Comparison

Slime Slash Slayer vs Voidle

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

Head to head
About

Slime Slash Slayer

Features
Read full description

Slime Slash Slayer is a casual game similar to whack-a-mole • Slide and Kill Use your finger to slide and kill slimes. By defeating slimes, you can earn coins and materials, which can be used to upgrade your weapons and armor. • Power-Ups Upgrade your weapons and armor to boost your damage output and health points (HP). It will empower you to progress through more challenging levels and overcome tougher enemies in your adventure. • Consumable Items Discover the consumable items from chests scattered throughout the levels. These items provide unique special abilities and assistance during your adventurous. • Challenging Levels As you reach higher levels, the difficulty increases, with tougher enemies. Terms of Service:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy:https://www.illusorytapirus.com/slime/privacy-policy

About

Voidle

An idle RPG focused on deep character customization through a vast skill tree and gear corruption. Engage in automated combat, reset progress for permanent bonuses, and craft powerful potions. Offers a single optional purchase to remove a rewarded-ad gate.

Highlights
  • 1090-node skill tree
  • Prestige loop for permanent bonuses
  • Gear corruption for trade-offs
  • Automated combat system
  • Multiple character classes
  • Potion crafting and enchanting
  • Offline progression
Features
Read full description

Descend into the void. Gather strange equipment, shape your build, and see how far it can carry you. Voidle is a dark idle RPG built around automatic combat and the decisions you make between battles. Choose a Warden, Stalker, Occultist or Revenant, then follow your own path through the Skill Graph. Combine skills, passive bonuses and Mutations as you push toward the next Milestone Boss. Fill the Bestiary. Every creature in the depths is inked and animated, from the smallest blob to the eleven Milestone Bosses. Meet a creature to add its plate to your Bestiary, and defeat enough of them to fill in its page. Make your equipment part of the strategy. Enchant useful finds, salvage the rest, experiment with corruption, and brew potions for your descent. Artifacts and Ascension Relics open more ways to build. Prestige to earn Skill Points from new depths, then pursue Ascension for another layer of progression. Explore the Compendium whenever a rule needs explaining. Press and hold any dotted term for a quick explanation, then follow it to the full entry. For a different challenge, start a Weekly League save. Each week brings shared generated classes, skills and a Skill Graph, with its own depth leaderboard. Return after time away to claim Away Rewards based on your build. Adjust your equipment, try another route, and descend again.

Screenshots

Slime Slash Slayer4 screens
Voidle4 screens

Verdict

The call

The clearest difference is ads: Voidle at none against Slime Slash Slayer's shown. Voidle also leads on update cadence (every 5 days vs every 2 months). On price, in-app purchases, 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

Both are free to download. Slime Slash Slayer sells 7 one-off in-app purchases and Voidle sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Slime Slash Slayer ships an update every 2 months, Voidle every 5 days. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Slime Slash Slayer versus Voidle: the parameters behind the verdict, then further details
ParameterSlime Slash SlayerVoidle
PriceFreeFree
Rating—4.3 (17 ratings) — better
Positive reviews—70.0% of reviews
Number of ratings—17 — better
Update frequencyEvery 2 monthsEvery 5 days — better
AdsYesNo — better
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size135 MB134 MB
Age rating4+12+
DeveloperWong Kai SingCyan Penguin Studio Ltd.

In-app purchases

7 purchases

Slime Slash Slayer

One-time7
  • Gem x150$4.99
  • Gem x330$9.99
  • Remove Ads$12.99
Show 4 more
  • Gem x720$19.99
  • Gem x1170$29.99
  • Gem x2100$49.99
  • Gem x4500$99.99
2 purchases

Voidle

One-time2
  • Stained Glass$0.99
  • Remove Ads$1.99

Questions

Is Slime Slash Slayer free?
Slime Slash Slayer is free to download, with in-app purchases available.
Is Voidle free?
Voidle is free to download, with in-app purchases available.
Do Slime Slash Slayer or Voidle have ads?
Slime Slash Slayer shows ads; Voidle does not.
Which is updated more often, Slime Slash Slayer or Voidle?
Slime Slash Slayer ships an update every 2 months, and Voidle every 5 days. Most recently, Slime Slash Slayer was updated on October 16, 2026 and Voidle on October 24, 2026.

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