Comparison

AKKA vs accident

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

Head to head
About

AKKA

Awakening in the afterlife with no memory, a young woman named AKKA is guided by a grim reaper to explore a labyrinth. Her quest is to reclaim her lost memories and uncover the mysteries of this strange new world.

Highlights
  • Memory recovery gameplay
  • Explore a labyrinth
  • Uncover mysteries
  • Story-driven adventure
  • Afterlife setting
Features
Read full description

■シナリオ 『AKKA』は死んだ。 だから彼女は『死後の世界』で目覚めた。 全ての記憶を失した状態で……。 そんな彼女を「導いた」という『死神』と名乗る男。 死神は言う「迷宮へ入り、全ての記憶を取り戻せ」と。 記憶を失くしたAKKAには この世界の全てが疑わしく謎めいた存在だった。 だから『迷宮』に入った。 記憶を取り戻し、全ての疑念を晴らすために……。 これは、自分の名前すら疑う一人の乙女 『AKKA』が織りなす死後の世界の物語。

About

accident

Features
Read full description

「暗い夜道に気をつけましょう。」 あなたは、試験を前に塾で勉強に励んでいました。 塾を出た頃には日も沈み、辺りは真っ暗です。 少しの恐怖と早く帰りたいという気持ちが重なり、あなたはつい駆け足になります。 それが、あんなことになってしまうなんて…。 ・・・ 暗闇に閉ざされた見知らぬ場所で 徘徊する人影の化け物から逃げ切ってください。 <効果音・BGMについて> アプリ内で使用しているBGM、効果音の制作者は以下の方々です。 - 効果音ラボ 様 - http://soundeffect-lab.info/ - DOVA-SYNDROME 様 - おしょう 様 https://dova-s.jp/_contents/author/profile284.html

Screenshots

AKKA4 screens
accident4 screens

Verdict

The call

The clearest difference is in-app purchases: accident at none against AKKA's 2. accident also leads on ads (none vs shown). AKKA's advantage is update cadence (every 3 days vs every 41 months) and iOS requirement (12.0 vs 15.0). On price 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. AKKA sells 2 one-off in-app purchases. accident asks for nothing beyond the download.

UpkeepUpdate frequency

AKKA ships an update every 3 days, accident every 41 months. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.

Scorecard4 real differences · 4 level
AKKA versus accident: the parameters behind the verdict, then further details
ParameterAKKAaccident
PriceFreeFree
Positive reviews50.0% of reviews—
Update frequencyEvery 3 days — betterEvery 41 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size455 MB184 MB
Age rating12+12+
Developerunico-incDream Jack Inc.

In-app purchases

2 purchases

AKKA

One-time2
  • 銀のカギ$0.99
  • 金のカギ$0.99
None

accident

No in-app purchases

Questions

Is AKKA free?
AKKA is free to download, with in-app purchases available.
Is accident free?
accident is free to download, with no in-app purchases.
Do AKKA or accident have ads?
AKKA shows ads; accident does not.
Which is updated more often, AKKA or accident?
AKKA ships an update every 3 days, and accident every 41 months. Most recently, AKKA was updated on September 20, 2026 and accident on September 10, 2026.

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