Comparison

Abyssborn vs KOSPI RollerCoaster

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

Head to head
About

Abyssborn

Features
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Abyssborn — A survivor action game against endless darkness Creatures awakened from the abyss close in from every side. Become a Hunter and survive until the very last moment. The controls are simple. Just focus on moving — your arrows fire automatically at the nearest enemy. Defeat foes to gather experience, and every time you level up, choose one of three abilities to build your own playstyle. Features Ā· One-touch movement and auto-attack — intuitive and instantly playable Ā· Pick 1 of 3 on every level-up — a different skill combo every run Ā· Distinct abilities: homing, multi-shot, pierce, explosion, dash, and more Ā· Satisfying combat with criticals, knockback, and damage numbers Ā· Enemies that grow stronger over time and powerful bosses at set intervals Ā· Endless boss rush and infinite difficulty — push your limits Ā· Compete on global leaderboards (all-time, weekly, daily) Ā· Offline play supported — anytime, anywhere Ā· 13 languages supported Each run is short, but "just one more" is hard to resist. Face the abyss now.

About

KOSPI RollerCoaster

Features
Read full description

From a tiny basement room to a home overlooking the Han River, ride the Korean stock market toward a new life! KOSPI RollerCoaster is a casual, one-touch game played with one hand on a wildly moving stock index chart. Stay on the chart as it climbs to earn virtual profits, and jump as it falls to avoid losses. ā–  Survive the market's ups and downs - Simple controls: a single jump can turn a profit into a loss, or save your run - Steeper slopes mean bigger gains and losses - Unpredictable market events, including cliffs, market manipulators, short selling, and returning foreign investors ā–  From a basement room to a river-view home - Settle each run's gains and losses and grow your virtual wealth. - Move into better homes and collect furniture and decorations. - Recruit new characters and achieve their individual goals. ā–  A reason to return every day - Today's Market and leaderboards - Daily and weekly missions - An encyclopedia of events and characters - Game Center achievements and iCloud saves This casual game uses fictional assets and does not involve real investing or cash withdrawals. In-game indices, events, gains, losses, and property prices are fictional or adapted for entertainment. They are not investment information.

Screenshots

Abyssborn3 screens
KOSPI RollerCoaster4 screens

Verdict

The call

The clearest difference is in-app purchases: Abyssborn at none against KOSPI RollerCoaster's 8. KOSPI RollerCoaster's advantage is update cadence (every 3 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. KOSPI RollerCoaster sells 8 one-off in-app purchases. Abyssborn asks for nothing beyond the download.

UpkeepUpdate frequency

Abyssborn ships an update every 5 weeks, KOSPI RollerCoaster every 3 days. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Abyssborn versus KOSPI RollerCoaster: the parameters behind the verdict, then further details
ParameterAbyssbornKOSPI RollerCoaster
PriceFreeFree
Update frequencyEvery 5 weeksEvery 3 days — better
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size18 MB518 MB
Age rating12+12+
DeveloperDOO-HWAN KIMBoram Sim

In-app purchases

None

Abyssborn

No in-app purchases

8 purchases

KOSPI RollerCoaster

One-time8
  • Ant Point Envelope$0.49
  • Limit-Up Golden Bull Statue$1.99
  • Park Mina Permanent Recruit Pass$2.99
Show 5 more
  • Fire Ant Point Box$2.99
  • Ad Skip Pass$2.99
  • Oh Taesu Permanent Recruit Pass$3.99
  • Bull Ant Point Vault$5.99
  • Golden Collector Vehicle Pack$6.99

Questions

Is Abyssborn free?
Abyssborn is free to download, with no in-app purchases.
Is KOSPI RollerCoaster free?
KOSPI RollerCoaster is free to download, with in-app purchases available.
Do Abyssborn or KOSPI RollerCoaster have ads?
Both Abyssborn and KOSPI RollerCoaster show ads.
Which is updated more often, Abyssborn or KOSPI RollerCoaster?
Abyssborn ships an update every 5 weeks, and KOSPI RollerCoaster every 3 days. Most recently, Abyssborn was updated on October 1, 2026 and KOSPI RollerCoaster on October 5, 2026.

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