Comparison

Dinosaur Slayer vs Dinosaur Assassin

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

Head to head
About

Dinosaur Slayer

Defend your castle from waves of attacking dinosaurs in this action-packed defense game. Utilize a variety of weapons and magic, upgrade your arsenal, and strategically defeat powerful bosses. Manage resources like gold and food to maintain your defenses and conquer increasingly challenging stages.

Highlights
  • Castle defense against dinosaurs
  • 7 different weapons and magic
  • Upgrade weapons and magic
  • Battle unique Bosses
  • Resource management (gold, food)
  • Challenging stages
Features
Read full description

1. Game Introduction "Dinosaurs Slayer" is a defense game of guarding the castle from attacking dinasaurs. You must defeat the various dinosaurs and great Boss with 7 different weapons and magic. 2. Game Instructions > Operating Method - Set the direction of attack by moving up and down while touching the screen. - Attck by pressing the weapon or magic button. - The arrows can be shot longer in distance with the longer pressing of the attack button. > Processing of Game - Player can move to the next stage after defeating all the dinosaurs during the time of each stage. - The Boss appears in the specific stages. > Upgrade - Weapons and magic can be learned and upgraded with the gold that is earned during the process of the game. 3. Tips > Gold - Use for learning or upgrading your weapons or magic. > Food - After stage clear, it is used as maintenance fee for number of men. - For lack of food, it is substituted with gold but for cases without gold, the men die. - Tanning dead dinasaurs will cause the increase. > Mens - Total number of hired men. - Number will gradually increase when upgrading the magic and weapons. > Battle with the Boss - The great Boss will only be damaged when attacking his weakness. - When the player is unable to place damage on the weakness of the Boss for the settled time, the Boss will attack. > Certain attacks of the dinosaurs and Boss are possible of defence with arrows. * Openfeint high-score, Achievement ----------Update version 1.4------------- 1. Castle Max HP limit 40 -> 99 2. Food +10 (200 gold) -> +100 ( 2000 gold) 3. added option quality ( high, low ) 4. increase damage (paralysis arrow, poison arrow(+), Fire, Ice ) 5. fixed balance 6. fixed some bugs -----------Update version 2.0------------- -Added Boss -Added Challenge mode -Added GameCenter -Added purchase gold -fixed level ----------Update version 2.1------------- - paralysis arrow Power Up - poison arrow Power Up - added new skills.( remove cool-down, power buff ) - added new boss ! - news, APNS - fixed bugs -----------Next Update------------- 1. New Boss 2. New Skill ▶e-mail : game@dnddream.com ▶ Homepage: DNDDream.com ▶ Facebook: Facebook.com/projectsoul

About

Dinosaur Assassin

Embark on a thrilling hunting adventure across prehistoric and wild worlds. Arm yourself with a variety of weapons and vehicles to track down deadly dinosaurs and other creatures. Survive by day, hunt by night, and compete with other players in this immersive simulator.

Highlights
  • Single Player & Online Multiplayer
  • Play as an Animal
  • Variety of Weapons (Pistol Crossbow, Bow, Rifle)
  • Multiple Travel Options (Motorbike, 4x4, Boat, Horse)
  • Campfire Building and Resource Gathering
  • Night Hunting with Night Vision Goggles
  • Diverse Jurassic, Ice Age, and Safari Worlds
Features
Read full description

Single Player & Online Multiplayer(play as an Animal) Multiplayer Choose to play as a Animal against up to 20 players. Single player On your Dinosaur Assassin journey you’ll require a host of weapons and a variety of ways to travel through this dangerous world. You can build up your weapons to include: Pistol Crossbow(Explosive Arrows), Compound Bow, Proximity Mines/Gas Canisters, Handgun, Rifle. Travel by Motorbike you can Somersault off the bike to be right in the middle of the action, Sniper rifle long range kills from within your 4x4 Off-Road Vehicle, ride by Boat or maybe you prefer to run in and out of the action by foot, your faithful friend - Horse can be called by your whistle to get you out of those tight dino situations. Dinosaur Assassin: Evolution has High quality graphics and gameplay. Build Camp fires at night, gather firewood and supplies in the day time. Collect Night Vision Goggles and hunt by night, that is if you’re not too scared by all those carnivores! Jurassic, Ice Age and Safari worlds are full of wild deadly animals: TRex, Spinosaurus, Raptors, Triceratops, Velociraptors, Euoplocephalus, Pterodactyl, Dilophosaurus, Parasaurolophus. Brontosaurus, Sarcosuchus, Sabertooth Tiger, Mammoth, Dire Wolf, Short faced Bear, Wooly Rhino, Megaloceros, Scarabs, Elephant, Lion, Giraffe, Rhino, Monkey, Meerkat, Lioness, Reedbuck, Flamingo, Lemur, Bee's, Zebra, Crocodile, Wildebeest, Doedicurus, Dunkleosteus, Buffalo, WartHog, Ostrich, Diatryma, Gigantic Worm, Water Snake, Dimetrodon, Compsognathus, Stegosaurus, Allosaurus, Plesiosaur, Teratorn, Hyena, Hippopotamus, Leopard, Impala, Gorilla, Achelousaurus, Deinonychus, Nodosaur, Medusaceratops, Giganotosaurus, Torosaurus, Edmontonia, Pentaceratops, Eagle and Yeti. Discover and explore so much more… the rest will surprise you.

Screenshots

Dinosaur Slayer4 screens
Dinosaur Assassin4 screens

Verdict

The call

The clearest difference is rating: Dinosaur Slayer at 4.2 against Dinosaur Assassin's 3.6. Dinosaur Slayer also leads on ads (none vs shown) and update cadence (every 2 months vs every 6 months). 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. Dinosaur Slayer sells 3 one-off in-app purchases and Dinosaur Assassin sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Dinosaur Slayer holds the better App Store score, 4.2 against 3.6. Both are backed by a comparable volume of ratings — 90 and 40 respectively. Written reviews point the same way: 76% of Dinosaur Slayer's written reviews are positive against 68% of Dinosaur Assassin's.

UpkeepUpdate frequency

Dinosaur Slayer ships an update every 2 months, Dinosaur Assassin every 6 months. Both last shipped on August 16, 2026.

Scorecard5 real differences · 5 level
Dinosaur Slayer versus Dinosaur Assassin: the parameters behind the verdict, then further details
ParameterDinosaur SlayerDinosaur Assassin
PriceFreeFree
Rating4.2 (90 ratings) — better3.6 (40 ratings)
Positive reviews75.9% of reviews — better67.9% of reviews
Number of ratings90 — better40
Update frequencyEvery 2 months — betterEvery 6 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS6.0 — better13.0
Further details — not scored
Size20 MB115 MB
Age rating+917+
DeveloperD&D Dream Corp.Jurassic Apps

Customer experience

Dinosaur Slayer

All ratings90 ratings
Positive78.9%
Neutral6.7%
Negative14.4%
Written reviews299 reviews
Positive75.9%
Neutral12.4%
Negative11.7%

Dinosaur Assassin

All ratings40 ratings
Positive60.0%
Neutral10.0%
Negative30.0%
Written reviews109 reviews
Positive67.9%
Neutral9.2%
Negative22.9%

User reviews

Dinosaur Slayer

From 90 App Store ratings

What we love

  • 👍 Addictive gameplay
  • 🚀 Passes time quickly
  • 💡 Variety of upgrades
  • 👍 Good for killing time
  • 👍 Entertaining and fun

Room to improve

  • 🐛 Bosses are too difficult
  • 🐛 Unbalanced difficulty
  • 🐛 Glitches and crashes
  • 🐛 Controls can be unresponsive
  • 🐛 Repetitive after a while

Dinosaur Assassin

From 40 App Store ratings

What we love

  • 👍 Great game overall
  • 🤩 Amazing graphics
  • 🎮 Fun gameplay
  • 🌎 Large open world
  • 🦖 Cool dinosaurs

Room to improve

  • 💰 Hard to earn money
  • 🌃 Very dark at night
  • 🐛 Game crashes
  • 🐛 Game freezes
  • 🐛 In-game purchases problematic

Bugs and requests

Dinosaur Slayer

Reported bugs

3 issues
  • Game freezes on startup
  • Inability to continue from last level
  • Arrows not firing consistently

Requested features

6 requests
  • Sandbox mode with infinite money
  • Ability to respawn at last level
  • More levels and bosses
  • iPad support
  • Separate sound/music options
Show 1 more
  • Ability to redistribute upgrades

Dinosaur Assassin

Reported bugs

11 issues
  • Purchased items disappeared
  • Game crashes when shooting hippo/gorilla
  • Game crashes when encountering monkey/gorilla
  • Game crashes on loading
  • In-game purchase gave wrong amount of stones
Show 6 more
  • Creatures turn into spots and are hard to track
  • Dinosaur disappears and reappears in front, killing player
  • Motorcycle falls over and cannot be ridden
  • Motorcycle is broken, player falls over
  • Camera doesn't turn
  • Bike falls over and stays on the ground

Requested features

54 requests
  • Add animals from Trophy Hunt
  • More animals
  • Better camera adjustment
  • Designated area for sand worm or make it optional
  • Add Trophy Hunt Island and animals
Show 49 more
  • Tame dinosaurs
  • More islands
  • Raptor icon
  • More animals
  • Add multiplayer
  • Add new weapons, planes, more characters
  • Add a plane with a gun
  • More hunting items
  • Add a unit to help without paying
  • Make dinosaurs fight each other
  • Add more dinosaurs
  • Add more weapons
  • Add more monsters (water)
  • Warning system for hostile animals on mini map
  • Mini map symbols for special items
  • More challenge
  • Explore origins of alien dinosaurs
  • How to get in a house/get a ride
  • Make money easier to get
  • Make dinosaurs fight each other
  • Add more dinosaurs
  • Add more weapons
  • Add multiplayer
  • Add more water monsters
  • Local multiplayer
  • Customizable avatar
  • More weapons
  • Add multiplayer
  • Replace pterodactyl
  • Updates and fix graphics
  • Vs mode or team hunt
  • More weapons
  • More animals
  • More safe spots for cover
  • Bigger ground area
  • Better control system
  • Playable on PS Vita
  • Toggle hood feature
  • Easier to get coin things
  • New dinosaurs and ice age animals
  • More competition
  • More guns
  • More animals
  • Bigger ground
  • Better control system
  • More Dino's
  • More Dino's
  • New update with bug fixes
  • More Dino's

In-app purchases

3 purchases

Dinosaur Slayer

One-time3
  • 500,000 GOLD$0.99
  • 2,000,000 GOLD$2.99
  • 5,000,000 GOLD$4.99
8 purchases

Dinosaur Assassin

One-time8
  • Handful of Sunga's - 10$0.99
  • Satchel of Sunga's - 20$1.99
  • Backpack of Sunga's - 45$2.99
Show 5 more
  • Golden Bone$2.99
  • Chest of Sunga's - 100$3.99
  • Cart of Sunga's - 300$9.99
  • Wagon of Sunga's - 1000$14.99
  • Shed of Sunga's - 3000$40.99

Questions

Is Dinosaur Slayer free?
Dinosaur Slayer is free to download, with in-app purchases available.
Is Dinosaur Assassin free?
Dinosaur Assassin is free to download, with in-app purchases available.
Which has better reviews, Dinosaur Slayer or Dinosaur Assassin?
Dinosaur Slayer is rated higher. Dinosaur Slayer averages 4.2 out of 5 from 90 ratings, while Dinosaur Assassin averages 3.6 from 40 ratings.
Do Dinosaur Slayer or Dinosaur Assassin have ads?
Dinosaur Assassin shows ads; Dinosaur Slayer does not.
Which is updated more often, Dinosaur Slayer or Dinosaur Assassin?
Dinosaur Slayer ships an update every 2 months, and Dinosaur Assassin every 6 months. Most recently, Dinosaur Slayer was updated on August 16, 2026 and Dinosaur Assassin on August 16, 2026.

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