Incubator Rumble vs Flex by LG Studios
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Incubator Rumble
Build and manage a unique hatchery, collecting a variety of creatures from common to legendary. Upgrade your incubators to hatch eggs faster and discover rare variants and special mutations. Participate in limited-time events for exclusive surprises.
- Hatch unique creatures
- Grow and upgrade hatchery
- Discover rare variants
- Find legendary creatures
- Earn achievements
- Participate in limited-time events
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Welcome to Incubator Rumble! Build the ultimate hatchery, collect incredible creatures, and discover rare surprises hidden inside every egg. In Incubator Rumble, you’ll incubate eggs, hatch unique creatures, upgrade your incubators, and grow your collection from simple farm birds to legendary discoveries. Every egg holds a mystery — what will hatch next? -Hatch Unique Creatures Incubate eggs and discover a growing collection of creatures with different rarities, appearances, and surprises. -Grow Your Hatchery Upgrade your incubators, improve heat and humidity, and hatch eggs faster as your farm expands. -Discover Rare Variants Some eggs contain special mutations like Shiny or Golden creatures. Keep hatching to uncover them all. -Find Legendary Creatures Rare eggs may hatch into unexpected discoveries like dinosaurs and dragons. - Earn Achievements Complete milestones, unlock badges, and earn rewards as you become a true hatchery master. - Limited-Time Events Special events like the Golden Egg Event bring new surprises and rare discoveries. Can you build the greatest hatchery and collect every creature? Start hatching and join the rumble.
Flex by LG Studios
An idle game where players collect items, hatch pets, and build an empire. The shop constantly updates with new gear, offering endless upgrade opportunities. The objective is to showcase your collection and become the ultimate player.
- Shop item collection
- Pet hatching
- Empire building
- Item flexing
- Shop refresh
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Shop. Collect. Earn. The ultimate idle game where you flex your way to the top. Discover rare items, hatch legendary pets, and build your empire. The shop refreshes with new gear, from everyday finds to legendary treasures, giving players endless chances to upgrade their collection. Your goal is simple: flex your items, outshine everyone else, and prove you've got the ultimate stash.
Screenshots
Verdict
The clearest difference is update cadence: Flex by LG Studios at every 5 days against Incubator Rumble's every 3 months. Flex by LG Studios also leads on ratings volume (12 vs 2). Incubator Rumble's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). 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. Incubator Rumble sells 7 one-off in-app purchases and Flex by LG Studios sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Incubator Rumble against 5.0 for Flex by LG Studios. That said, the two scores are not equally well evidenced: Flex by LG Studios has 12 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Incubator Rumble ships an update every 3 months, Flex by LG Studios every 5 days. The most recent releases landed on October 8, 2026 and October 20, 2026 respectively.
| Parameter | Incubator Rumble | Flex by LG Studios |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (12 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 12 — better |
| Update frequency | Every 3 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 29 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | lanternworx llc | LG Studios |
Customer experience
Incubator Rumble
Flex by LG Studios
In-app purchases
Incubator Rumble
- Coin Pack 1000$0.99
- Mystic Energy Pack$0.99
- Dinosaur Permit$1.99
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- Dragon Permit$1.99
- Mythical Permit$1.99
- Wetland Permit$1.99
- Permit Pack$4.99
Flex by LG Studios
- Flex+$2.99
- 50 Rubies$2.99
- 150 Rubies$7.99
Show 2 moreShow fewer
- 350 Rubies$15.99
- 1000 Rubies$24.99
Questions
Is Incubator Rumble free?
Is Flex by LG Studios free?
Which has better reviews, Incubator Rumble or Flex by LG Studios?
Do Incubator Rumble or Flex by LG Studios have ads?
Which is updated more often, Incubator Rumble or Flex by LG Studios?
Other comparisons
