Comparison

Big Factory vs Assemblands

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

Head to head
About

Big Factory

Build and manage your own factory to produce and sell goods. Upgrade your facilities and vehicles to expand your business and aim to become a trillionaire. This simulation game focuses on economic growth and strategic development.

Highlights
  • Produce products
  • Sell products
  • Unlock and upgrade products
  • Upgrade factory storage
  • Upgrade trucks
  • Become a trillionaire
Features
Read full description

Manage your own FACTORY - Produce great products - Sell products - Unlock and upgrade products, factory storage, trucks - Become TRILLIONAIRE !!! - Build your BIG BUSINESS!!!

About

Assemblands

Build and automate your own factory, producing everything from simple electronics to advanced drones. Manage resources, solve production issues, and compete with other players worldwide. Grow your company, form partnerships, and decorate your factory to optimize efficiency and style.

Highlights
  • Build and automate production lines
  • Produce a wide range of technology products
  • Manage company resources and energy
  • Compete in daily and quest challenges
  • Form partnerships with other companies
  • Decorate and customize your factory
Read full description

If you have arrived here, you are definitely an entrepreneur ready to put yourself out there and show who is the strongest. So what are you waiting for, join Assemblands now and start your own company. ··· CAREER ··· Start producing technology products starting from simple products like USB Drive, Desk light to high tech products like drones, laptops and more. ··· YOUR COMPANY ··· Start by creating your company by giving it a unique name and logo. Select the island you most prefer and choose the location for your new factory. ··· BUILD AND AUTOMATE ··· Create your production and assembly chains using the available machines, drive hundreds parts to the target machinery, fine-tune the flow and minimize time. Make upgrades to S200 machines to ensure you produce at the highest quality and speed achievable. ··· SOLVE ··· Watch out for clogging delivery stations, solve production problems, and recycle failed products through the appropriate machines. ··· GROW UP AND COMPETE ··· Grow your factory, unlock the blueprints and compete against thousands of players through world challenges available daily or enter quest challenges available every 3 hours every day to train and make some extra money. Sell the bundles, such as mouse + keyboard and get extra income. ··· SELL OR BUY PROJECTS ··· Create production line projects and sell them on your company's website to earn money or buy other companies projects to speed up your production. ··· PARTNERSHIPS ··· Partner with the strongest companies and get perks such as the ability to see their progress, a 50% discount on their marketplace projects and get 15% of the prize every time one of your partners wins a world challenge. ··· DECORATE ··· Decorate your factory with the available decorations including a hologram generator, a vase, neon lights and more. ··· ENERGY··· Make sure you always have enough power to run your machines, generate energy through power generators and track consumption through the energy management tool. ··· MANAGE ··· Manage your company through your Pocket D86, analyze your factory's progress, purchase the machines and product parts you need, and read blueprints to create your production chains correctly. ··· GET IN TOUCH WITH OTHER PLAYERS ··· Discord: https://discord.gg/wg9MwR3Pue YouTube: https://www.youtube.com/@tafusoft Instagram: https://www.instagram.com/tafusoft Facebook: https://www.facebook.com/Tafusoft Notes: · If you do not log into the game for more than 30 days, you will begin the factory decay phase, losing $24000 per day, once you reach zero, the factory will be eliminated forever. · At the beginning of your career spend your game money well, if you run out of money, Assemblands may offer you some money to restart but it may take some time. · The items on the machines that you are intending to destroy will be lost forever. · You must be always connected to Internet to play Assemblands. · It is possible to join the game as a guest or you can link your email so you will never lose your progress and can continue from any device.

Screenshots

Big Factory3 screens
Assemblands4 screens

Verdict

The call

The clearest difference is review sentiment: Assemblands at 71% against Big Factory's 29%. Big Factory's advantage is in-app purchases (none vs 1) and update cadence (every 9 days vs every 2 months). On price, ratings volume, ads 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

Both are free to download. Assemblands sells 1 one-off in-app purchase. Big Factory asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Big Factory holds the better App Store score, 3.4 against 3.1. Both are backed by a comparable volume of ratings — 13 and 7 respectively. Written reviews complicate that: 29% of Big Factory's written reviews are positive against 71% of Assemblands's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Big Factory ships an update every 9 days, Assemblands every 2 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

Scorecard6 real differences · 4 level
Big Factory versus Assemblands: the parameters behind the verdict, then further details
ParameterBig FactoryAssemblands
PriceFreeFree
Rating3.4 (13 ratings) — better3.1 (7 ratings)
Positive reviews28.6% of reviews71.4% of reviews — better
Number of ratings13 — better7
Update frequencyEvery 9 days — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better13.0
Further details — not scored
Size89 MB223 MB
Age rating12+4+
DeveloperROVAKHIOTafusoft

Customer experience

Big Factory

All ratings13 ratings
Positive61.5%
Neutral0.0%
Negative38.5%
Written reviews7 reviews
Positive28.6%
Neutral0.0%
Negative71.4%

Assemblands

All ratings7 ratings
Positive57.1%
Neutral0.0%
Negative42.9%
Written reviews7 reviews
Positive71.4%
Neutral0.0%
Negative28.6%

In-app purchases

None

Big Factory

No in-app purchases

1 purchases

Assemblands

One-time1
  • Assemblands Full Game$1.49

Questions

Is Big Factory free?
Big Factory is free to download, with no in-app purchases.
Is Assemblands free?
Assemblands is free to download, with in-app purchases available.
Which has better reviews, Big Factory or Assemblands?
Big Factory is rated higher. Big Factory averages 3.4 out of 5 from 13 ratings, while Assemblands averages 3.1 from 7 ratings.
Do Big Factory or Assemblands have ads?
Neither Big Factory nor Assemblands shows ads.
Which is updated more often, Big Factory or Assemblands?
Big Factory ships an update every 9 days, and Assemblands every 2 months. Most recently, Big Factory was updated on November 2, 2026 and Assemblands on November 4, 2026.

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