Comparison

Blue Defense! vs Hypastorm

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

Hypastorm

Engage in fast-paced, physics-based twin-stick action in a distant future arena. Shoot, bounce, and strategically use environmental elements to overcome challenges and achieve victory. Collect medals to level up your craft and unlock achievements.

Highlights
  • Physics-based twin-stick action
  • Over 25 challenging levels
  • Medal collection for leveling up
  • Jump, bounce, and plasma gun combat
  • Full game controller support
  • Game Center achievements and leaderboards
  • Universal purchase across Apple devices
Features
Read full description

A fast, physics based, twin stick indie game. In a distant future, take your craft and enter the arena to shoot and bounce your way to victory and glory. • Over 25 levels designed with increasing difficulty and challenges to solve. • Collect medals after eliminating drones to level up your craft. • Jump, bounce and use your plasma gun to beat each level. • Full support for game controllers. • Eliminate all the drone spawners in a level to reach victory. • Drones won't hurt you, so use them to jump higher. • Their bullets will hurt you though. • Jump on walls to get higher, also an air based double jump is possible before hitting the ground. • Sit on top of a spawner too long and it will push you away. Use that to your advantage to solve some levels. • Game Center achievements and high score leaderboard. • Universal purchase, enjoy the game across iOS, iPadOS, macOS and tvOS.

Screenshots

Blue Defense!4 screens
Hypastorm3 screens

Verdict

The call

The clearest difference is rating: Hypastorm at 5.0 against Blue Defense!'s 4.1. Hypastorm also leads on update cadence (every 3 weeks vs every 4 months) and device support (4 vs 2). Blue Defense!'s advantage is chart position (#182 vs unranked) and ratings volume (9 vs 2). On price, ads, 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

Blue Defense! costs $0.99 and Hypastorm $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Hypastorm holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

UpkeepUpdate frequency

Blue Defense! ships an update every 4 months, Hypastorm every 3 weeks. The most recent releases landed on October 23, 2026 and October 6, 2026 respectively.

Scorecard5 real differences · 6 level
Blue Defense! versus Hypastorm: the parameters behind the verdict, then further details
ParameterBlue Defense!Hypastorm
Price$0.99$0.99
Rating4.1 (9 ratings)5.0 (2 ratings) — better
Positive reviews84.0% of reviews—
Number of ratings9 — better2
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank#182 — better—
DevicesiPhone, iPadiPhone, iPad, Mac, Apple TV — better
Requires iOS16.0 — better17.6
Further details — not scored
Size9 MB26 MB
Age rating9+4+
DeveloperCat in a Box SoftwareBitbebop

Customer experience

Blue Defense!

All ratings9 ratings
Positive77.8%
Neutral0.0%
Negative22.2%
Written reviews156 reviews
Positive84.0%
Neutral7.7%
Negative8.3%

Hypastorm

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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

Hypastorm

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Blue Defense!

No in-app purchases

None

Hypastorm

No in-app purchases

Questions

Is Blue Defense! free?
Blue Defense! costs $0.99, with no in-app purchases.
Is Hypastorm free?
Hypastorm costs $0.99, with no in-app purchases.
Which has better reviews, Blue Defense! or Hypastorm?
Hypastorm is rated higher. Blue Defense! averages 4.1 out of 5 from 9 ratings, while Hypastorm averages 5.0 from 2 ratings.
Do Blue Defense! or Hypastorm have ads?
Neither Blue Defense! nor Hypastorm shows ads.
Which is updated more often, Blue Defense! or Hypastorm?
Blue Defense! ships an update every 4 months, and Hypastorm every 3 weeks. Most recently, Blue Defense! was updated on October 23, 2026 and Hypastorm on October 6, 2026.

Other comparisons