Aquarium Party vs Mega Mantis
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Aquarium Party
Manage your own virtual aquarium, collecting and raising a wide variety of adorable fish. Design your dream tank, participate in fashion events, and socialize with friends in fish clubs. Embark on expeditions and enjoy daily events for a relaxing and engaging experience.
- Collect and raise diverse fish species
- Design and customize aquariums
- Evolve and awaken Zodiac Fish
- Participate in Star Shows and contests
- Dress up Princess Bubble
- Join or create Fish Clubs
- Embark on island expeditions with pets
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Welcome to Aqua Party—a cute, relaxing, and healing aquarium simulation game! Leave the fast-paced real world behind and travel to Cute Fish Island! Handpicked by Princess Bubble, you will step into the shoes of an Aquarium Manager. With Bubble's help, you'll manage your very own aquarium, collect exciting fish, and complete your fish encyclopedia. From Ocean Fish, Gourmet Fish, and Dessert Fish to Pets and Fantasy Creatures, there is a magical underwater world waiting for you. Manage your daily aquarium tasks, track down the legendary 12 Zodiac Fish, and become the ultimate Ocean Master everyone envies! Game Features Idle & Relaxing Gameplay Sit back and relax! Simply feed your fish to generate Fish Treasures, which can be exchanged for hundreds of gorgeous and unique new fish species. Mix and match colorful backgrounds to design the dream aquarium of your heart. Evolve & Awaken Zodiac Fish Watch your cute fish grow and mutate to unlock multiple different forms. Best of all, awakening the magnificent 12 Zodiac Fish will transform them into adorable chibi characters, complete with unique voice-acted monologues and dialogues! Unlock them all to discover their hidden stories. Star Shows & Global Tours Take your superstar fish on a worldwide tour! Assemble your best lineup based on their stats and compete against champions on stage. Win performances, become a dazzling superstar, and earn massive rewards. Don't forget to challenge the daily limited-time contests! Dress Up Princess Bubble Perfect for fashion lovers! Collect beautiful outfits and accessories to help Princess Bubble find her perfect style. Enjoy the freedom of DIY fashion by mixing and matching hairstyles, dresses, bags, and shoes. Socialize in Fish Clubs Create or join a Fish Club to team up with friends! Build a dream aquarium together, donate treasures, challenge co-op dungeons, and unlock exclusive Club perks. Share tips, chat about life, and enjoy the game with like-minded friends. Cute Pets & Island Expeditions Gather adorable pets like the Singing Turtle, the Fighter Hermit Crab, and the innocent Water Sprite! Placing them in your fish pond grants special skill buffs. You can also dispatch them to themed islands to find fish eggs and hatch new friends. You can even team up with friends for expeditions! Exciting Daily Events There is always a surprise waiting! Dive into fun daily activities like Fish Archaeology, Undersea Adventures, and Phoenix Nirvana. Plus, enjoy exclusive holiday events for Halloween, New Year, and more. Celebrate with stunning, limited-edition holiday fish that will surely melt your heart.
Mega Mantis
This casual game lets you breed and hatch a variety of unique mantis species. Log in to claim powerful units and challenge bosses in survival trials. Build your ultimate mantis army and discover new surprises with every cocoon.
- Infinite mantis breeding
- Auto-hatching 24/7
- Hundreds of combat unit types
- Epic card pool for collecting
- Survival trials with bosses
- Randomly awakened exclusive skills
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「Mega Mantis」- Idle for 5 Minutes, Unlock a New Species of Mantis! A casual game with infinite breeding! Auto Hatching Non-stop breeding 24/7, randomly hatching hundreds of combat units like Mecha Mantis, Druid Mantis, Dumbledore Mantis, and more. Every cocoon holds an unknown surprise! Epic Card Pool Log in to claim the divine-tier 「General Guan Mantis」! Unlock the exclusive 「Mystery Cocoon」 card pool and collect Heaven, Earth, and Mystic attribute mantises to build the strongest army on the surface! Survival Trials Randomly awaken「exclusive skills」and challenge powerful bosses! Freely control your mantis warriors and take on formidable natural enemies. Download now and start your breeding empire!
Screenshots
Verdict
Aquarium Party and Mega Mantis both sit at 4.6 stars, but that hides the real split: 100% of Mega Mantis's written reviews are positive against 50% of Aquarium Party's. Mega Mantis also leads on ratings volume (25 vs 7). Aquarium Party's advantage is ads (none vs shown). On price, rating, update cadence and in-app purchases 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. Aquarium Party sells 15 one-off in-app purchases and Mega Mantis sells 16 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 Aquarium Party against 4.7 for Mega Mantis. Both are backed by a comparable volume of ratings — 7 and 25 respectively. Written reviews are what separate them: 50% of Aquarium Party's written reviews are positive against 100% of Mega Mantis's.
Aquarium Party ships an update every 3 weeks, Mega Mantis fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Aquarium Party | Mega Mantis |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (7 ratings) | 4.7 (25 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 7 | 25 — better |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 1.3 GB | 524 MB |
| Age rating | 9+ | 4+ |
| Developer | NSN GAMES | FUTURE TV CO.,LTD |
Customer experience
Aquarium Party
Mega Mantis
In-app purchases
Aquarium Party
- Boost Certified Pack Ⅰ$0.99
- 60 Diamonds$0.99
- Kissing Fish Pack$0.99
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- Great Value Pack$0.99
- Hermit Crab$1.99
- Daily Starwish Ⅰ$1.99
- Cost-effective Pack Ⅰ$2.99
- Starwish Value Pack I$4.99
- Cost-effective Pack Ⅱ$4.99
- Weekly Starwish I$9.99
- Gacha Permanent Card$9.99
- Cost-effective Pack Ⅲ$9.99
- Excellent Pack$29.99
- Weekly Starwish III$99.99
- Luxurious Pack$99.99
Mega Mantis
- Value Pack - Gold$1.99
- Starter Pack$1.99
- Chapter 50 Pack$2.99
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- Chapter 70 Pack$2.99
- Chapter 110 Pack$2.99
- Beginner’s Premium Gift$4.99
- Divine Item Pack$6.99
- Divine Supply Pack$6.99
- Special Offer: No Ads$6.99
- Breeding Assistant$7.99
- Resource Card$8.99
- Temple Energy Charge Pack$8.99
- Battle Pass$9.99
- Remove Ads$12.99
- 2-in-1 Privilege$16.99
- 3-in-1 Privilege$22.99









