Comparison

Mysterious Tribe vs Catmint Cove

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

Head to head
About

Mysterious Tribe

Observe and interact with a mysterious alien species on an unknown planet. Use a drone to collect points, trigger unique behaviors, and document discoveries in an encyclopedia. Enjoy a gentle idle simulation game with evolving environments and species traits.

Highlights
  • Alien species observation
  • Idle gameplay with point accumulation
  • Drone control for active observation
  • Behavior encyclopedia
  • Dynamic daily cycles affecting behavior
  • Unlockable new lands and environments
Features
Read full description

Welcome to the Alien Civilization Observation Program. As a newly appointed researcher of the UCHULAB (Universal Civilization Humanity Understanding Laboratory), you will join the veteran observer Joshua in tracking the lives of a mysterious alien species known as the Uchumin. Your mission takes place on an unknown planet—where gravity, climate, and ecosystems are vastly different from Earth. Here, the Uchumin lead a peculiar life. Who are they? Why do they live on this planet? What are their behaviors and patterns? To find the answers, your journey of observation begins now. In this game, you’re not just a passive observer. By giving points to the Uchumin, you can trigger a variety of their actions and reactions. These points, known as “Super Charge Points” (a.k.a. Supacha Points), accumulate over time even when the game is idle, making it perfect for busy players who want to enjoy it in short bursts. Sometimes, a large amount of points may unlock truly unique behaviors! Your main tool is a high-performance drone, which you can manually control to collect points actively. Whether you prefer a laid-back idle approach or a hands-on experience, the choice is yours. The Uchumin’s behavior changes depending on the time of day. They may wander lazily in the morning or throw festivals at night—what you witness depends entirely on when and where you observe. Don’t miss the chance to catch every moment! As your research progresses, you can document various behaviors in a behavior encyclopedia. All actions are brought to life through smooth pixel animations, making the Uchumin seem almost alive on your screen. Sometimes adorable, sometimes absurd—their quirky movements are sure to bring a smile to your face. Continue your research, and new lands will unlock—each revealing unique environments and species traits. From dense jungles to ancient ruins hidden in the forest, more regions are planned to be added through future updates. Your journey across this vast universe is only just beginning. To witness rare actions, sometimes it’s best to give a huge amount of points all at once. You may discover hidden gestures or surprising behaviors you’ve never seen before. The Uchumin remain shrouded in mystery, and completing your encyclopedia will require patience and sharp observation. Only you, the researcher, can uncover the truth of this world. Join forces with Joshua and unravel the secrets of the enigmatic alien beings known as Uchumin. A gentle yet deeply engaging experience, this idle observation × nurturing game invites you into a new realm of discovery. Peek into the lives of these mysterious beings, give them points, approach with your drone—and begin your journey now in “Mysterious Tribe: Idle Observation Simulation Game”!

About

Catmint Cove

Features
Read full description

Catmint Cove is a quiet place. Inspired by a real cat named Midknight, the Cove is a little world where cats can simply be cats — and you get to look after them. Cats wander in needing someone. A warm spot in the sun. A full bowl. Fresh water. A scratch behind the ears. Keep them fed and comfortable and they’ll settle in and make the Cove home. Let things slide for too long and a cat might pad off down the shore — but you’ll always get a clear warning first. And if one does wander off, it’ll still be waiting in your field guide whenever you’re ready to coax it back. A day away costs you nothing. The Cove carries on without you and tells you what happened when you return. No pressure to constantly check in. No punishment for having somewhere else to be. Every cat has its own way of being a cat. A lazy one loafs. A bold one gets the zoomies. A shy one watches from the long grass. Spend enough time together and you’ll start noticing the little things that make each one different. Slowly, you make the place theirs. Mend the old dock. Plant the catmint. Light the little bakery oven. Find just the right spot for a bed. Decorate their home, dress up your cats, and watch them find their favorite corners of the Cove. Send a few cats off exploring and read the postcards they send home. Fill your field guide. Frame a photo. Grow ingredients in the garden. Spend a quiet afternoon fishing. And every now and then, the Cove gets a little less quiet. Cove Festivals bring a little friendly chaos — cats race, play volleyball, pull together in Tug of Paws, and somehow end up running a café. Then, when you’ve had enough excitement, slow things down again. Let it rain. Settle in with your cats, listen to the rain, watch them curl up and sleep, and stay for as long as you like. Sometimes there’s something to do. Sometimes there isn’t. That’s kind of the point. Catmint Cove is a cozy corner of the world where cats come to be looked after — and you slowly make it theirs. No pressure. No pay-to-win. No punishment for taking a day away. The Cove will be here when you get back. Terms of Use: https://www.catmintcove.com/p/terms-and-conditions.html Privacy Policy: https://www.catmintcove.com/p/privacy.html

Screenshots

Mysterious Tribe4 screens
Catmint Cove4 screens

Verdict

The call

The clearest difference is in-app purchases: Mysterious Tribe at none against Catmint Cove's 5. Mysterious Tribe also leads on update cadence (daily vs every 2 weeks) and iOS requirement (12.0 vs 15.0). Catmint Cove's advantage is ads (none vs shown). On price 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. Catmint Cove sells 5 in-app purchases, starting at $1.99 per 7 days. Mysterious Tribe asks for nothing beyond the download.

UpkeepUpdate frequency

Mysterious Tribe ships an update daily, Catmint Cove every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 4 level
Mysterious Tribe versus Catmint Cove: the parameters behind the verdict, then further details
ParameterMysterious TribeCatmint Cove
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyDaily — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size172 MB41 MB
Age rating4+4+
DeveloperRyohei SakaiCarlos Gotiong

In-app purchases

None

Mysterious Tribe

No in-app purchases

5 purchases

Catmint Cove

Subscriptions2
  • Midknight’s Blessing · Weekly$1.997 Days
  • Midknight’s Blessing · Monthly$4.991 Month
One-time3
  • Welcome Pack$0.99
  • Sparkle Pack$2.99
  • Founding Covekeeper$4.99

Questions

Is Mysterious Tribe free?
Mysterious Tribe is free to download, with no in-app purchases.
Is Catmint Cove free?
Catmint Cove is free to download, with in-app purchases available.
Do Mysterious Tribe or Catmint Cove have ads?
Mysterious Tribe shows ads; Catmint Cove does not.
Which is updated more often, Mysterious Tribe or Catmint Cove?
Mysterious Tribe ships an update daily, and Catmint Cove every 2 weeks. Most recently, Mysterious Tribe was updated on November 5, 2026 and Catmint Cove on October 31, 2026.

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