Comparison

Underisland vs Tiny Odyssey

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

Head to head
About

Underisland

Features
Read full description

Descend into the Skull Cave. Claim the Artifact. Survive the Unknown. Welcome to a magical island shrouded in mystery and danger. At its heart lies an enormous cave carved in the shape of a colossal skull — an ancient place whispered about in legends. Deep within it rests a powerful artifact with unknown properties, capable of changing the fate of the world. You are the only one brave enough to enter. Prepare for a fast-paced roguelike action adventure where every run is different, every decision matters, and survival is never guaranteed. Roguelike Action at Its Core Each expedition into the Skull Cave is a unique experience. Enemies, skills, and challenges change every run, forcing you to adapt, experiment, and master the chaos. Defeat means starting over — but stronger, wiser, and better prepared. — Create Your Own Skill Builds Build your hero your way. Choose from a wide variety of skills during each run and combine them into powerful, creative builds: • High-damage glass cannons • Tanky survivors • Quick miner • Balanced No two builds are the same, and discovering new synergies is part of the fun. — Mine, Collect, and Grow Stronger Beyond combat, the depths of the Skull Cave hide rich mineral veins and ancient remnants. While exploring the mine, you will gather valuable resources used to upgrade your equipment, enhance your stats, and unlock new possibilities for future runs. Every expedition brings not only danger, but also materials that fuel your long-term progression — making each descent into the cave meaningful, even in defeat. — Upgrade Your Equipment Grow stronger between runs by upgrading your gear. Boost your stats and unlock your true potential. Smart equipment progression is key to surviving deeper, more dangerous arenas. — Multiple Arenas, Unique Enemies Explore diverse arenas hidden within the Skull Cave and across the magical island. Each arena features: • Distinct visual styles • Unique enemy types and attack patterns • Increasing difficulty and new threats Every location feels different and demands a new approach. — Simple Controls, Deep Gameplay Easy to pick up, hard to master. Intuitive one-hand controls let you focus on movement, positioning, and tactical decisions — perfect for quick sessions or long runs alike. — A Mysterious World Awaits What is the artifact hidden deep within the skull-shaped cave? Is it salvation… or destruction? Only those who survive long enough will uncover the truth. — Key Features: • Fast-paced roguelike gameplay • Deep skill build customization • Equipment upgrade and progression system • Multiple arenas with unique visuals and enemies • Simple controls with challenging gameplay depth • Atmospheric fantasy setting on a magical island — Privacy policy: https://rusetidan.github.io/privacy-policy/ Terms of use: https://rusetidan.github.io/terms-of-use/

About

Tiny Odyssey

Embark on a non-linear dungeon-crawling adventure where strategic auto-battling and roguelike elements combine. Explore procedurally generated dungeons with randomized skill drops, adapting your tactics on the fly in a charming, hand-drawn world.

Highlights
  • Non-linear dungeon exploration
  • Strategic auto-battler gameplay
  • Procedurally generated dungeons
  • Randomized skill drops
  • Hand-drawn charming aesthetics
  • Dynamic building strategy
Features
Read full description

[Into the Mist: Uncharted Deep Exploration] Beneath the veil of fog, fortune and peril intertwine. In Tiny Odyssey, you will navigate a non-linear dungeon-crawling journey where every decision uncovers a new layer of the unknown. Explore at your own risk, but remember: the mist rewards the brave. [Strategic Auto-Battler: Deployment-First Tactics] We’ve streamlined the burden of real-time micro-management to place the spotlight where it belongs: on strategic construction. Success is defined before the battle begins. As the tactician, your mastery over formation, synergy, and skill-chaining will dictate the flow of every encounter. [Roguelike Logic: Balancing Chaos and Calculation] Break free from repetitive level design. With randomized skill drops and procedurally generated monster encounters, no two runs are ever the same. You must master the art of "Dynamic Building"—adapting your strategy on the fly to find the optimal path through the ever-shifting darkness. [Charming Aesthetics: Reimagining the Dungeon Vibe] Featuring a cozy, hand-drawn art style, we’ve redefined the traditionally oppressive atmosphere of the dungeon. Don't let the visuals fool you—beneath this healing exterior lies a hardcore masterpiece designed for strategy purists, offering deep numerical feedback and rewarding tactical depth.

Screenshots

Underisland4 screens
Tiny Odyssey4 screens

Verdict

The call

The clearest difference is in-app purchases: Tiny Odyssey at none against Underisland's 10. Underisland's advantage is update cadence (every 4 days vs every 5 weeks). On price, ads, 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

Both are free to download. Underisland sells 10 in-app purchases, starting at $4.99 per 7 days. Tiny Odyssey asks for nothing beyond the download.

UpkeepUpdate frequency

Underisland ships an update every 4 days, Tiny Odyssey every 5 weeks. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Underisland versus Tiny Odyssey: the parameters behind the verdict, then further details
ParameterUnderislandTiny Odyssey
PriceFreeFree
Rating—2.9 (9 ratings) — better
Positive reviews—60.0% of reviews
Number of ratings—9 — better
Update frequencyEvery 4 days — betterEvery 5 weeks
AdsYesYes
In-app purchasesYesNo — better
Monetization—Ad-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size217 MB303 MB
Age rating9+12+
DeveloperRuslan Abdullakh羡龄 甄

In-app purchases

10 purchases

Underisland

Subscriptions1
  • Legends' Subscription$4.997 Days
One-time9
  • Planks$0.99
  • Planks$3.99
  • Starter Pack$5.99
Show 6 more
  • Pile of Coins$7.99
  • Planks$7.99
  • Ingots$7.99
  • No Ads$9.99
  • Plenty of Magic Threads$19.99
  • Barrel of Gems$19.99
None

Tiny Odyssey

No in-app purchases

Questions

Is Underisland free?
Underisland is free to download, with in-app purchases available.
Is Tiny Odyssey free?
Tiny Odyssey is free to download, with no in-app purchases.
Do Underisland or Tiny Odyssey have ads?
Both Underisland and Tiny Odyssey show ads.
Which is updated more often, Underisland or Tiny Odyssey?
Underisland ships an update every 4 days, and Tiny Odyssey every 5 weeks. Most recently, Underisland was updated on October 9, 2026 and Tiny Odyssey on October 24, 2026.

Other comparisons