Comparison

Void Reaper vs Monkey King Boom

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

Head to head
About

Void Reaper

This casual idle RPG offers immediate action with auto-progression and offline rewards. Engage in an epic story of love, betrayal, and redemption as you descend into Hell to rescue your Princess, making dark choices along the way.

Highlights
  • Auto-progression and offline rewards
  • AFK and player-controlled combat
  • Crafting and forging demon relics
  • Impactful upgrades and talents
  • Bounties, contracts, and boss hunts
  • Interdimensional travel and corrupted worlds
  • Captivating epic story
Features
Read full description

VOID REAPER is your first casual idle RPG — built for action first. STRAIGHT INTO ACTION Jump in whenever you want to: auto-progression, offline rewards and fights feel instantly good. Less tapping through upgrade screens. More slashes, shots, and satisfying kills. TRIUMPH AND TRAGEDY Make history in this epic tale of love, betrayal, retribution and redemption. Descend into Hell to bring your Princess back. A desperate Hero. A silent Void. A tempting deal with the Devil. Lose a piece of humanity — and gain something darker in return in this battle between good and evil. But who's really good? BEST OF BOTH WORLDS Void Reaper delivers the best of the genre: • AFK and player-controlled combat • Crafting & forging: turn demon relics into evolving gear • Upgrades & talents: impactful builds, fast decisions, demonic powers • Missions: bounties, contracts, and boss hunts • Interdimensional travel: rifts, realms, and corrupted worlds • Captivating story: an epic tale unfolds as you progress

About

Monkey King Boom

Features
Read full description

Assemble the Three Realms and win while you relax! Command over 100 Journey to the West heroes with effortless offline progress. Collect massive resources at anytime and enjoy a relaxed victory. This is the strategic idle tower defense that tests your wits! [Game Features] ◆ Command Hundreds of Mythic Legends Monkey King Boom is a relaxing idle RPG where you become the Emperor. Wield the power of all the realms, enjoy effortless upgrades, and climb the leaderboards. Recruit legendary gods and demons to crush obstacles and redefine the cosmic order! ◆ Effortless AFK Rewards Bad luck with summons? Stuck on a tough stage? Don't worry! Earn rewards while offline and collect them whenever you log in. Enjoy constant gains and play at your own pace. With just a few taps, open endless loot chests and strategically build your strongest divine lineup! ◆ Strategic Tower Defense Gameplay Conquer challenging levels with hundreds of unique tactical combos! Here, strategy is king—there are no invincible enemies, only smarter players. Dominate the Arena, claim World Boss rewards, and ascend the throne to receive the worship of thousands! ◆ Fight Against Evil Alongside Guildmates Make friends from all over the world and create unforgettable memories. Challenge Guild Expeditions together, becoming stronger with every setback. Participate in various guild events and support your allies to build the most legendary and tight-knit Alliance in all the realms!

Screenshots

Void Reaper4 screens
Monkey King Boom4 screens

Verdict

The call

The clearest difference is iOS requirement: Void Reaper at 13.0 against Monkey King Boom's 15.6. On price, update cadence, ads and in-app purchases 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. Void Reaper sells 10 one-off in-app purchases and Monkey King Boom sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Void Reaper ships an update every 2 weeks, Monkey King Boom fortnightly. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
Void Reaper versus Monkey King Boom: the parameters behind the verdict, then further details
ParameterVoid ReaperMonkey King Boom
PriceFreeFree
Rating4.8 (92 ratings) — better—
Positive reviews35.0% of reviews—
Number of ratings92 — better—
Update frequencyEvery 2 weeks — betterFortnightly
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size495 MB145 MB
Age rating9+12+
DeveloperKarate GorillaFingerTips

In-app purchases

10 purchases

Void Reaper

One-time10
  • Pinch of Gems$0.49
  • Start Bundle 3$2.99
  • Handful of Gems$2.99
Show 7 more
  • All Resources$4.99
  • Infinite Dash$4.99
  • Demon Pack$5.99
  • Skip All Videos$8.99
  • Purse of Gems$9.99
  • Auto Kill Fly$9.99
  • Chest of Gems$24.99
10 purchases

Monkey King Boom

One-time10
  • Rechage 006$0.99
  • Pack$6.99
  • Pack$9.99
Show 7 more
  • Pack$10.99
  • Pack$12.99
  • Pack$14.99
  • Pack$20.99
  • Pack$32.99
  • Pack$52.99
  • Pack$99.99

Questions

Is Void Reaper free?
Void Reaper is free to download, with in-app purchases available.
Is Monkey King Boom free?
Monkey King Boom is free to download, with in-app purchases available.
Do Void Reaper or Monkey King Boom have ads?
Both Void Reaper and Monkey King Boom show ads.
Which is updated more often, Void Reaper or Monkey King Boom?
Void Reaper ships an update every 2 weeks, and Monkey King Boom fortnightly. Most recently, Void Reaper was updated on November 9, 2026 and Monkey King Boom on November 5, 2026.

Other comparisons