Comparison

Covenant vs Biters & Bullets

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

Head to head
About

Covenant

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Covenant: Project Zero is a sci-fi action adventure space opera set in a distant future ruled by massive interstellar corporations. You play as the fearless, crafty, and resourceful Captain John Covenant, leading your scrappy crew across the universe on an epic quest to unveil the past, survive the present and determine the future of humankind. The game blends stylized pixel art with immersive 3D environments for a truly retro 2.5D feel. Explore Covenant's universe taking advantage of a simple and intuitive control scheme on your mobile devices. Fight villains, solve puzzles, and interact with a cast of witty characters along the way and save the world!

About

Biters & Bullets

Survive a zombie apocalypse in this 3D roguelike-action game. Battle hordes, drive vehicles, and collect power-ups to become stronger. Experience intense boss fights and strategic progression.

Highlights
  • Zombie horde combat
  • Vehicle driving
  • Power-up stacking
  • Intense boss fights
  • Strategic progression
  • One-handed controls
  • Scaling difficulty
Features
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Survive the apocalypse in this adrenaline-fueled 3D roguelike-action game!  Battle hordes of relentless zombies, hot-wire abandoned cars, and stack power-ups. How long can you hold out?  Inspired by the best - Vampire Survivors, Magic Survival, and Risk of Rain. Biters & Bullets offers intense boss fights, strategic choices, and rapid character progression. Unleash your unshakable power and become stronger than the undead! Features: - Zombie Horde Showdown: Take on over 100 zombies simultaneously and wipe them out! - Simplified Controls: Navigate the map with easy one-handed controls. - Scaling Difficulty: Each new stage cranks up the heat with varying challenges.

Screenshots

Covenant3 screens
Biters & Bullets4 screens

Verdict

The call

The clearest difference is price: Biters & Bullets at Free against Covenant's $3.99. Biters & Bullets also leads on update cadence (weekly vs monthly). Covenant's advantage is in-app purchases (none vs 10) and ads (none vs shown). On 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

Biters & Bullets is free to download; Covenant costs $3.99 up front. Biters & Bullets sells 10 one-off in-app purchases. Covenant asks for nothing beyond the download.

UpkeepUpdate frequency

Covenant ships an update monthly, Biters & Bullets weekly. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Covenant versus Biters & Bullets: the parameters behind the verdict, then further details
ParameterCovenantBiters & Bullets
Price$3.99Free — better
Rating—4.6 (58 ratings) — better
Positive reviews—45.5% of reviews
Number of ratings—58 — better
Update frequencyMonthlyWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size1.4 GB374 MB
Age rating12+12+
Developer11000AD LLCFrojo Apps

In-app purchases

None

Covenant

No in-app purchases

10 purchases

Biters & Bullets

One-time10
  • 80 Gems$1.49
  • Bundle$1.49
  • Bundle$2.99
Show 7 more
  • 500 Gems$4.49
  • Bundle$7.99
  • Pro Survival Pass$9.99
  • 1200 Gems$9.99
  • VIP Experience$19.99
  • Elite Survival Pass$19.99
  • 2500 Gems$19.99

Questions

Is Covenant free?
Covenant costs $3.99, with no in-app purchases.
Is Biters & Bullets free?
Biters & Bullets is free to download, with in-app purchases available.
Do Covenant or Biters & Bullets have ads?
Biters & Bullets shows ads; Covenant does not.
Which is updated more often, Covenant or Biters & Bullets?
Covenant ships an update monthly, and Biters & Bullets weekly. Most recently, Covenant was updated on November 7, 2026 and Biters & Bullets on October 30, 2026.

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