Comparison

Vector vs Astro Hammer

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

Head to head
About

Vector

Experience a retro space shooter with dazzling vector graphics and particle effects, reminiscent of unreleased 1980s arcade machines. Engage alien invaders with unique shield mechanics and collect power-ups in an asteroid bonus level.

Highlights
  • Advanced vector graphics and particle systems
  • Retro arcade-style gameplay
  • Alien shields requiring timed shots
  • Asteroid bonus level with power-ups
  • Analog synthesized sounds and retro soundtrack
  • iCade compatibility
Features
Read full description

Based on a mythical vector arcade machine of the late 1980s that was never released, Vector-Z is a space shooter with advanced vector graphics and particle systems designed to dazzle your senses… it's as if the 1980's arcades never went away and the games kept getting better. Vector-Z is a unique, retro-style arcade game with glowing multicolor vector-graphics, analog synthesized sounds, and a retro soundtrack with amazing spaced out tunes to zap extraterrestrial invaders to. Some of Vector-Z's aliens have shields you have to time your shots to break through. There’s also an asteroid bonus level where you can break up asteroids for points, and break up bigger asteroids for power-ups, including bonus shields, extra lives, score multiplier, and a faster fire rate. HINTS: • Vector-Z’s ship holds 2 missiles. One fires from each wing, so there’s a slight offset. There is also a brief reload time. • Aliens are worth more points when they are attacking you. Even more points when they are really close! • Go for the bonus points from accuracy: at 50% you get 100 pts per hit, 200 pts at 75%, 400 pts at 90%, and 800 bonus pts per hit with 100% accuracy! • Aim for the bigger asteroids to collect hexagonal power-ups Vector-Z is compatible with iCade, and requires iOS 7.1 or later.

About

Astro Hammer

Blast waves of descending enemies in this retro arcade shooter inspired by 80s classics. Prevent them from reaching Earth with simple controls and challenging, score-focused gameplay. Enjoy smooth 60fps action with Game Center achievements and leaderboards.

Highlights
  • Old-school arcade shooter gameplay
  • Obliterate waves of enemies
  • Score-minded game mechanics
  • Simple pick-up and play controls
  • Smooth 60fps frame-rate
  • Game Center achievements and leaderboards
Features
Read full description

Astro Hammer is a simple old-school shooter in the style of 80s classics such as Astro Blaster, Galaxians and Space Invaders. Obliterate increasing waves of enemies as they descend from the screen and prevent them landing on Earth. Retro-inspired from early 80s arcade games. Challenging gameplay with score-minded game mechanics. Simple "pick-up and play" controls. Smooth 60fps frame-rate. Game Center Achievements and Leaderboard. No ads or in-app purchases. Designed for quick play sessions, maybe waiting for a bus, sitting on a train etc. I hope everyone enjoys it.

Screenshots

Vector3 screens
Astro Hammer4 screens

Verdict

The call

The clearest difference is review sentiment: Astro Hammer at 100% against Vector's 40%. Astro Hammer also leads on price (Free vs $0.99) and rating (5.0 vs 4.2). Vector's advantage is update cadence (every 6 weeks vs every 41 months) and iOS requirement (12.0 vs 15.0). On ratings volume, ads, in-app purchases and device support 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

Astro Hammer is free to download; Vector costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Astro Hammer holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 10 and 4 respectively. Written reviews point the same way: 40% of Vector's written reviews are positive against 100% of Astro Hammer's.

UpkeepUpdate frequency

Vector ships an update every 6 weeks, Astro Hammer every 41 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard6 real differences · 4 level
Vector versus Astro Hammer: the parameters behind the verdict, then further details
ParameterVectorAstro Hammer
Price$0.99Free — better
Rating4.2 (10 ratings)5.0 (4 ratings) — better
Positive reviews40.0% of reviews100.0% of reviews — better
Number of ratings10 — better4
Update frequencyEvery 6 weeks — betterEvery 41 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size21 MB45 MB
Age rating4+4+
DeveloperJuggleware, LLCSean Townsend

Customer experience

Vector

All ratings10 ratings
Positive70.0%
Neutral20.0%
Negative10.0%
Written reviews10 reviews
Positive40.0%
Neutral20.0%
Negative40.0%

Astro Hammer

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Vector

No in-app purchases

None

Astro Hammer

No in-app purchases

Questions

Is Vector free?
Vector costs $0.99, with no in-app purchases.
Is Astro Hammer free?
Astro Hammer is free to download, with no in-app purchases.
Which has better reviews, Vector or Astro Hammer?
Astro Hammer is rated higher. Vector averages 4.2 out of 5 from 10 ratings, while Astro Hammer averages 5.0 from 4 ratings.
Do Vector or Astro Hammer have ads?
Neither Vector nor Astro Hammer shows ads.
Which is updated more often, Vector or Astro Hammer?
Vector ships an update every 6 weeks, and Astro Hammer every 41 months. Most recently, Vector was updated on November 1, 2026 and Astro Hammer on November 2, 2026.

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