Comparison

Relaxing Tangle Pro 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

Relaxing Tangle Pro

Explore a world of interactive simulations and games designed for relaxation and sensory engagement. Customize visuals, sounds, and interactions to create a personalized calming experience. Discover over 50 unique options that respond to your touch in surprising ways.

Highlights
  • 50+ interactive simulations and games
  • Customizable visuals and colors
  • Adjustable movement speed
  • Optional relaxing background music
  • Unique touch interactions
  • Favorite any option
Features
Read full description

This app is an autistic person's dream. It's like your favorite screensavers but interactive. It is very customizable and considerate and it has a lot to offer it's very stimmy and relaxing and this may become one of your favorite things. Packed with more than 50+ simulations and games you are in for a surprise. It also has breathtaking optics and relaxing music, optional of course. You can control the speed of the movements, change objects, change colors if you like, listen to soothing music, and play around with the different configurations. Each different option interacts with your touch differently, and often in ways you wouldn't expect. Features : • 50+ options and games • Options are customizable • Favorite any option • Relaxing background music ◉ Note: This pro version does not contain any ads, all options are unlocked with extra images and higher performance. #---- Credits ----# • Gerard Ferrandez: https://twitter.com/ge1doot • Akimitsu Hamamuro, Pavel Dobryakov, Jack Rugile, Hunor Marton Borbely. • Music by Aakash Gandhi: https://www.youtube.com/@88keystoeuphoria • Icons from: https://icons8.com/ • App Icon from Microsoft Paint 3D • Terms of Use (EULA) : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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

Relaxing Tangle Pro4 screens
KOSPI RollerCoaster4 screens

Verdict

The call

The clearest difference is price: KOSPI RollerCoaster at Free against Relaxing Tangle Pro's $1.99. KOSPI RollerCoaster also leads on update cadence (every 3 days vs every 5 weeks). Relaxing Tangle Pro's advantage is in-app purchases (none vs 8) and ads (none vs shown). On device support and iOS requirement 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

KOSPI RollerCoaster is free to download; Relaxing Tangle Pro costs $1.99 up front. KOSPI RollerCoaster sells 8 one-off in-app purchases. Relaxing Tangle Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Relaxing Tangle Pro ships an update every 5 weeks, KOSPI RollerCoaster every 3 days. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

Scorecard4 real differences · 6 level
Relaxing Tangle Pro versus KOSPI RollerCoaster: the parameters behind the verdict, then further details
ParameterRelaxing Tangle ProKOSPI RollerCoaster
Price$1.99Free — better
Rating4.8 (104 ratings) — better—
Positive reviews85.7% of reviews—
Number of ratings104 — better—
Update frequencyEvery 5 weeksEvery 3 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size20 MB518 MB
Age rating4+12+
DeveloperBhupesh SinghBoram Sim

In-app purchases

None

Relaxing Tangle Pro

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 Relaxing Tangle Pro free?
Relaxing Tangle Pro costs $1.99, with no in-app purchases.
Is KOSPI RollerCoaster free?
KOSPI RollerCoaster is free to download, with in-app purchases available.
Do Relaxing Tangle Pro or KOSPI RollerCoaster have ads?
KOSPI RollerCoaster shows ads; Relaxing Tangle Pro does not.
Which is updated more often, Relaxing Tangle Pro or KOSPI RollerCoaster?
Relaxing Tangle Pro ships an update every 5 weeks, and KOSPI RollerCoaster every 3 days. Most recently, Relaxing Tangle Pro was updated on October 13, 2026 and KOSPI RollerCoaster on October 5, 2026.

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