Comparison

Blue Defense! vs RobloBall

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

Head to head
About

Blue Defense!

Defend your planet from an relentless invasion force. This action-packed game challenges your reflexes and strategic thinking as you manage increasing pressure from attackers. Experience classic gameplay with modern features like level selection and global leaderboards.

Highlights
  • Classic mode gameplay
  • Quick Start difficulty selection
  • Level Select for practice and medals
  • Global High Scores list
  • Save state functionality
  • Tilt controls for aiming
Features
Currently charting
Read full description

Defend your planet! Blue Defense puts you in charge of protecting your world from an invasion force that wants nothing more than your utter destruction. 6.7 billion lives hang in the balance... are your hands steady enough to handle the ever-increasing pressure of the attackers? Features: - Classic mode: play the game as it was in the original game - Quick Start mode: choose a starting difficulty! - Level Select mode: practice individual levels, start the game on your favourite level, or try to earn medals! - Clean, oldschool graphical style - Global High scores list - Save state ensures that you can leave and come back to your game at any time Controls: - Hold the device upright - Tilt left and right to control the stream of bullets - Double-tap the screen to pause Reviews: "If you like shooters, you should just get this game ... it’s all about the gameplay." -Touch Arcade "Fantastic, simple, fun, wonderful game. Very unexpected but very much appreciated." -148Apps "the way it effortlessly shifts from style to style and handles motion controls make[s it] fresh in a decades-old genre. It's a bullseye for any shooter fan." -Maclife "Blue Defense! is tastefully designed and brimming with twists, turns and tongue biting. Its polished graphics, smooth animation and habit-forming gameplay are praiseworthy." -TouchMyApps "A great space shooter that utilizes the iPhones controls to the max." -Everyday Gamers "Apple has finally released the [2.0] update and it does NOT disappoint." -The APPera "'Tilt to aim. Bullets shoot straight up.' I said, 'that’s it?' The answer was a wall of red death streaming down towards my planet." -appleiphoneapps.com

About

RobloBall

Features
Read full description

Roll, jump and bounce your way through 100 levels in RobloBall – a fast, colourful physics platformer built for one-handed fun on iPhone. Pick your blocky hero, squash the cubes, grab every star and take down the Square King. Every level is playable offline, there are no ads and nothing to buy. ROLL THROUGH 100 LEVELS • 15 hand-designed levels that teach you the moves • 85 more levels built by a level generator, each one checked to be beatable • A boss arena every 15 levels and a grand finale on level 100 • Five worlds on a level map with locks, best times and a death counter FEEL THE PHYSICS • A real rolling ball with squash-and-stretch landings • Hold jump longer to jump higher • Forgiving controls: late jumps and edge jumps still count • Push wooden crates, drag heavy metal boxes, ride moving platforms WATCH OUT • Walking and jumping cubes – stomp them from above, never touch them from the side • Flying cubes that patrol the sky • Spikes, ceiling spikes, moving and swinging saws, lava, water and bottomless pits • Crumbling blocks, pressure buttons and gates, trampolines and checkpoint flags BEAT THE CUBE KING The boss paces, charges, slams the ground and throws mini cubes. Jump on his head three times to open the exit. CHOOSE YOUR HERO Seven blocky characters: Block Guy, Princess, Knight, Ninja, Robot, Zombie and Astronaut. Same rolling physics, different look. COLLECT EVERYTHING Five stars hide in every level. Collected stars are saved forever, so come back and get them all. MADE FOR YOUR PHONE • Big, comfortable touch pads: left, right and jump • Landscape only, made for both thumbs • Sound, music and vibration toggles • 14 languages: English, Turkish, Spanish, French, German, Portuguese, Italian, Russian, Arabic, Chinese, Japanese, Korean, Hindi and Indonesian • Dynamic weather with rain, parallax forests and day, cave and lava themes • Small download: all graphics and sounds are generated by the game itself No ads. No in-app purchases. No account. No internet required.

Screenshots

Blue Defense!4 screens
RobloBall4 screens

Verdict

The call

The clearest difference is price: RobloBall at Free against Blue Defense!'s $0.99. Blue Defense!'s advantage is chart position (#144 vs unranked). On ads, in-app purchases, device support and iOS requirement 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

RobloBall is free to download; Blue Defense! costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 9 level
Blue Defense! versus RobloBall: the parameters behind the verdict, then further details
ParameterBlue Defense!RobloBall
Price$0.99Free — better
Rating4.1 (9 ratings) — better—
Positive reviews84.0% of reviews—
Number of ratings9 — better—
Update frequencyEvery 4 months—
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
Best chart rank#144 — better—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.016.0
Further details — not scored
Size9 MB1 MB
Age rating9+4+
DeveloperCat in a Box SoftwareNasim Mahmoudzadeh

Bugs and requests

Blue Defense!

Reported bugs

2 issues
  • Crashes on newer iOS versions
  • Medals not saving properly

Requested features

5 requests
  • Add sound effects and background music
  • Option to invert or adjust controls
  • Gradual difficulty increase
  • Power-ups and weapon upgrades
  • Global high score leaderboards

RobloBall

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Blue Defense!

No in-app purchases

None

RobloBall

No in-app purchases

Questions

Is Blue Defense! free?
Blue Defense! costs $0.99, with no in-app purchases.
Is RobloBall free?
RobloBall is free to download, with no in-app purchases.
Do Blue Defense! or RobloBall have ads?
Neither Blue Defense! nor RobloBall shows ads.

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