Bloons Monkey City vs Assembly Line 2
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Bloons Monkey City
Build and manage a thriving city while defending it from invading bloons in this strategic city-building and tower defense game. Expand your territory, upgrade towers, and compete with friends.
- City building and management
- Tower defense gameplay
- Territory expansion
- Tower upgrades
- Economic buildings (farms, banks)
- Social features (friends, contests)
- Player vs. player attacks
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Create, upgrade, and customize your very own Bloons Monkey City in this groundbreaking blend of city building and tower defense awesomeness! UNIQUE SIMULATION + STRATEGY GAMING Take back the wilderness from the invading bloon hordes and pop your way from a modest settlement to a thriving metropolis. Attack bloon-infested territory adjacent to your city, win a short tower defense game, and add the captured territory to your city as a space on which to build. Buildings are the heart of your city, and each one has a specific purpose - individual monkey towers for battle, upgrades for those towers, farms and banks to drive your economy, power to supercharge your city, epic buildings for epic powers, and decorations to make your city more awesome. Every time you build, your city looks cooler, you increase your power potential in tower defense play, and you open up even more rewards and challenges. AMAZING DEPTH AND VARIETY All 21 of the fully awesomized and carefully balanced Bloons TD 5 towers are available within Monkey City, with completely new unlock mechanics. More than 130 buildings and decorations give you endless strategies and city design options. Explore the wilderness to find treasure tiles and uncover 11 powerful special items like the Banana Replicator and the Dark Temple Idol. Burst bloons on 55 all new tower defense maps or test your mastery on 13 wildly challenging original special missions. Either way, be ready to encounter all new bloon waves and special bloon attack patterns like Cash Starve or Fast and Furious. REINFORCE YOUR FRIENDS Connect with Facebook and Game Center friends, then help each other win and expand. Send Supply Crates back and forth for bonus starting cash. Visit friends' cities to check out their strategies and their city design skills, and while you're there root out any bloon spies to win a reward for both you and your friend. SHOW OFF YOUR SKILLS Build up the strongest lineup of monkey towers possible and compete with other players for the best score in weekly Contested Territory events. Use the latest in monkey science to send player vs. player bloon attacks, then see whose defenses are the strongest and earn extra rewards for victory. Download for free and play Bloons Monkey City now! Pro tip: You can move your buildings when they are not upgrading or damaged - just tap and hold then move to a free captured tile! Please Note: Bloons Monkey City is free to download and play (aside from internet, carrier, data, device, and other services for which the player is financially responsible), but some in-game items can be purchased with real money. You can turn off the payment feature by disabling in-app purchases in your device's settings, or reach us at support@ninjakiwi.com for help. City data is organized individually, so if you share multiple cities on one device through multiple Game Center or Facebook logins, do note that your IAP will only apply to the city active during purchase.
Assembly Line 2
Build and manage a factory to craft and sell resources. Optimize your assembly line with various machines and upgrades to maximize profits, even while offline. Discover new resources and make strategic decisions to grow your industrial empire.
- Build and optimize 21 different machines
- Unlock tons of upgrades
- Craft around 50 unique resources
- Offline progress generation
- Informative machine and resource data
- Progress backup
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Welcome to Assembly Line 2, the sequel to the factory-building and managing game. Assembly Line 2 combines elements from idle and tycoon games. Make the most money by using different types of machines to build an assembly line to craft resources and sell them. Unlock upgrades to make it more efficient and expand your factory. The goal is simple, build resources and sell them. Starting with a few machines and very basic resources, and using them with more advanced machines to craft and create more complex resources. Your factory will continue generating money even when you are offline. When you return to the game you will have piles of money waiting for you, but don't spend it all in one place! While Assembly Line 2 is an idle game, because you make the layout of your factory, it is up to you to optimize it to make the most money possible. Don't worry if you get lost with all those machines to build, the game offers an information menu so you can see what each machine does at any time. It also offers information on each resource price, so you can make decisions on what to craft. You can also see stats on the amount you are producing. Features: - 21 different machines to build and optimize the best factory. - Tons of upgrades to increase productivity. - Around 50 different unique resources to craft. - Multi-language support. - Backup your progress. - No internet required.
Screenshots
Verdict
The clearest difference is in-app purchases: Assembly Line 2 at none against Bloons Monkey City's 11. Assembly Line 2 also leads on update cadence (weekly vs every 2 months). Bloons Monkey City's advantage is ratings volume (46K vs 1.5K) and iOS requirement (12.0 vs 14.0). On price, rating, review sentiment and ads 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. Bloons Monkey City sells 11 one-off in-app purchases. Assembly Line 2 asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for Bloons Monkey City against 4.8 for Assembly Line 2. That said, the two scores are not equally well evidenced: Bloons Monkey City has 46K ratings behind it against 1.5K, so its average is the more settled of the two. Written reviews are what separate them: 77% of Bloons Monkey City's written reviews are positive against 80% of Assembly Line 2's.
Bloons Monkey City ships an update every 2 months, Assembly Line 2 weekly. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.
| Parameter | Bloons Monkey City | Assembly Line 2 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (46K ratings) | 4.8 (1.5K ratings) — better |
| Positive reviews | 77.0% of reviews | 79.5% of reviews — better |
| Number of ratings | 46K — better | 1.5K |
| Update frequency | Every 2 months | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 125 MB | 138 MB |
| Age rating | 9+ | 4+ |
| Developer | Ninja Kiwi | Joao Reis |
Customer experience
Bloons Monkey City
Assembly Line 2
User reviews
Bloons Monkey City
From 46K App Store ratingsWhat we love
- 👍 Fun and challenging gameplay
- 🚀 Addictive and engaging
- 💡 Unique city-building mechanics
- 👍 Great combination of tower defense and city management
- 👍 Generous free-to-play model
Room to improve
- 🐛 Occasional progress loss/resets
- 🕰️ Lengthy upgrade/research times
- 📺 Intrusive and frequent ads
- 🔨 Accidental demolition/cancellation issues
- 🤯 Difficulty spikes and imbalanced levels
Assembly Line 2
From 1.5K App Store ratingsWhat we love
- 🚀 Fun gameplay
- 👍 Optional ads
- 🎨 Good visuals
- 🕹️ Engaging factory management
Room to improve
- 🐛 Clunky controls
- 🔋 Battery drain issues
- 🧭 Unclear progression
- 🧠 Tedious menu navigation
Bugs and requests
Bloons Monkey City
Reported bugs
3 issues- Tutorial issues and getting stuck
- Music/audio glitches
- Connectivity problems and login failures
Requested features
5 requests- Add sandbox/freeplay mode
- Improve social/multiplayer features
- Expand city customization options
- Reduce upgrade/research timers
- Implement difficulty selection for levels
Assembly Line 2
Reported bugs
3 issues- Inconsistent offline earnings
- Crafters and splitters stop working
- Crashes on launch
Requested features
4 requests- Copy/paste assembly lines
- Rotate/flip multiple machines
- Pause production
- Better performance optimization
In-app purchases
Bloons Monkey City
- Sci Fi Wall$0.99
- Small Bloonstone Pack$1.99
- $10,000 City Cash$1.99
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- Banana Farmer$1.99
- Starter Pack$2.99
- Medium Bloonstone Pack$3.99
- Medium Bloonstone Pack$4.99
- Wild Card Pack$4.99
- 30 Monkey Knowledge Packs$11.99
- Large Bloonstone Pack$19.99
- King's Pack$19.99
Assembly Line 2
No in-app purchases
Questions
Is Bloons Monkey City free?
Is Assembly Line 2 free?
Which has better reviews, Bloons Monkey City or Assembly Line 2?
Do Bloons Monkey City or Assembly Line 2 have ads?
Which is updated more often, Bloons Monkey City or Assembly Line 2?
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