Comparison

DAVE THE DIVER 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

DAVE THE DIVER

Explore the ocean depths by day, catching fish and uncovering mysteries, then run a bustling sushi restaurant by night. This adventure, RPG, and management hybrid offers casual combat, resource gathering, and a charming narrative with a unique art style. A free trial is available before unlocking the full experience with a one-time purchase.

Highlights
  • Underwater exploration and fishing
  • Sushi restaurant management
  • Casual combat and gathering
  • Rogue-like elements
  • Character-driven narrative
  • Unique 2D/3D art style
  • Minigames and side quests
Features
Read full description

*TRY BEFORE YOU BUY* Play the opening portion for free. A one-time purchase unlocks the full game. DLC expansions are available as separate in-app purchases. With 130,000+ reviews and a 96% Overwhelmingly Positive rating, Dave the Diver is coming to mobile. The mobile version is a full port of the original PC game. [An adventure, RPG, management hybrid] Explore and unravel the mysteries in the depths of the Blue Hole by day and run a successful exotic sushi restaurant by night. It’s easy to get hooked on the satisfying gameplay loop! [Casual combat and gathering gameplay with rogue-like elements] Dive into the ever-changing Blue Hole and use a harpoon and other weapons to catch fish and various creatures. Upgrade and forge equipment with collected resources and sushi restaurant profits to prepare for the dangers that lurk in the unknown. Running out of oxygen means leaving collected items and fish behind! [Eccentric characters with a lighthearted narrative] Quirky but lovable characters and a story full of in-jokes, spoofs, and other humorous scenes provide an approachable and enjoyable gameplay experience. [A beautiful sea environment with attractive 2D/3D Art] A combination of pixel and 3D graphics provides a stunning art style that showcases breathtaking underwater scenery. This oceanic adventure is set in the real marine environment of a Blue Hole filled with over 200 kinds of sea creatures. [Ample additional content to complement the main gameplay loop] Minigames, side quests, and multiple storylines provide many hours of entertainment and varied gameplay. [Supported Devices] This game requires a device with 6GB of RAM or more. iPhone: iPhone 12 Pro / 12 Pro Max, iPhone 13 Pro / 13 Pro Max, iPhone 14 / 14 Plus / 14 Pro / 14 Pro Max, iPhone 15 / 15 Plus / 15 Pro / 15 Pro Max, iPhone 16 / 16 Plus / 16 Pro / 16 Pro Max, iPhone 16e, iPhone 17 / 17 Plus / 17 Pro / 17 Pro Max, iPhone Air, or newer iPad: iPad (11th gen, 2025), iPad mini (7th gen, 2023), iPad Air (5th gen, 2022) / iPad Air (M2) / iPad Air (M3), iPad Pro 11-inch (3rd gen, 2020), iPad Pro 12.9-inch (4th gen, 2020), or newer

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. ■ 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 ■ 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. ■ 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

DAVE THE DIVER4 screens
KOSPI RollerCoaster4 screens

Verdict

The call

The clearest difference is ads: DAVE THE DIVER at none against KOSPI RollerCoaster's shown. On price, update cadence, 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. DAVE THE DIVER sells 2 one-off in-app purchases and KOSPI RollerCoaster sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DAVE THE DIVER ships an update every 4 days, KOSPI RollerCoaster every 3 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
DAVE THE DIVER versus KOSPI RollerCoaster: the parameters behind the verdict, then further details
ParameterDAVE THE DIVERKOSPI RollerCoaster
PriceFreeFree
Rating4.2 (330 ratings) — better—
Positive reviews59.6% of reviews—
Number of ratings330 — better—
Update frequencyEvery 4 daysEvery 3 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size3.4 GB518 MB
Age rating12+12+
DeveloperMintrocketBoram Sim

In-app purchases

2 purchases

DAVE THE DIVER

One-time2
  • In the Jungle Content Pack$4.99
  • DAVE THE DIVER Full Version$9.99
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 DAVE THE DIVER free?
DAVE THE DIVER is free to download, with in-app purchases available.
Is KOSPI RollerCoaster free?
KOSPI RollerCoaster is free to download, with in-app purchases available.
Do DAVE THE DIVER or KOSPI RollerCoaster have ads?
KOSPI RollerCoaster shows ads; DAVE THE DIVER does not.
Which is updated more often, DAVE THE DIVER or KOSPI RollerCoaster?
DAVE THE DIVER ships an update every 4 days, and KOSPI RollerCoaster every 3 days. Most recently, DAVE THE DIVER was updated on October 28, 2026 and KOSPI RollerCoaster on October 25, 2026.

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