Big Factory! vs GrassFactory
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Big Factory!
Build and manage your own factory, constructing new machines to produce various goods. Upgrade your equipment to increase production speed and generate revenue. Experience the fun of factory simulation.
- Run a factory
- Build new machines
- Produce different goods
- Upgrade machines
- Increase production speed
- Generate cash flow
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Run the factory, build new machines and produce different type of goods. Upgrade your machines to keep production faster and you'll see cash flows in your hands!
GrassFactory
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Grass Factory is a relaxing offline mowing and factory game built for quick, satisfying play sessions. Guide an automated production chain across sunny fields: mowers cut grass, trucks carry the harvest, and factory machines turn each batch into coins. Spend those coins on tactical upgrades, add more machines, improve transport speed, and keep the whole system flowing before time runs out. Each level is a self-contained challenge. Clear every reachable patch of grass, work around stones, handle deeper grass that takes multiple cuts, and finish processing all harvested grass to complete the stage. The better your timing and upgrade choices, the more stars you earn. Features: 50 handcrafted-feeling levels generated with gradual difficulty Relaxing automatic mowing with readable factory progression Tactical level-local upgrades for mowers, trucks, and processing machines Deeper grass, valuable grass, blocked paths, and larger fields as you advance Star ratings that reward efficient routing and smart upgrade timing Local progress saving for unlocked levels and best star results Fully offline single-player play No account required Grass Factory is designed for players who enjoy casual management games, satisfying cleanup games, light puzzle pressure, and cheerful farm-style progression.
Screenshots
Verdict
The clearest difference is ads: GrassFactory at none against Big Factory!'s shown. GrassFactory also leads on update cadence (daily vs weekly) and iOS requirement (13.0 vs 15.0). On price, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Big Factory! ships an update weekly, GrassFactory daily. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.
| Parameter | Big Factory! | GrassFactory |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (1.2K ratings) — better | — |
| Positive reviews | 11.6% of reviews | — |
| Number of ratings | 1.2K — better | — |
| Update frequency | Weekly | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 111 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Kerim Memnun | 丙恒 何 |
Bugs and requests
Big Factory!
Reported bugs
3 issues- Last machine not unlocking properly
- Machines not functioning as expected
- Crashes and freezes during gameplay
Requested features
3 requests- Reduce ads and provide ad-free option
- Fix broken/glitched machine unlocks
- Improve overall stability and performance
GrassFactory
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Big Factory!
No in-app purchases
GrassFactory
No in-app purchases
Questions
Is Big Factory! free?
Is GrassFactory free?
Do Big Factory! or GrassFactory have ads?
Which is updated more often, Big Factory! or GrassFactory?
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