Comparison

Realm Grinder vs Pocket Build

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

Head to head
About

Realm Grinder

Build a vast kingdom from humble beginnings, earning wealth even offline. Explore deep strategic choices by aligning with diverse factions, unlocking hundreds of upgrades, and discovering new game systems. Enjoy frequent events and collect numerous achievements.

Highlights
  • Kingdom building and offline wealth generation
  • Deep strategic choices with multiple factions
  • Hundreds of upgrades and unique buildings
  • Unlock new game systems and content
  • Collect hundreds of achievements
  • Frequent in-game events
Features
Read full description

Grow your kingdom, build alliances, and explore one of the deepest idle RPG's ever! Use your money and influence to grow your kingdom from a single farm to a huge realm that earns wealth even while you're not online! In Realm Grinder, the player is given an incredible array of choices in how they build forge their new kingdom. KEY FEATURES: *Deep Strategy - Choose to align yourself with a dozen different factions, each of which has their own distinct play style. Will you align with the elves, who reward tapping for treasure, or the demons, who give massive bonuses to the most powerful structures? *Hundreds of Upgrades - Further fine tune your strategy by choosing unique upgrades, buildings, and spells to invest in. *Tons of Content - Continue to unlock new and exciting systems like new factions, research, reincarnations, excavations, and way more. Months and months of unique content! *Collect Hundreds of Achievements - Achievement hunters will be delighted with the broad range and depth of the achievement system. And it's not just eye candy! Many strategies rely on collecting trophies in order to boost certain upgrades. *Frequent Events - Beyond the expansive base content in the game, there are frequent events where players can enjoy unique mechanics and exciting bonuses. Please Note: Realm Grinder is a free-to-play game, but some extra game items can be purchased for real money. You can disable in-app purchases in your device's settings.

About

Pocket Build

Create your own fantasy worlds without limits. Build anything from farms and castles to epic cities with a vast array of items. Command characters, collect resources, and unleash your imagination in this open-world sandbox.

Highlights
  • Open world sandbox
  • Build with no limitations
  • Hundreds of buildable items
  • Collect resources
  • Command humans
  • Beautiful 3D graphics
  • Build instantly
Features
Read full description

Have you ever wanted to make your own little fantasy world? A farm, some kind of castle, or just an epic fantasy city? Pocket Build is an open world game where you can build with no limitations or restrictions. Build whatever you like, whenever you like, however you like. The possibilities are endless! - Featured as Game of the day. - #1 game in over 57 countries. - "An open world sandbox building game with a great 3D graphics engine." - AppAdvice Castles, people, animals, trees, fences, farms, bridges, towers, houses, rocks, land, it's all their for the building. The only limit is your imagination! - Hundreds of items to build. - Huge open world. - Build instantly. - Collect resources and build special items. - Command your humans to do various tasks. - Beautiful 3D graphics. - New items added every update. - Endless possibilities. - Buildings, Trees, People, Animals, Fences, Pathways, Castles, Skulls, Barrels, Farms, Bridges, Towers, Houses, Rocks, and loads more! - Build, rotate, and place items anywhere in the world. - Control the camera view, rotate, zoom. - 3D touch support. - Haptic feedback. The possibilities are endless! Build your own city, build your own world, build your own castle, be creative, craft your land, build a town, create your own adventure, build anywhere in an open world. Become a Pocket Builder today! ----------------------------------------- The game contains an optional subscription feature. It is not required to play and enjoy the game. If you choose to purchase the subscription, payment will be charged to your iTunes account, and your account will be charged for renewal within 24 hours. Subscription starts at $0.99/week. Prices are in US dollars and may vary in other countries. Auto-renewal can be turned off at any time by going to your settings in the iTunes store after purchase. The subscription can be cancelled at anytime. If you don't choose to purchase the subscription, the game can still be fully played without it. Terms & conditions can be found here https://moonbear.com/terms-and-conditions

Screenshots

Realm Grinder4 screens
Pocket Build4 screens

Verdict

The call

The clearest difference is price: Realm Grinder at Free against Pocket Build's $0.99. Pocket Build's advantage is ads (none vs shown) and update cadence (fortnightly vs every 6 weeks). On rating, 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

Realm Grinder is free to download; Pocket Build costs $0.99 up front. Realm Grinder sells 9 one-off in-app purchases and Pocket Build sells 10 in-app purchases, starting at $0.99 per 7 days. 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 — 4.5 for Realm Grinder against 4.6 for Pocket Build. That said, the two scores are not equally well evidenced: Pocket Build has 27K ratings behind it against 3.1K, so its average is the more settled of the two. Written reviews are what separate them: 64% of Realm Grinder's written reviews are positive against 77% of Pocket Build's.

UpkeepUpdate frequency

Realm Grinder ships an update every 6 weeks, Pocket Build fortnightly. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.

Scorecard6 real differences · 5 level
Realm Grinder versus Pocket Build: the parameters behind the verdict, then further details
ParameterRealm GrinderPocket Build
PriceFree — better$0.99
Rating4.5 (3.1K ratings)4.6 (27K ratings) — better
Positive reviews63.8% of reviews76.9% of reviews — better
Number of ratings3.1K27K — better
Update frequencyEvery 6 weeksFortnightly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#21 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size53 MB615 MB
Age rating9+9+
DeveloperKongregateMoonBear LTD

Customer experience

Realm Grinder

All ratings3,114 ratings
Positive89.0%
Neutral4.6%
Negative6.3%
Written reviews726 reviews
Positive63.8%
Neutral10.3%
Negative25.9%

Pocket Build

All ratings27,004 ratings
Positive91.4%
Neutral4.1%
Negative4.5%
Written reviews1,465 reviews
Positive76.9%
Neutral8.8%
Negative14.3%

User reviews

Realm Grinder

From 3.1K App Store ratings

What we love

  • 🚀 Fantastic game, getting even better
  • 🚀 Best idle game imo
  • 🚀 Really Good!
  • 🚀 Great game, just hard to read the text
  • 🚀 Amazing, Addicting, Creative, and Addicting Game!

Room to improve

  • 🐛 Scry not working - no response from support team
  • 🐛 Crashes constantly
  • 🐛 Impossible to read/play on iPhone 12
  • 🐛 Impossible to read/play on iPhone 12
  • 🐛 Broke

Pocket Build

From 27K App Store ratings

What we love

  • 👍 Great game
  • 🚀 Surprisingly addictive
  • 💡 Lots of customization options
  • 🚀 Smooth performance
  • 👍 Amazing graphics

Room to improve

  • 🐛 Buggy at times
  • 🔒 Limited character interactions
  • 💡 Lack of purpose or objectives
  • 🔒 Repetitive gameplay
  • 🔒 Difficult terrain editing

Bugs and requests

Realm Grinder

Reported bugs

10 issues
  • Scry not working since last release
  • Crashes constantly
  • Impossible to read/play on iPhone 12
  • Impossible to read/play on iPhone 12
  • Can't collect lava stone, only holy symbols
Show 5 more
  • No lava stones
  • UI bad
  • Crashes every time it connects to Game Center
  • Spells cast not counting
  • Can't purchase anything

Requested features

5 requests
  • Have to add some faction wars
  • Change the screen bigger for newer iPhone models please
  • Please add Chinese
  • Please add Chinese
  • Suggestion

Pocket Build

Reported bugs

3 issues
  • Crashes when building large worlds
  • Issues with path and terrain connectivity
  • Inability to delete or move placed items

Requested features

8 requests
  • More animals and creatures
  • Ability to control characters and have them interact
  • Warfare and battle mechanics
  • Progression system and goals
  • Random world generation
Show 3 more
  • Multiplayer functionality
  • More building styles and themes
  • Ability to edit and customize characters

In-app purchases

9 purchases

Realm Grinder

One-time9
  • Gift of the Heroes$4.99
  • Small Pack of Rubies$4.99
  • Gift of the Kings$9.99
Show 6 more
  • Medium Pack of Rubies$9.99
  • Gift of the Faithful$9.99
  • Gift of the Myths$14.99
  • Gift of the Gods$19.99
  • Large Pack of Rubies$19.99
  • Huge Pack of Rubies$49.99
10 purchases

Pocket Build

Subscriptions4
  • Power Builder (weekly)3 Days trial$0.997 Days
  • Power Builder (monthly)7 Days trial$2.991 Month
  • Power Builder (monthly)7 Days trial$11.491 Month
Show 1 more
  • Power Builder (yearly)7 Days trial$25.491 Year
One-time6
  • Micro Tip$0.99
  • Small Tip$0.99
  • Medium Tip$1.99
Show 3 more
  • Super Tip$4.99
  • Mega Tip$5.99
  • Super Mega Tip$9.99

Questions

Is Realm Grinder free?
Realm Grinder is free to download, with in-app purchases available.
Is Pocket Build free?
Pocket Build costs $0.99, and also offers in-app purchases.
Which has better reviews, Realm Grinder or Pocket Build?
Pocket Build is rated higher. Realm Grinder averages 4.5 out of 5 from 3.1K ratings, while Pocket Build averages 4.6 from 27K ratings.
Do Realm Grinder or Pocket Build have ads?
Realm Grinder shows ads; Pocket Build does not.
Which is updated more often, Realm Grinder or Pocket Build?
Realm Grinder ships an update every 6 weeks, and Pocket Build fortnightly. Most recently, Realm Grinder was updated on November 4, 2026 and Pocket Build on November 6, 2026.

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