Comparison

Ultimate Bird Simulator vs Ultimate Forest Simulator

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

Head to head
About

Ultimate Bird Simulator

Experience life as a bird in a realistic 3D world. Choose from twelve playable species, hunt for food, raise a family, and battle dangerous foes. Customize your bird, level up its stats, and explore vast environments.

Highlights
  • Twelve playable bird species
  • Realistic survival mechanics
  • Build and manage a flock
  • Raise and care for baby birds
  • Customize bird appearance and skills
  • Level up birds and earn stat points
  • Explore a massive 3D environment
Features
Read full description

Soar into a brand new adventure as a majestic Eagle, swift Falcon, or a colorful Parrot! For the first time ever, choose from TWELVE PLAYABLE BIRDS! Hunt down food in a massive realistic world, lay eggs, raise your flock, and unlock exciting new playable birds as you experience the life of a bird! Download the Ultimate Bird Simulator today while it's 50% OFF for a very limited time! Brand New Features REALISTIC SIMULATOR You'll need to maintain your health, hunger, thirst, and energy while ruling over the vast blue skies! TWELVE PLAYABLE BIRDS Choose from your favorite species of birds in a single game! Become a Eagle, Crow, Parrot, Duck, Owl, Falcon, Stork, Seagull, Bluejay, Toucan, Cockatoo, and a Hummingbird! Each species has their own families, experience, and levels! DANGEROUS BOSS BATTLES Test your skills against SIX thrilling boss battles! A deadly winged foe who lives off of blood lies in wait! A dangerous predatory feline is waiting in the snow covered peaks to pounce on your entire flock! BUILD YOUR FLOCK Dominate other birds or bring them a treat to recruit them to your family! Customize and play as any bird in your flock and create a powerful family! RAISE YOUR BABIES Hatch babies that will grow into powerful members of your family! Care for you babies while they are are young, finding food for them and carrying them in your mouth! CUSTOMIZE YOUR BIRDS Choose your animal’s name, appearance, skills, and attributes to complement your flock members and become a more powerful group! LEVEL UP YOUR BIRDS Gain experience by catching and eating your prey, caring for your family, and completing missions! Level up your birds to increase their health and attack damage, earn points to upgrade your stats, and increase the size of your flock! EARN STAT POINTS Stat Points can be used to provide bonus’s to traits like Health, Critical Attack Chance, Flight Speed, and much more! UPGRADEABLE BUFFS Buff Points can be used to upgrade your Screech and Call Buffs, which create temporary Stat Boosting auras around your bird when active! RAGDOLL PHYSICS Your prey now realistically dangles from your talons as you carry them! DYNAMIC WEATHER, SEASONS AND DAY/NIGHT CYCLE Procedural weather system with unique storms, clouds, sun, and stars! And the BRAND NEW changing seasons! MASSIVE REALISTIC 3D ENVIRONMENT Explore a world so big we created SIXTEEN unique dens for your birds to live in! Explore a dense mountainous forest, a tropical jungle island, an arid rocky land, and the frosted peaks of the arctic! DOZENS OF ENEMIES Hunt down animals like squirrels, rabbits, mice, deer, birds, crab, fish, raccoon, fox, beetles, grub, worms, ants, geckos and many more! Smaller birds can scavenge for fruit, seeds, and nectar from flowers! OPTIONAL BLOOD EFFECTS If you are of age or have your parents permission, turn on the BRAND NEW blood effects for added combat ferocity! GLUTEN-FREE PROMISE With all of our games you will always get the full game with no ads or additional purchases! Download the Ultimate Bird Simulator to transport yourself to the wide open skies and experience the high flying life of your favorite bird! If you liked living as a Bird then you'll love our other animal simulators! Download our Ultimate Wolf Simulator and live a wild life in the forest, or turn the Ultimate Dinosaur Simulator and discover a long lost Prehistoric World of Dinosaurs! Give us a shout and let us know what you want to play next! facebook.com/glutenfreegames twitter.com/glutenfreegames

About

Ultimate Forest Simulator

Experience life as a wild animal in a vast forest. Hunt, raise a family, and customize your character. Explore diverse environments and face dangerous challenges.

Highlights
  • Ten playable animals
  • Realistic survival mechanics
  • Build and raise a family
  • Customize animal stats and appearance
  • Boss battles and dynamic weather
  • Massive 3D environment
Features
Read full description

Dash into your newest adventure as a ferocious Bear, speedy Rabbit, or a deadly Cougar! Choose from TEN PLAYABLE ANIMALS! Hunt down food in the rocky mountains, raise your family, and unlock exciting new playable animals as you experience life in a beautiful yet dangerous Forest! Download the Ultimate Forest Simulator today while it's 50% OFF for a very limited time! Brand New Features REALISTIC SIMULATOR You'll need to maintain your health, hunger, thirst, and energy while ruling over the Forest! TEN PLAYABLE ANIMALS Choose from your favorite species of forest animals in a single game! Become a Bear, Rabbit, Turtle, Cougar, Bat, Deer, Raccoon, Squirrel, Snake, and a Hawk! Each species has their own families, experience, and levels! DANGEROUS BOSS BATTLES Test your skills against SIX thrilling boss battles! A massive tusked beast awaits in the frozen peaks! A legendary reptile awaits you in the coastal caves! BUILD YOUR FAMILY Dominate other animals or bring them a treat to recruit them to your family! Customize and play as any animal in your pack and create a powerful family! RAISE YOUR BABIES Breed babies that will grow into powerful members of your family! Care for you babies while they are are young, finding food for them and carrying them in your mouth! CUSTOMIZE YOUR ANIMAL Choose your animal’s name, appearance, skills, and attributes to complement your pack members and become a more powerful group! LEVEL UP YOUR ANIMAL Gain experience by catching and eating your prey, escaping predators, caring for your family, and completing missions! Level up your animal to increase their health and attack damage, earn points to upgrade your stats, and increase the size of your pack! EARN STAT POINTS Stat Points can be used to provide bonus’s to traits like Health, Critical Attack Chance, Run Speed, and much more! UPGRADEABLE BUFFS Buff Points can be used to upgrade your Hiss and Roar Buffs, which create temporary Stat Boosting auras around your animal when active! RAGDOLL PHYSICS Your prey now realistically dangles from your jaws as you carry them! DYNAMIC WEATHER, SEASONS AND DAY/NIGHT CYCLE Procedural weather system with unique storms, clouds, sun, and stars! And the BRAND NEW changing seasons! MASSIVE REALISTIC 3D ENVIRONMENT Explore a world so big we created TWENTY FOUR unique dens for your animals to live in! Catch salmon from a sparkling river, climb the arctic peaks, and explore the dark caves on the coast! DOZENS OF ENEMIES Hunt down animals like deer, rabbit, boar, wolf, crow, snake, fish, duck, raccoon, bat, sheep, lynx, alligator, cougar, squirrel, owl, frog, fox, moose, bear, hawk, skunk and many more! OPTIONAL BLOOD EFFECTS If you are of age or have your parents permission, turn on the BRAND NEW blood effects for added combat ferocity! GLUTEN-FREE PROMISE With all of our games you will always get the full game with no ads or additional purchases! Download the Ultimate Forest Simulator to transport yourself into a dense wild world with hidden dangers and live the life of your favorite wild animal! If you liked living in the Forest then you'll love our other animal simulators! Download our Ultimate Cat Simulator and live as a wild feline in the city, or try the Ultimate Wolf Simulator and howl at the moon with your pack of wolves! Give us a shout and let us know what you want to play next! facebook.com/glutenfreegames twitter.com/glutenfreegames

Screenshots

Ultimate Bird Simulator4 screens
Ultimate Forest Simulator4 screens

Verdict

The call

The clearest difference is monetization model: Ultimate Forest Simulator at free against Ultimate Bird Simulator's paid. Ultimate Forest Simulator also leads on update cadence (every 5 days vs every 81 months) and rating (4.3 vs 4.1). Ultimate Bird Simulator's advantage is chart position (#119 vs unranked). On price, review sentiment, ratings volume and ads 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

Ultimate Bird Simulator costs $0.99 and Ultimate Forest Simulator $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Ultimate Forest Simulator holds the better App Store score, 4.3 against 4.1. Both are backed by a comparable volume of ratings — 1.6K and 1.6K respectively. Written reviews split almost evenly too, at 70% and 69% positive.

UpkeepUpdate frequency

Ultimate Bird Simulator ships an update every 81 months, Ultimate Forest Simulator every 5 days. Both last shipped on September 25, 2026.

Scorecard4 real differences · 7 level
Ultimate Bird Simulator versus Ultimate Forest Simulator: the parameters behind the verdict, then further details
ParameterUltimate Bird SimulatorUltimate Forest Simulator
Price$0.99$0.99
Rating4.1 (1.6K ratings)4.3 (1.6K ratings) — better
Positive reviews69.9% of reviews — better69.2% of reviews
Number of ratings1.6K1.6K — better
Update frequencyEvery 81 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
Best chart rank#119 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.011.0
Further details — not scored
Size178 MB144 MB
Age rating12+12+
DeveloperGluten Free GamesGluten Free Games

Customer experience

Ultimate Bird Simulator

All ratings1,610 ratings
Positive76.0%
Neutral7.8%
Negative16.1%
Written reviews369 reviews
Positive69.9%
Neutral9.2%
Negative20.9%

Ultimate Forest Simulator

All ratings1,612 ratings
Positive81.0%
Neutral7.4%
Negative11.5%
Written reviews334 reviews
Positive69.2%
Neutral11.7%
Negative19.2%

User reviews

Ultimate Bird Simulator

From 1.6K App Store ratings

What we love

  • 🚀 Realistic bird life cycle
  • 👍 Variety of playable birds
  • 🌳 Beautiful environments
  • 💡 Ability to build nests

Room to improve

  • 🐛 Frequent crashes and glitches
  • 🐢 Slow leveling and progression
  • 🌫️ Disappearing foliage
  • 🤯 Unrealistic boss battles

Ultimate Forest Simulator

From 1.6K App Store ratings

What we love

  • 🌟 Amazing game
  • 🦌 Variety of animals
  • 🎨 Great graphics
  • 🐻 Enjoyable gameplay
  • 🧠 Realistic animal behaviors

Room to improve

  • 🐛 Frequent crashes
  • 🕰️ Long loading times
  • 🐢 Slow performance on some devices
  • 🤯 Glitches and bugs
  • 🔁 Resets timer when game crashes

Bugs and requests

Ultimate Bird Simulator

Reported bugs

4 issues
  • Sticks disappearing when trying to build nest
  • Inability to interact with certain bosses
  • Deformed bird models
  • Inconsistent water/swimming mechanics

Requested features

5 requests
  • Multiplayer mode
  • More bird species
  • Ability to choose bird at any level
  • Improved nest building mechanics
  • Realistic animal behaviors

Ultimate Forest Simulator

Reported bugs

5 issues
  • Animals getting stuck in the ground or water
  • Disappearing family members
  • Crashing when interacting with certain objects
  • Inconsistent controls and camera issues
  • Difficulty accessing dens and nests

Requested features

5 requests
  • Add more animals like wolves, foxes, and snakes
  • Implement multiplayer mode
  • Allow players to customize their dens
  • Add seasonal changes to the environment
  • Introduce more interactive elements like hunting and scavenging

In-app purchases

None

Ultimate Bird Simulator

No in-app purchases

None

Ultimate Forest Simulator

No in-app purchases

Questions

Is Ultimate Bird Simulator free?
Ultimate Bird Simulator costs $0.99, with no in-app purchases.
Is Ultimate Forest Simulator free?
Ultimate Forest Simulator costs $0.99, with no in-app purchases.
Which has better reviews, Ultimate Bird Simulator or Ultimate Forest Simulator?
Ultimate Forest Simulator is rated higher. Ultimate Bird Simulator averages 4.1 out of 5 from 1.6K ratings, while Ultimate Forest Simulator averages 4.3 from 1.6K ratings.
Do Ultimate Bird Simulator or Ultimate Forest Simulator have ads?
Neither Ultimate Bird Simulator nor Ultimate Forest Simulator shows ads.
Which is updated more often, Ultimate Bird Simulator or Ultimate Forest Simulator?
Ultimate Bird Simulator ships an update every 81 months, and Ultimate Forest Simulator every 5 days. Most recently, Ultimate Bird Simulator was updated on September 25, 2026 and Ultimate Forest Simulator on September 25, 2026.

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