Comparison

Barrel Defender vs Dockit Rocket

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

Head to head
About

Barrel Defender

Defend your energy barrels from alien invaders in this retro arcade space shooter. Enjoy simple, intuitive controls and blast through waves of enemies with various weapons and challenging boss fights.

Highlights
  • Two game modes: endless and wave
  • 25 alien-filled waves
  • Variety of aliens and movement patterns
  • Boss enemy battles
  • Weapon power-ups
  • Easy finger-slide controls
Features
Read full description

Barrel Defender is an old school retro Arcade Shooter. Protect your Energy Barrels, collect extra weapons and blast away waves of aliens! Barrel Defender is easy to control. Your spacecraft follows the slide of your finger and is in 'auto shoot' mode. It is the ideal game for the casual player and retro fans. Enjoy blasting aliens... Features: - two game modes ( 'endless' and 'wave' mode ) - fight your way through 25 alien filled waves - tons of different aliens and movement pattern - fight boss enemies - collect extra weapons - beautiful space sci-fi environment - easy to control - quite easy, well known game play

About

Dockit Rocket

Engage in a challenging arcade-style game with procedurally generated levels. Choose from specialized rockets to enhance your gameplay and discover new challenges every hour.

Highlights
  • One-touch gameplay
  • High-score chaser
  • Endless arcade experience
  • Procedurally generated levels
  • Seven specialized rockets
  • Hourly unique level generation
  • QR code level scanner
Features
Read full description

"I've been getting pretty good at Dockit Rocket; it really helped once I figured out my playing style and bought the right rocket for my style. Also, when I approached the game more as an actual arcade game, which requires effort and concentration, I started to really enjoy it." - Davy "This is a stunningly polished, beautiful colored and well presented homage to old arcade times. Really, such a outstanding work of a single Dev where you see and feel how much love and thoughts he put in. Congrats!" - Qwertz555 "One of the hardest games for me. I really like the graphics and the arcade feel." - Jayg2015 "Holy cow this game is hard. Really liking the style of it!" - RossmanBrothersGames Docket Rocket is a one-touch, high-score-chaser, endless-arcade, procedurally generated, extravaganza. Features: - Choose from seven specialized rockets to amp up your game-play. - A brand-new level is created every hour, it's exactly the same one for everyone world-wide, regardless of location or device. - Features a barcode/QR code scanner that generates a unique level; scan as many as you like for an endless supply of content.

Screenshots

Barrel Defender4 screens
Dockit Rocket4 screens

Verdict

The call

The clearest difference is rating: Dockit Rocket at 5.0 against Barrel Defender's 4.0. Dockit Rocket also leads on update cadence (every 3 months vs every 39 months) and ratings volume (3 vs 1). 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

Barrel Defender costs $0.99 and Dockit Rocket $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Dockit Rocket holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

UpkeepUpdate frequency

Barrel Defender ships an update every 39 months, Dockit Rocket every 3 months. The most recent releases landed on October 23, 2026 and October 16, 2026 respectively.

Scorecard4 real differences · 6 level
Barrel Defender versus Dockit Rocket: the parameters behind the verdict, then further details
ParameterBarrel DefenderDockit Rocket
Price$0.99$0.99
Rating4.0 (1 ratings)5.0 (3 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings13 — better
Update frequencyEvery 39 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.6 — better
Further details — not scored
Size33 MB8 MB
Age rating9+4+
DeveloperStefan PreussDanny Bliss

Customer experience

Barrel Defender

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Dockit Rocket

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Barrel Defender

No in-app purchases

None

Dockit Rocket

No in-app purchases

Questions

Is Barrel Defender free?
Barrel Defender costs $0.99, with no in-app purchases.
Is Dockit Rocket free?
Dockit Rocket costs $0.99, with no in-app purchases.
Which has better reviews, Barrel Defender or Dockit Rocket?
Dockit Rocket is rated higher. Barrel Defender averages 4.0 out of 5 from 1 ratings, while Dockit Rocket averages 5.0 from 3 ratings.
Do Barrel Defender or Dockit Rocket have ads?
Neither Barrel Defender nor Dockit Rocket shows ads.
Which is updated more often, Barrel Defender or Dockit Rocket?
Barrel Defender ships an update every 39 months, and Dockit Rocket every 3 months. Most recently, Barrel Defender was updated on October 23, 2026 and Dockit Rocket on October 16, 2026.

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