Comparison

BioBeasts vs ReLOST

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

Head to head
About

BioBeasts

Command genetically engineered creatures in a fight for survival against robotic forces. Evolve your beasts with unique abilities and customize their powers to overcome challenging enemies and bosses. Conquer diverse game modes and climb the global leaderboards.

Highlights
  • Unlock and mutate unique beasts
  • Activate special beast powers
  • Customize beasts with skins and mutations
  • Master 4 difficulty modes
  • Battle 20+ robotic enemy types
  • Conquer endless enemy waves
  • Dominate online leaderboards
Features
Read full description

Control mutant beasts as you battle waves of robot enemies, laboratory defenses, and mechanical bosses. Mutate your way to freedom and rescue new beasts with unique powers! Unlock and upgrade tons of mutations to craft your own strategy! FEATURES * Unlock unique beasts and mutate to freedom! * Activate special powers to devastate your captors! * Customize each beast with skins and over 50 powerful mutations! * Master 4 difficulty modes! * Shred 20+ unique robotic enemy types including a vicious final boss! * Conquer endless enemy waves and challenges! * Dominate online leaderboards! * Multiplatform cloud saving! Developer Blog: http://biobeasts.artix.com/ Twitter @BioBeasts: http://twitter.com/BioBeasts Facebook: http://www.facebook.com/BioBeasts/

About

ReLOST

Embark on an underground adventure, drilling through layers of earth to discover rare ores and unique monster tablets. Upgrade your drill and character to delve deeper, craft powerful tools, and track your progress through achievements in this engaging excavation game.

Highlights
  • Endless excavation gameplay
  • Discover rare ores and monster tablets
  • Upgrade drills and character stats
  • Craft tools and equipment
  • Track digging progress with achievements
  • Intuitive smartphone controls
Features
Read full description

ReLOST is a simple yet deeply engaging game where you drill your way underground. Explore an ever-expanding subterranean world as you search for rare ores and monster tablets, creating your own unique adventure! Features of the Game Endless Excavation Fun Enjoy addictive gameplay as you drill through layers of earth to uncover a variety of ores hidden underground. Discover rare minerals and giant monster tablets that ignite the thrill of exploring the unknown. Not Just Ores!? Monster Tablets Await! Unearth rare and surprising monster tablets! Some are as large as 2×2 blocks, and others possess unique abilities. The more you dig, the more discoveries and surprises await! Evolving Drills, Expanding Adventure Use the ores and materials you collect to upgrade your drill, enabling you to delve even deeper underground. Progress through wooden, stone, and metal drills, each expanding the scope of your exploration. Rich Growth Elements Drill Upgrades: Enhance digging speed and durability. HP Upgrades: Strengthen your character to survive deep underground challenges. Hack-and-Slash Elements: Collect dropped materials to craft powerful tools and equipment! A Base That Supports Your Adventure Efficient Adventure Management Drill Crafting: Create new drills using the materials you find. Drill Upgrades: Use enchanting features to strengthen your gear. Once your preparations are complete, dive back into the mysterious underground world! Collection and Achievement Features Keep Track of Your Digging Progress Your achievements from endless digging are recorded and displayed in a list. Relive the joy of seeing how far you’ve come and what treasures you’ve unearthed! Intuitive Gameplay for Everyone Simple Controls, Deep Experiences Enjoy straightforward, intuitive controls designed for smartphones. From beginners to seasoned players, anyone can easily immerse themselves in this exciting digging experience. Recommended for: Fans of simple, progression-based digging games. Those who love growth elements and hack-and-slash gameplay. Players who enjoy discoveries and collecting rare finds. Anyone looking for a relaxing, mindless gaming experience. Grab your drill and venture into the depths of the unknown underground world!

Screenshots

BioBeasts4 screens
ReLOST4 screens

Verdict

The call

The clearest difference is review sentiment: BioBeasts at 88% against ReLOST's 50%. BioBeasts also leads on ads (none vs shown) and rating (4.7 vs 4.4). ReLOST's advantage is update cadence (every 2 days vs every 3 weeks). On price, ratings volume, in-app purchases and monetization model 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. BioBeasts sells 11 one-off in-app purchases and ReLOST sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

BioBeasts holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 81 and 42 respectively. Written reviews point the same way: 88% of BioBeasts's written reviews are positive against 50% of ReLOST's.

UpkeepUpdate frequency

BioBeasts ships an update every 3 weeks, ReLOST every 2 days. The most recent releases landed on October 22, 2026 and October 27, 2026 respectively.

Scorecard5 real differences · 5 level
BioBeasts versus ReLOST: the parameters behind the verdict, then further details
ParameterBioBeastsReLOST
PriceFreeFree
Rating4.7 (81 ratings) — better4.4 (42 ratings)
Positive reviews87.5% of reviews — better50.5% of reviews
Number of ratings81 — better42
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.1 — better13.0
Further details — not scored
Size248 MB242 MB
Age rating9+9+
DeveloperArtix Entertainment LLCPONIX LLC

Customer experience

BioBeasts

All ratings81 ratings
Positive92.6%
Neutral0.0%
Negative7.4%
Written reviews112 reviews
Positive87.5%
Neutral3.6%
Negative8.9%

ReLOST

All ratings42 ratings
Positive85.7%
Neutral2.4%
Negative11.9%
Written reviews105 reviews
Positive50.5%
Neutral8.6%
Negative41.0%

User reviews

BioBeasts

From 81 App Store ratings

What we love

  • 🎮 Highly addictive and engaging gameplay
  • 👍 Fair monetization - not pay-to-win
  • 🎨 Great artwork and visual design
  • ⚡ Fast-paced action and reflex-based gameplay
  • 🔄 High replay value with randomized elements

Room to improve

  • 🐛 Frequent crashes and freezing issues
  • 🐛 Game won't launch or closes immediately
  • 📖 Lacks story or narrative elements
  • 🔗 Cloud server connection timeout problems
  • ⚙️ Performance issues on older devices

ReLOST

From 42 App Store ratings

What we love

  • 🚀 Enjoyable gameplay
  • 💡 Promising potential
  • 👍 Relaxed nature
  • 👍 Cathartic pixel art style

Room to improve

  • 🐛 Frequent crashes
  • 🐛 Progress wiping
  • 🐛 Overheating issues
  • 🐛 Buggy menus and loading screens
  • 💰 Problematic monetization with free and paid gems

Bugs and requests

BioBeasts

Reported bugs

8 issues
  • Game crashes on launch or immediately after starting
  • Crashes when activating bomb or explosion abilities
  • Game freezes at 24+ combo or when using special abilities
  • Crate opening button becomes unresponsive
  • Cloud server connection timeouts despite good internet
Show 3 more
  • Game becomes unresponsive image after ~30 seconds of play
  • Performance issues and lag on older iOS versions
  • Incompatibility with iPhone 4 and older devices

Requested features

8 requests
  • Add more story/narrative content
  • Include additional boss encounters
  • Implement customizable monster creation
  • Add robot/beast dossier or encyclopedia
  • Bring back Nuclear Bundle
Show 3 more
  • Allow crate type selection before opening
  • Auto-save bits to bank feature
  • More beast variety and characters

ReLOST

Reported bugs

5 issues
  • Crashing on loading screens
  • Inability to exit menus due to ad placement
  • Infinite loading screen after saving and exiting
  • Fishing exclamation point not showing up
  • Connecting/loading issues

Requested features

5 requests
  • Craft table item for on-the-go repairs
  • Enchantment to highlight chests and bosses
  • More potion options
  • Varied TNT/explosive options
  • Better in-game guidance for new players

In-app purchases

11 purchases

BioBeasts

One-time11
  • 3,000 BioBits$1.99
  • 8,000 BioBits$3.99
  • 2X BioBits Multiplier$4.99
Show 8 more
  • Nuclear Crate$4.99
  • 25,000 BioBits$9.99
  • Nuclear Bundle$9.99
  • Quantum Crate$9.99
  • Haunted Bundle$9.99
  • Frost King Bundle$9.99
  • 75,000 BioBits$24.99
  • 200,000 BioBits$49.99
6 purchases

ReLOST

One-time6
  • Crystal 10$0.99
  • Crystal 50$4.99
  • Crystal 100$9.99
Show 3 more
  • Crystal 200$19.99
  • Crystal 400$39.99
  • Crystal 1000$99.99

Questions

Is BioBeasts free?
BioBeasts is free to download, with in-app purchases available.
Is ReLOST free?
ReLOST is free to download, with in-app purchases available.
Which has better reviews, BioBeasts or ReLOST?
BioBeasts is rated higher. BioBeasts averages 4.7 out of 5 from 81 ratings, while ReLOST averages 4.4 from 42 ratings.
Do BioBeasts or ReLOST have ads?
ReLOST shows ads; BioBeasts does not.
Which is updated more often, BioBeasts or ReLOST?
BioBeasts ships an update every 3 weeks, and ReLOST every 2 days. Most recently, BioBeasts was updated on October 22, 2026 and ReLOST on October 27, 2026.

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