型"がわかります。 ※本アプリは学習用のゲームです。実在の患者への診断・治療の判断に用いるものではなく、医療機器・医療アドバイスではありません。登場する菌名・薬名はゲーム用に脚色しています(実薬のスペクトラムに沿わせた学習演出)。

Screenshots

Random Hero4 screens
抗菌薬Chronicle4 screens

Verdict

The call

The clearest difference is ads: 抗菌薬Chronicle at none against Random Hero's shown. 抗菌薬Chronicle also leads on update cadence (daily vs fortnightly). Random Hero's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.6). On price and in-app purchases 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. Random Hero sells 9 one-off in-app purchases and 抗菌薬Chronicle sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Random Hero ships an update fortnightly, 抗菌薬Chronicle daily. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Random Hero versus 抗菌薬Chronicle: the parameters behind the verdict, then further details
ParameterRandom Hero抗菌薬Chronicle
PriceFreeFree
Rating5.0 (8 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings8 — better—
Update frequencyFortnightlyDaily — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better18.6
Further details — not scored
Size507 MB13 MB
Age rating12+9+
DeveloperTAEYEONG KIMTakahiro Ito

In-app purchases

9 purchases

Random Hero

One-time9
  • 3,000 Ruby$1.99
  • 330 CCash$1.99
  • Remove Ads$5.99
Show 6 more
  • 10,000 Ruby$6.99
  • 1,100 CCash$7.99
  • 30,000 Ruby$19.99
  • 3,300 CCash$22.99
  • 6,600 CCash$49.99
  • 9,900 CCash$69.99
1 purchases

抗菌薬Chronicle

One-time1
  • 全編を解錠$5.99

Questions

Is Random Hero free?
Random Hero is free to download, with in-app purchases available.
Is 抗菌薬Chronicle free?
抗菌薬Chronicle is free to download, with in-app purchases available.
Do Random Hero or 抗菌薬Chronicle have ads?
Random Hero shows ads; 抗菌薬Chronicle does not.
Which is updated more often, Random Hero or 抗菌薬Chronicle?
Random Hero ships an update fortnightly, and 抗菌薬Chronicle daily. Most recently, Random Hero was updated on November 9, 2026 and 抗菌薬Chronicle on October 31, 2026.

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