Assembly Line! vs Alchemy Dungeon
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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.
- 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
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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.
Alchemy Dungeon
Merge items to discover new recipes and explore procedurally generated dungeons. Battle monsters, collect treasures, and use your progress to unlock new characters and powers in this challenging roguelike puzzle game.
- Item merging and recipe discovery
- Endless dungeon exploration
- Monster slaying and treasure hunting
- Unlockable characters, powers, and levels
- Offline gameplay
- One-hand operation
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Alchemy Dungeon is a mix of puzzle and roguelike. Your goal is to merge items, discover new recipes, explore endless dungeons, slay monsters and find treasures. Your best scores are used to unlock unique characters, powers, and levels, and the loot you find is used for upgrades. The game is simple to learn but hard to master. It is offline and is designed for one-hand operation.
Screenshots
Verdict
The clearest difference is in-app purchases: Assembly Line! at none against Alchemy Dungeon's 4. Assembly Line! also leads on ads (none vs shown) and update cadence (every 2 months vs every 4 months). 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
Both are free to download. Alchemy Dungeon sells 4 one-off in-app purchases. Assembly Line! asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.2 for Assembly Line! against 4.2 for Alchemy Dungeon. Both are backed by a comparable volume of ratings — 57 and 42 respectively. Written reviews are what separate them: 62% of Assembly Line!'s written reviews are positive against 69% of Alchemy Dungeon's.
Assembly Line! ships an update every 2 months, Alchemy Dungeon every 4 months. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.
| Parameter | Assembly Line! | Alchemy Dungeon |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (57 ratings) | 4.2 (42 ratings) — better |
| Positive reviews | 61.7% of reviews | 68.8% of reviews — better |
| Number of ratings | 57 — better | 42 |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 69 MB | 84 MB |
| Age rating | 4+ | 9+ |
| Developer | Joao Reis | Ivan Khokhlenkov |
Customer experience
Assembly Line!
Alchemy Dungeon
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
Alchemy Dungeon
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Assembly Line!
No in-app purchases
Alchemy Dungeon
- 1000 gold$1.99
- Turn off ads$2.99
- 5000 gold$7.99
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- 15000 gold$19.99









