Comparison

Kill Demons Ext vs MercenaryReign

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

Head to head
About

Kill Demons Ext

A fast-paced puzzle game where players match and eliminate demons of the same color within a 60-second time limit. Strategically swap demons to create chains and earn higher scores based on eliminations and combos.

Highlights
  • Match-3 demon elimination
  • 60-second time limit
  • Drag-and-swap mechanic
  • Chain reactions and combos
  • Storybook-based theme
  • Score and bonus system
Features
Read full description

It is a game of demon killing that is based on a storybook called "Momotaro" of Japanese old tales. I will erase and disassemble three or more demons of the same color.The time limit is 60 seconds. By exchanging with the next demon, we will arrange three demons. Replace with dragging. If you do not line up even if you exchange demons, you will return to the original position. When the demon is gone, the upper demon falls. At this time, when colors are lined up a chain will occur. The score changes depending on the number of stones disappeared and the chain. There are scores and bonuses depending on the number of demons erased at the same time and the number of chains.

About

MercenaryReign

Command hundreds of mercenaries and employ thousands of strategies in epic positional warfare. Gather diverse units and legendary generals to create unique combat formations and break through enemy defenses. Enjoy strategic depth with semi-automatic or fully automatic combat.

Highlights
  • Free formation of legions
  • Hundreds of mercenaries
  • Troop restraint and skill combination
  • Disruptive offensive gameplay
  • Semi-automatic or fully automatic combat
  • Enhance mercenary attributes
Features
Read full description

"Command hundreds of mercenaries and employ thousands of strategies! In 'King of Mercenaries,' you will become the commander of a legion, gathering dragons, wind spirits, monsters, and legendary generals to launch epic positional warfare! The unique mercenary system ensures every battle is filled with infinite possibilities!" 1. "Free formation of legions" From small monsters, big monsters, dragons to monster generals, you can recruit hundreds of mercenaries to create a unique combat formation! Troop restraint, skill combination, strategy depth approaching classic battle chess! 2 "Disruptive Offensive Gameplay" Command the mercenary army to break through the enemy's defense line, and use the characteristics, formations, and special skills of mercenaries to turn the tide of the battle! 3 "Ultimate Strategy Duel" Semi automatic or fully automatic combat, one hand can control the entire army, but every decision is related to victory or defeat! 4 "Ultimate Strategy Duel" Enhance mercenary attributes, challenge higher difficulty levels, and climb to the top of the world.

Screenshots

Kill Demons Ext2 screens
MercenaryReign4 screens

Verdict

The call

The clearest difference is in-app purchases: Kill Demons Ext at none against MercenaryReign's 7. MercenaryReign's advantage is update cadence (every 4 days vs every 5 months). On price, rating, ratings volume 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. MercenaryReign sells 7 one-off in-app purchases. Kill Demons Ext asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Kill Demons Ext against 5.0 for MercenaryReign. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Kill Demons Ext ships an update every 5 months, MercenaryReign every 4 days. The most recent releases landed on September 7, 2026 and September 8, 2026 respectively.

Scorecard3 real differences · 7 level
Kill Demons Ext versus MercenaryReign: the parameters behind the verdict, then further details
ParameterKill Demons ExtMercenaryReign
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews—100.0% of reviews
Number of ratings11
Update frequencyEvery 5 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size19 MB270 MB
Age rating4+17+
Developerryo itou德宝 衣

Customer experience

Kill Demons Ext

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

MercenaryReign

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Kill Demons Ext

No in-app purchases

7 purchases

MercenaryReign

One-time7
  • 1,000 Gold Coins$0.99
  • 500 Diamonds$0.99
  • 3,000 Gold Coins$1.99
Show 4 more
  • 2000 Diamonds$2.99
  • 10,000 Gold Coins$4.99
  • 5,000 Diamonds$4.99
  • 12,000 Diamonds$9.99

Questions

Is Kill Demons Ext free?
Kill Demons Ext is free to download, with no in-app purchases.
Is MercenaryReign free?
MercenaryReign is free to download, with in-app purchases available.
Which has better reviews, Kill Demons Ext or MercenaryReign?
Kill Demons Ext and MercenaryReign are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Kill Demons Ext or MercenaryReign have ads?
Neither Kill Demons Ext nor MercenaryReign shows ads.
Which is updated more often, Kill Demons Ext or MercenaryReign?
Kill Demons Ext ships an update every 5 months, and MercenaryReign every 4 days. Most recently, Kill Demons Ext was updated on September 7, 2026 and MercenaryReign on September 8, 2026.

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