Comparison

King Smith vs Ethos Idle

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

Head to head
About

King Smith

Embark on a heroic quest to save the kingdom from monster attacks. Manage a forge, craft powerful weapons, and assemble a party of heroes to defeat enemies and rescue villagers. Discover hidden blueprints and forge legendary weapons to operate a giant golem and vanquish the ultimate evil.

Highlights
  • Manage a forge and craft weapons
  • Collect blueprints for powerful items
  • Operate a golem with crafted swords
  • Assemble a party of heroes
  • Battle monsters and collect materials
  • Rescue captive villagers
  • Explore for hidden legendary weapon blueprints
Features
Read full description

The Kingdom is suffering from monster attacks. Manage the Forge with cute Forge King and Heroes and start a new adventure to save the Kingdom. Our cute Forge King never tires. Making better, stronger weapons is his joy. Collect Blueprints and craft weapons until you craft the most powerful weapon in the world. Operate the Golem. The Kingdom's last hope is the Golem. Craft the Great Sword to operate the Golem and defeat the enemy. Hurry up and craft the Great Sword in the middle of the village. Be on a fun adventure with the Heroes. Defeat the monsters around the Kingdom and collect materials. The villagers are held captive by monsters. Assemble a party and equip a weapon to save them all. What's the most powerful legendary weapon? The sword that slain the Demon King. The sword made of dragon bones. The bow carried by the archangel. Start your story of seeking the hidden blueprint. Manage the Forge with our cute King, the last Blacksmith of this world, and other Heroes to save the Kingdom! The sequel for "Warriors' Market Mayhem" is finally released! More diverse adventures, item collection, Hero growth await. Travel across the Kingdom and collect materials to build a Forge that can craft the most powerful weapon of all.

About

Ethos Idle

Guide humanity's progress from its earliest discoveries to the distant future. Manage your tribe's choices, develop over 200 unique ideas, and explore the world. Advance your civilization, unlock bonuses, and enjoy a single-player, offline experience with optional ads.

Highlights
  • Develop over 200 historic ideas
  • Explore and exploit the world
  • Manage tribe choices
  • Unlock exploration bonuses and synergies
  • Prestige mechanic upgrades
  • Customizable challenge scenarios
  • Offline single-player experience
Features
Read full description

Chart the progess of Humanity through the ages, and guide their every discovery from the moment they kindle the first fire to the far future. Develop over 200 unique ideas across three different flavours of thought. Help your people to conquer or make peace with their enemies, explore and exploit the world, and develop projects to meet their needs. Manage your tribe's choices to squeeze out more strength, or sit back and idle as your clan develop on their own. Advance as far as you can take your people, and then collect bonuses to improve future runs. Select varied challenges that change the way the game plays, and combine these challenges to create your own unique scenarios with big rewards. Features: - Over 200 historic ideas to develop, across 3 flavours of thought - Dozens of exploration bonuses and synergies to unlock and exploit - Permanently power up your civilisation with prestige mechanic upgrades - Combine varied challenge conditions to create your own scenarios with powerful rewards - Optional, out-of-the-way ads won't interrupt your experience - A completely offline, single player experience - All game content is accessible for free

Screenshots

King Smith4 screens
Ethos Idle4 screens

Verdict

The call

The clearest difference is iOS requirement: King Smith at 12.0 against Ethos Idle's 15.0. On price, rating, review sentiment and ratings volume 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. King Smith sells 26 one-off in-app purchases and Ethos Idle sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for King Smith against 4.8 for Ethos Idle. Both are backed by a comparable volume of ratings — 255 and 241 respectively. Written reviews are what separate them: 79% of King Smith's written reviews are positive against 84% of Ethos Idle's.

UpkeepUpdate frequency

King Smith ships an update fortnightly, Ethos Idle every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
King Smith versus Ethos Idle: the parameters behind the verdict, then further details
ParameterKing SmithEthos Idle
PriceFreeFree
Rating4.7 (255 ratings)4.8 (241 ratings) — better
Positive reviews79.0% of reviews84.4% of reviews — better
Number of ratings255 — better241
Update frequencyFortnightly — betterEvery 3 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size164 MB101 MB
Age rating9+4+
DeveloperIndie Cat Co.Graham Goldstein

Customer experience

King Smith

All ratings253 ratings
Positive93.3%
Neutral3.6%
Negative3.2%
Written reviews124 reviews
Positive79.0%
Neutral6.5%
Negative14.5%

Ethos Idle

All ratings241 ratings
Positive93.8%
Neutral3.7%
Negative2.5%
Written reviews64 reviews
Positive84.4%
Neutral9.4%
Negative6.3%

User reviews

King Smith

From 255 App Store ratings

What we love

  • ⭐ Addictive and fun gameplay
  • 👍 Cute and well-made graphics
  • 🎁 Free gems and content
  • 🎨 Crafting and customization options
  • 🔍 Engaging progression and challenges

Room to improve

  • 🚧 Unskippable banner ads
  • 🐛 In-app purchases not working
  • 🔍 Lack of clear direction after tutorial

Ethos Idle

From 241 App Store ratings

What we love

  • 🚀 Fast progression
  • 👍 Minimal ad interruption
  • 👍 Simple and enjoyable design
  • 👍 Great for relaxing and watching numbers go up
  • 👍 Excellent incremental game design

Room to improve

  • 🐢 Slower progression speed desired
  • 🛒 IAP for 2x production doesn't eliminate video ads

Bugs and requests

King Smith

Reported bugs

2 issues
  • Ads freezing and preventing gameplay
  • Save data being reverted or deleted

Requested features

2 requests
  • Comprehensive hero stat list
  • Improved save system to prevent data loss

Ethos Idle

Reported bugs

2 issues
  • RNG for challenges is unfair and unfun
  • Unlocking buffs for inaccessible technologies

Requested features

2 requests
  • Option to remove ads entirely
  • Clarification on prestige warp gain multipliers

In-app purchases

26 purchases

King Smith

One-time26
  • Event Item 01$0.99
  • Starter Pack$0.99
  • Daily Deals01$0.99
Show 23 more
  • weekly pack1$1.99
  • Season Event Package 01$2.99
  • Starter$2.99
  • Gem Touch$2.99
  • Event Item 02$4.99
  • Advanced$4.99
  • Daily Deals02$4.99
  • Gem Pouch$4.99
  • Weekend Event Pass$9.99
  • weekly pack3$9.99
  • Advanced$9.99
  • Food Package$9.99
  • weekly pack2$9.99
  • Main Event Pass$9.99
  • Video Ad Removal Package$9.99
  • Event Item 03$9.99
  • Gem Box$9.99
  • Gem Cart$19.99
  • Rune Package$29.99
  • Premium Contract Package$29.99
  • Homun Package$29.99
  • Gem Warehouse$49.99
  • Gem Mine$99.99
1 purchases

Ethos Idle

One-time1
  • x2 Speed$6.99

Questions

Is King Smith free?
King Smith is free to download, with in-app purchases available.
Is Ethos Idle free?
Ethos Idle is free to download, with in-app purchases available.
Which has better reviews, King Smith or Ethos Idle?
Ethos Idle is rated higher. King Smith averages 4.7 out of 5 from 255 ratings, while Ethos Idle averages 4.8 from 241 ratings.
Do King Smith or Ethos Idle have ads?
Both King Smith and Ethos Idle show ads.
Which is updated more often, King Smith or Ethos Idle?
King Smith ships an update fortnightly, and Ethos Idle every 3 weeks. Most recently, King Smith was updated on October 24, 2026 and Ethos Idle on October 25, 2026.

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