Comparison

Maelstrom vs Defender Reborn

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

Head to head
About

Maelstrom

Read full description

Enter the vector storm. Maelstrom: Vector Arcade is a fast, score-driven arcade shooter built around shifting geometric webs. Swipe around each web, fire into its lanes, and destroy incoming enemies before they reach your ship. Every level brings a new shape, rhythm, and tactical challenge. Survive escalating waves, unleash ZAP when the screen becomes overwhelming, and enter OVERDRIVE for an even more intense run. FEATURES • Fast swipe-and-fire controls • A wide variety of distinctive vector webs • Escalating enemy waves and hazards • ZAP emergency weapon • OVERDRIVE mode • Optional rewarded continue • Local high-score chasing • English, Spanish, Hindi, Korean, and Japanese support How long can you survive the vector storm?

About

Defender Reborn

Defend humanity's last colonists from alien raiders in this reimagined retro arcade shoot-'em-up. Experience classic gameplay rebuilt for modern touch screens.

Highlights
  • Retro arcade shoot-'em-up gameplay
  • Rebuilt for modern touch screens
  • Defend colonists from alien raiders
  • Classic arcade tribute
Features
Read full description

Humanity's last colonists are under siege. Alien raiders are sweeping in from every side to snatch them from the surface below — and you're the only ship standing between them and total abduction. DEFENDER REBORN brings the golden-age arcade shoot-'em-up back to life, rebuilt from scratch for modern touch screens. Enjoyed DEFENDER REBORN? I also made METEORIC, another classic arcade tribute, and ALIENSWARMS, an original 3D space combat game unlike anything else -- both available on the App Store.

Screenshots

Maelstrom4 screens
Defender Reborn4 screens

Verdict

The call

The clearest difference is in-app purchases: Maelstrom at none against Defender Reborn's 1. Maelstrom also leads on update cadence (every 2 days vs weekly). Defender Reborn's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads 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

Both are free to download. Defender Reborn sells 1 one-off in-app purchase. Maelstrom asks for nothing beyond the download.

UpkeepUpdate frequency

Maelstrom ships an update every 2 days, Defender Reborn weekly. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 5 level
Maelstrom versus Defender Reborn: the parameters behind the verdict, then further details
ParameterMaelstromDefender Reborn
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 2 days — betterWeekly
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size17 MB96 MB
Age rating12+9+
DeveloperJohn VercoMark Mangieri

In-app purchases

None

Maelstrom

No in-app purchases

1 purchases

Defender Reborn

One-time1
  • Remove Ads$0.99

Questions

Is Maelstrom free?
Maelstrom is free to download, with no in-app purchases.
Is Defender Reborn free?
Defender Reborn is free to download, with in-app purchases available.
Do Maelstrom or Defender Reborn have ads?
Both Maelstrom and Defender Reborn show ads.
Which is updated more often, Maelstrom or Defender Reborn?
Maelstrom ships an update every 2 days, and Defender Reborn weekly. Most recently, Maelstrom was updated on October 13, 2026 and Defender Reborn on October 24, 2026.

Other comparisons