Comparison

Assembly Line! vs Factory Control Inc.

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

Head to head
About

Assembly Line!

Build and manage an efficient assembly line to maximize profits. This idle tycoon game features strategic machine placement and resource management. Earn money even when offline and unlock upgrades to become a wealthy industrialist.

Highlights
  • Build and manage assembly lines
  • Strategic machine placement
  • Resource crafting and selling
  • Offline revenue generation
  • Machine and resource information
  • Over 50 resources and 18 machines
Features
Read full description

Assembly Line - Build and manage your assembly line! Assembly Line combines elements from idle and tycoon games. You need to build the best assembly line in order to have the most profit possible. There're different types of machines that will help you achieve that, but you must use them strategically. Become rich as you build the best assembly line ever! The plan is simple: Build resources and then sell them. Start with the initial machine and create basics resources, and use more advanced machines to craft and create more complex resources. When you go offline the machines will keep working and still generate revenue, so when you come back you will have a pile of money to swim on it. Just like Scrooge Mcduck! :) It is only up to you how much you can make, Assembly Line is an idle game, but with the combination of tycoon and strategy elements you have a lot of choices in how you will make money. Assembly Line also offers you an information menu, where you can read information about each individual machine and resource to make the best decision on how you will set up your line. Features: • 18 different machines that will help you manage your assembly line! • More than 50 different resources to make and sell! • 20+ upgrades that will increase your profit! • Buy different assembly lines, to increase your revenue! • Earn money even when offline! • Become rich as you build and manage the best assembly line! • Not internet required.

About

Factory Control Inc.

Design and build complex production lines, manage resources, and trade goods to become the top factory owner. Research new technologies and optimize your assembly lines for maximum efficiency and profit.

Highlights
  • Design production lines
  • Produce and sell goods
  • Manage raw materials
  • Research new items and buildings
  • Optimize assembly lines
  • Copy-paste building function
Read full description

Get ready to build the ultimate factory and dominate the trading market. Starting from scratch, you'll design production lines, produce goods, and sell them in the market to climb the ranks and earn trade points. With 12 different building types, transport belts, robotic arms, power generators, and more, you'll have everything you need to create the perfect factory. Shop raw materials from the market, maintain a stock of raw materials, and get loans from the bank when you need extra cash to expand your empire. But that's not all - you'll also need to research and unlock new items and building types and figure out the most efficient assembly lines. Use the copy-paste function to build faster, and multiply your factory production quickly. Your objectives are clear: become the ultimate factory by achieving top rank in the trading market, completing all research, and completing the final task. With addictive gameplay, stunning top-down graphics, and intuitive controls, this is the ultimate factory-building and trading experience!

Screenshots

Assembly Line!4 screens
Factory Control Inc.4 screens

Verdict

The call

The clearest difference is in-app purchases: Assembly Line! at none against Factory Control Inc.'s 1. Assembly Line! also leads on ads (none vs shown). Factory Control Inc.'s advantage is rating (4.6 vs 4.2) and update cadence (weekly vs every 2 months). On price, device support and iOS requirement 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. Factory Control Inc. sells 1 one-off in-app purchase. Assembly Line! asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Factory Control Inc. holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 57 and 211 respectively. Written reviews point the same way: 62% of Assembly Line!'s written reviews are positive against 86% of Factory Control Inc.'s.

UpkeepUpdate frequency

Assembly Line! ships an update every 2 months, Factory Control Inc. weekly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
Assembly Line! versus Factory Control Inc.: the parameters behind the verdict, then further details
ParameterAssembly Line!Factory Control Inc.
PriceFreeFree
Rating4.2 (57 ratings)4.6 (211 ratings) — better
Positive reviews61.7% of reviews85.6% of reviews — better
Number of ratings57211 — better
Update frequencyEvery 2 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size69 MB40 MB
Age rating4+4+
DeveloperJoao Reismukesh patel

Customer experience

Assembly Line!

All ratings57 ratings
Positive82.5%
Neutral0.0%
Negative17.5%
Written reviews128 reviews
Positive61.7%
Neutral14.1%
Negative24.2%

Factory Control Inc.

All ratings154 ratings
Positive90.3%
Neutral2.6%
Negative7.1%
Written reviews97 reviews
Positive85.6%
Neutral7.2%
Negative7.2%

Bugs and requests

Assembly Line!

Reported bugs

4 issues
  • Transporter menu not closing
  • Filtered robotic arm not working properly
  • Machines resetting after closing the app
  • Offline earnings not properly credited

Requested features

4 requests
  • Copy and paste functionality
  • More blueprints and production options
  • Improved offline earnings calculation
  • Better UI and number display for high values

Factory Control Inc.

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Assembly Line!

No in-app purchases

1 purchases

Factory Control Inc.

One-time1
  • Remove Ads.$1.99

Questions

Is Assembly Line! free?
Assembly Line! is free to download, with no in-app purchases.
Is Factory Control Inc. free?
Factory Control Inc. is free to download, with in-app purchases available.
Which has better reviews, Assembly Line! or Factory Control Inc.?
Factory Control Inc. is rated higher. Assembly Line! averages 4.2 out of 5 from 57 ratings, while Factory Control Inc. averages 4.6 from 211 ratings.
Do Assembly Line! or Factory Control Inc. have ads?
Factory Control Inc. shows ads; Assembly Line! does not.
Which is updated more often, Assembly Line! or Factory Control Inc.?
Assembly Line! ships an update every 2 months, and Factory Control Inc. weekly. Most recently, Assembly Line! was updated on November 2, 2026 and Factory Control Inc. on November 3, 2026.

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