Crab Castles vs Battle Bug 3D
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Crab Castles
Build sandcastles with crab helpers on a tropical island, overcoming obstacles like gulls and earthquakes. Earn in-game currency to upgrade your crabs and explore beaches while learning marine life facts. A portion of in-app purchases supports ocean conservation.
- Sandcastle building with crab helpers
- Obstacle challenges (gulls, earthquakes)
- In-game currency for upgrades
- Marine conservation education
- Creative sandbox mode
- Trash cleanup missions
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Welcome to Fiddler Island, a tropical paradise where you can play and support Marine Conservation, and a day at the beach becomes a full-on sandcastle building challenge! With feisty crabs as your helpers, build your blocks to the goal lines before time runs out; but beware, "pirate" gulls & baby sea turtles will try to stop you. You will also need to deal with earthquakes, giant beach balls and strong winds! Use logic and skill to win doubloons and pearls used in the store for upgrades, colorful crab body art and more. Challenge Levels and awards also await our top competitors. As part of your marine mission, you’ll have to explore Tropical Beach and clean up trash while collecting doubloons, taking cover behind trees from attacking gulls and searching for pearl targets. While you take a breath between building, enjoy marine life fun facts. And, a portion of in app purchases revenue goes to help our oceans and support marine conservation programs. So, Congratulations- just by playing this game you are a Player in Making a Better World! True sandcastle artists will love Sandbox Beach, which is a creative space. Here you can build to your heart’s content without interruptions or time constraints using many different block shapes, flags, seashells, sea stars, doors and shutters. When your own unique masterpiece is completed, save a picture, or share an image of it with friends on Facebook, Instagram and other social media...or destroy it with a bang and start again! Our original soundtrack, the Crab Castles Surf Shop, captivating 3-D graphics and original ocean characters make your escape to Fiddler Island marine magic! Go to CrabCastles.com and look for Game Tips! Crab Castles takes a different approach to the classic block building puzzle genre. The goal of this game is not only to reach and maintain a certain height in a specified amount of time, but also to use action strategies. Build Levels have four goal lines and a Challenge level. If the block tower is built and is standing at or above the first green goal line when the timer goes to zero, you can move on to the next level. When all four goal lines in a level are achieved, the challenge level for that level will open. Special Levels introduce new game play: here you must control your crab’s speed and direction while it runs around Tropical Beach. Your primary goal is to pick up the trash items before the time runs out. That wins the level. Along the way pickup doubloons (win points) and win pearls by hitting pearl targets by tapping on the screen. Once you collect all the pearl targets in level 30, the doubloons on the beach turn to Platinum and are worth double points. If you can collect all the trash and all the platinum doubloons in one gameplay, you will reset the pearl targets! The platinum doubloons will turn back to gold. Under our Terms of Service and Privacy Policy, you must be at least 13 years of age to download Crab Castles.
Battle Bug 3D
Defend yourself from swarms of bugs and powerful bosses by building your squad and upgrading weapons. This addictive survival game tests your agility and strategic skills in an arena-style battle. Progress through increasingly challenging levels to face the ultimate bug monster.
- Build your bug exterminator squad
- Grow squad by killing bugs and gaining XP
- Add more members and weapons
- Survive the big BUG MONSTER
- Choose from 6 types of exterminators
- Upgrade weapons
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In this Bug Battle, you start off as a single shooter and build your squad as you try to defend yourself from a swarm of bugs and Bug Bosses. Don’t let the bugs get you. Bug Battle 3D is an addictive Battle Defense Survival Game that will test your agility and maneuvering skills and FREE TO PLAY. How to Play: This Battle Defense survival game has a very easy battle system. Drag the on-screen joystick to navigate your squad across the arena The outline of the game: + Start as a single bug exterminator + Grow your squad by killing bugs and gaining XP. + Add more members to your squad and add weapons + Survive the big BUG MONSTER at the end of each map Features: There are 6 types of exterminators for you to choose from, and lots of weapons. The game keeps getting tougher as you progress so buckle up!! Battle Defense Survival game aids adrenaline and helps you focus better Addictive gameplay with clean yet eye-catching graphics If you like Bug Battle 3D, our Bug Defense survival Battle game, please help us by rating. Or if you have any problem, let us know at https://www.facebook.com/Bugbattle3dgames
Screenshots
Verdict
Crab Castles and Battle Bug 3D both sit at 4.5 stars, but that hides the real split: 80% of Crab Castles's written reviews are positive against 40% of Battle Bug 3D's. Crab Castles also leads on ads (none vs shown) and iOS requirement (6.0 vs 11.0). Battle Bug 3D's advantage is ratings volume (1.9K vs 2) and update cadence (every 3 weeks vs every 6 weeks). On price, rating, 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
Both are free to download. Crab Castles sells 10 one-off in-app purchases and Battle Bug 3D sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Crab Castles holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Battle Bug 3D has 1.9K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 80% of Crab Castles's written reviews are positive against 40% of Battle Bug 3D's.
Crab Castles ships an update every 6 weeks, Battle Bug 3D every 3 weeks. The most recent releases landed on October 9, 2026 and October 30, 2026 respectively.
| Parameter | Crab Castles | Battle Bug 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | 4.3 (1.9K ratings) |
| Positive reviews | 80.0% of reviews — better | 40.0% of reviews |
| Number of ratings | 2 | 1.9K — better |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 150 MB | 390 MB |
| Age rating | 4+ | 12+ |
| Developer | ArtsTechLab | Jambox Games Pte Ltd |
Customer experience
Crab Castles
Battle Bug 3D
Bugs and requests
Crab Castles
Not enough reviews yet to summarise bugs or requests.
Battle Bug 3D
Reported bugs
4 issues- Game resets progress after losing
- Purchased items disappear after death
- Ads cause the game to freeze or crash
- Compatibility issues on older devices
Requested features
4 requests- Ability to save progress and continue later
- More variety in bug types and abilities
- Option to disable ads or pay to remove them
- Improved controls and responsiveness
In-app purchases
Crab Castles
- RemoveAds_U1M changed$0.99
- GuidedSandDollar_PU1M Changed$0.99
- StopGulls.PU2M Changed$0.99
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- StopTurtles_PU3M changed$0.99
- Guided Sand Dollar Pack Of Ten$0.99
- Stop Gulls Pack Of Ten$0.99
- Stop Turtles Pack Of Ten$0.99
- Guided Sand Dollar Consumable$0.99
- Stop Gulls Consumable$0.99
- Stop Turtles Consumable$0.99
Battle Bug 3D
- 50 Gems$0.99
- 120 Gems$1.99
- 250 Gems$2.99
Show 3 moreShow fewer
- 700 Gems$3.99
- Silver Package$4.99
- Gold Package$6.99









