Terradome 3D vs Mech TD
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Terradome 3D
Explore alien planets, collect resources, and expand your living environment by building and managing multiple domes. Upgrade your character and equipment to conquer new worlds and uncover mysteries, while defending against hostile aliens.
- Create and expand living domes
- Collect resources and upgrade equipment
- Launch rockets to discover new areas
- Explore and conquer different planets
- Encounter and battle hostile aliens
- Uncover planetary mysteries
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► CREATE YOUR LIVING ENVIRONMENT! You land on a strange planet that has no life on. Only your little dome that contains life for you to live. You cannot go outside of it. But you can strecth its walls a little bit. You need to collect resources and expand your dome to cover more space. Also you will launch rockets on some surfaces on the planet where there might be unique resources, mysteries or evil powers. These rockets have the ability to turn into a dome that has life in it! So you will have multiple domes and travel between them. ► HELLO CAPTAIN, WE ARE READY TO CONQUER SPACE! As a captain, conquer planets and improve your character. You will use your high tech pick axe for grinding the resources. Resources can make you rich! Upgrade your character's pickaxe, space suit and backpack! ► THERE IS A MUST: PLANET PROGRESSION Hey Captain, you should improve and get ready for other planets! Yes, you heard right! You have different type of planet, you can explore and conquer them! ► CAREFUL! You might encounter hostile aliens on your way. So be careful! ► MYSTERIES You will come across with very mysterious findings! Engage and see what they will unfold
Mech TD
Command mechs in a tower defense narrative, battling alien insects and the Empire. Explore diverse modes, customize units, and utilize unique skills across multiple maps. Experience intense battles with simple controls and dynamic jumping mechanics.
- Story-driven tower defense mode
- Intense survivor mode
- Variety of battle modes
- Command 6 unique mech commanders
- Customize unit colors
- Utilize random skills and battle tech
- 7 distinct maps
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Story: Command human mechs on an epic journey to seek a new civilization. After a failed struggle against the Empire, the commanders embark on forging a new destiny. However, their path is fraught with challenges from the relentless Empire and battles with powerful alien insect forces in the borderlands. Can these resilient commanders overcome these obstacles and reach the promised land of their dreams? Game Content: Multiple Exciting Modes: • Story Mode (td): Engage in a tower defense-style narrative as you traverse the arduous journey of the revolutionaries. With around 10 hours of gripping gameplay, the story unfolds amidst strategic challenges. Test your skills at higher difficulties for an even more thrilling experience. • Survivor Mode: Immerse yourself in a brief but intense survival game where you must fend off randomly appearing enemies within a limited time. This mode adds extra urgency and excitement. • Explore a variety of other completely different battle modes, such as star arena. Variety of Units and Skills: • Control Human Mech Commanders: Lead 6 mech commanders, such as titan, super mecha, buckethead. And command a mechanized human force composed of various tanks and aircraft, engaging in fierce battles against alien insects of different forms. Discover a variety of random skills and freely combine different battle tech to create your unique gameplay, adding strategic depth to your experience. Rich Maps: • 7 Unique Maps: As the story progresses, you will traverse 7 distinct maps, each offering a completely different gameplay experience. Game Features: • Intense Battle Scenes: Immerse yourself in visually stunning experiences that will get your adrenaline pumping. • Unit Customization: Add a personal touch to your troops by customizing unit colors, creating a unique army that reflects your style. • Simple Controls: Enjoy easy-to-use controls, allowing players of all skill levels to jump in and enjoy the game. • Jumping Mechanics: Literally! Utilize the ability to jump, adding a dynamic element to both movement and combat. Email: rosemaygame@gmail.com Discord: https://discord.gg/SHHv4v947b
Screenshots
Verdict
Terradome 3D and Mech TD both sit at 4.6 stars, but that hides the real split: 73% of Mech TD's written reviews are positive against 27% of Terradome 3D's. Terradome 3D's advantage is ratings volume (3.6K vs 124). On price, rating, update cadence 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. Terradome 3D sells 10 one-off in-app purchases and Mech TD sells 10 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 — 4.6 for Terradome 3D against 4.6 for Mech TD. That said, the two scores are not equally well evidenced: Terradome 3D has 3.6K ratings behind it against 124, so its average is the more settled of the two. Written reviews are what separate them: 27% of Terradome 3D's written reviews are positive against 73% of Mech TD's.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.
| Parameter | Terradome 3D | Mech TD |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (3.6K ratings) | 4.6 (124 ratings) — better |
| Positive reviews | 26.9% of reviews | 73.3% of reviews — better |
| Number of ratings | 3.6K — better | 124 |
| Update frequency | Weekly | Weekly |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 186 MB | 326 MB |
| Age rating | 4+ | 9+ |
| Developer | UDO GAMES OYUN YAZILIM ANONIM SIRKETI | 涓 梅 |
Customer experience
Terradome 3D
Mech TD
Bugs and requests
Terradome 3D
Reported bugs
4 issues- Items not registering in inventory
- Progression-blocking bugs
- Crashes and freezes
- Save data issues
Requested features
4 requests- More planets/levels
- Improved progression system
- Better optimization and stability
- Audio/music integration
Mech TD
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Terradome 3D
- Basic Offer$2.99
- No Ads Bundle$3.99
- Money Offer$4.99
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- Starter Pack$4.99
- VIP Offer$6.99
- Pack Rat$6.99
- Pack Rat Offer$7.99
- 1500 Gem$7.99
- Ultra Pack Rat$9.99
- 5000 Gem$19.99
Mech TD
- starter_pack_1$0.99
- starter_pack_3$0.99
- purchase the full game content$1.99
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- R&D coin pack 1$1.99
- starter_pack_4$1.99
- starter_pack_2$1.99
- One month no ads$5.99
- R&D coin pack 2$7.99
- permanent VIP$9.99
- gold vip$12.99









