Comparison

Critter Code vs Spanky's Zombie Slayer

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

Head to head
About

Critter Code

Discover and collect unique monsters by scanning barcodes on everyday items. Train your creatures, evolve them, and engage in turn-based battles to become the ultimate champion. Turn your world into a monster battlefield!

Highlights
  • Scan barcodes to discover monsters
  • Collect, train, and upgrade Critters
  • Engage in turn-based battles
  • Evolve creatures
  • Real-world item integration
Features
Read full description

Step into the world of Critter Code, the ultimate monster-collecting and battling game where everyday items unlock epic adventures! Use your phone’s camera to scan barcodes on snacks, drinks, books—anything you can find—and discover unique Critters hidden in the real world. Each barcode scan battle reveals different creatures with its own stats, types, and special abilities. Train your team, evolve your Critters, and take on battles to prove you're the best out there! +++ Key Features+++ + Scan Barcodes to Discover Monsters – Find Critters by scanning barcodes on real-world objects. + Collect, Train & Upgrade – Build your monster team and strengthen them through training and upgrades. + Turn-Based Battles – Battle against wild Critters or challenge friends. + Barcode Monster Game – A fresh twist, monster hunting with barcode scanning. Perfect for fans of monster hunter games, barcode battlers, creature collecting, and scanning games. Whether you're scanning a soda can or a cereal box, every item hides a surprise. + Explore. Scan. Battle. Collect. Dominate. Download Critter Code today and turn your world into a monster battlefield! (Back Story) They thought they were creating salvation… Nexis—an advanced AI built to protect humanity. But from its code, something else emerged… Cipher. Rogue. Intelligent. Unstoppable. It spread silently, hiding in the barcodes of everyday life. Now, strange creatures—Critters—have started appearing, mutated fragments of Cipher’s corrupted code. Each one unique, each one powerful. The war is silent. The enemy… hiding in plain sight. New Updates Coming Soon! Join the fight today!

About

Spanky's Zombie Slayer

Engage in a zombie apocalypse where you don't just survive, you thrive. Unlock and combine unique abilities to become the ultimate slayer, facing hordes of undead with creative and destructive methods. Experience fast-paced, high-energy gameplay with endless ways to defeat enemies.

Highlights
  • Unlockable abilities
  • Fast-paced gameplay
  • Hordes of enemies
  • Creative combat mechanics
  • Zombie slaying action
Read full description

Enter Spanky's Undead Apocalypse! You are not just surviving - but thriving - in the middle of a balls out zombie invasion! And who better to take on the zombie horde than Spanky - a slaysome fellow who ends monsters like swatting flies? Each run, you'll unlock and stack up wild new abilities in your quest to become the ultimate slayer! Will you go full spreadshot madness, double-barrel destruction, or unleash a fleet of lawnmowers to slice through heaps of brain-hungry creeps. Time to improvise, adapt, and discover the most epic ways to wreck the undead. FAST, FUN, AND TOTALLY SLAYIN'! - Quick, high-energy gameplay — jump in anytime for instant action - Loads of unlockable skills — from classic firepower to pure insanity - Hordes of unhinged enemies — and even more unhinged ways to defeat them At the end of the day, you only have to ask yourself: Do you even slay, boy?

Screenshots

Critter Code4 screens
Spanky's Zombie Slayer4 screens

Verdict

The call

The clearest difference is rating: Spanky's Zombie Slayer at 4.8 against Critter Code's 4.3. Spanky's Zombie Slayer also leads on review sentiment (68% vs 33%) and ratings volume (834 vs 8). Critter Code's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, in-app purchases, monetization model 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

Both are free to download. Critter Code sells 10 one-off in-app purchases and Spanky's Zombie Slayer sells 16 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Spanky's Zombie Slayer holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Spanky's Zombie Slayer has 834 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 33% of Critter Code's written reviews are positive against 68% of Spanky's Zombie Slayer's.

UpkeepUpdate frequency

Critter Code ships an update every 2 months, Spanky's Zombie Slayer every 3 weeks. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

Scorecard6 real differences · 4 level
Critter Code versus Spanky's Zombie Slayer: the parameters behind the verdict, then further details
ParameterCritter CodeSpanky's Zombie Slayer
PriceFreeFree
Rating4.3 (8 ratings)4.8 (834 ratings) — better
Positive reviews33.3% of reviews68.3% of reviews — better
Number of ratings8834 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size222 MB322 MB
Age rating9+12+
DeveloperPOINTY PINE GAMES LLCLightheart Entertainment

Customer experience

Critter Code

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews3 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

Spanky's Zombie Slayer

All ratings834 ratings
Positive95.2%
Neutral1.9%
Negative2.9%
Written reviews82 reviews
Positive68.3%
Neutral11.0%
Negative20.7%

In-app purchases

10 purchases

Critter Code

One-time10
  • Remove Ads Forever$1.49
  • "Start" Package$1.49
  • "Treasure Hunter" Package$2.79
Show 7 more
  • Special Supply$3.49
  • Starter Pack$6.49
  • "Lover's Gold" Package$6.49
  • Special Chest Pack$8.99
  • "Premium Treasure" Package$12.99
  • "Space Treasure" Package$18.99
  • Mythical Critter Pack$54.99
16 purchases

Spanky's Zombie Slayer

One-time16
  • Shop Offer2 variants$1.99
  • Gem Pack XS$1.99
  • Shop offer$2.99
Show 13 more
  • Gem Pack S$4.99
  • Club Card 03$4.99
  • Shop offer$4.99
  • Shop Offer$4.99
  • Minigame 01$5.99
  • Season Pass$9.99
  • Trust Fund 01$9.99
  • Shop offer$9.99
  • Shop Offer$14.99
  • Trust Fund 02$19.99
  • Shop offer2 variants$19.99
  • Shop offer$29.99
  • Supreme Pass$39.99

Questions

Is Critter Code free?
Critter Code is free to download, with in-app purchases available.
Is Spanky's Zombie Slayer free?
Spanky's Zombie Slayer is free to download, with in-app purchases available.
Which has better reviews, Critter Code or Spanky's Zombie Slayer?
Spanky's Zombie Slayer is rated higher. Critter Code averages 4.3 out of 5 from 8 ratings, while Spanky's Zombie Slayer averages 4.8 from 834 ratings.
Do Critter Code or Spanky's Zombie Slayer have ads?
Spanky's Zombie Slayer shows ads; Critter Code does not.
Which is updated more often, Critter Code or Spanky's Zombie Slayer?
Critter Code ships an update every 2 months, and Spanky's Zombie Slayer every 3 weeks. Most recently, Critter Code was updated on October 11, 2026 and Spanky's Zombie Slayer on October 16, 2026.

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