De vs Octo Boost
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
De
Embark on a prehistoric adventure to a mysterious island where dinosaurs have been resurrected. Lead an elite team to rebuild a dinosaur park, recruit specialists, and explore diverse biomes. Research dinosaur ecology, manage threats, and forge alliances to uncover the island's secrets.
- Rebuild Dinosaur Park
- Recruit Dinosaur Squad
- Roam the Island
- Research Dinosaur Ecology
- Manage Allies and Enemies
- Encounter 100+ Dinosaur Species
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Get ready for this ultimate prehistorical adventure like no other! The Ark Gene Group resurrected dinosaurs on a mysterious island in the distant sea and became the focus of the world. But one day, we suddenly lost contact with the island. And now it's your quest, as a Veteran, to lead an Elite Team of dinosaur experts and to begin an exhilarating journey. Do you hear the distant roars of these dinosaurs, their thundering footsteps shaking the ground beneath you? Are you ready to dig deeper, like an archaeologist unearthing dinosaur fossils, to reveal the truth of this lost island? ----------FEATURES---------- ◆ REBUILD DINOSAUR PARK Face the threats and challenges brought by the Ark Gene Group! Erect shelters for survivors, construct a variety of buildings for research and defense, and customize your Park with unique decorations. Lead the rebirth of a once-forgotten place into a vibrant Dinosaur Park. ◆ RECRUIT DINOSAUR SQUAD Search those survived on this island, scientists, mercenaries, tourists, and even dinosaur trainers. Recruit them and exploit their specialties to strengthen your squad, many of which can turn into splendid Dinoriders! ◆ ROAM THE ISLAND Venture across the island's diverse biomes, where danger and discovery walk hand-in-hand. Gather crucial resources and encoutner unexpected events to fuel your survival. And lead the efforts to control, conserve, and contain wild dinosaurs now rampaging across this island. ◆ RESEARCH DINOSAUR ECOLOGY Encounter over 100 species of awe-inspiring dinosaurs. Whether befriend a docile Triceratops, or capture and train a ferocious T-Rex, or study the genetic secrets and hatch a Psittacosaurus baby. ◆ ALLIES or ENEMIES You are not the only one who set foot on this island, choose your allies wisely to fight alongside you. Watch out for the hidden threats, be they prehistoric beasts or rival adventurers. ----------FOLLOW US---------- Discord: https://discord.gg/hW4DTtzy3V Facebook: https://www.facebook.com/arcdinos/ Feel free to contact us via the in-game Customer Service or send us an Email at: jurassicgamehelp@gmail.com
Octo Boost
Embark on a fast-paced, retro-style underwater shoot 'em up adventure. Battle fierce sea monsters, dodge traps, and collect treasures. Upgrade your arsenal and face epic boss battles in a beautifully crafted pixel world.
- Epic boss battles
- Weapon and gear upgrades
- Retro pixel-art style
- Loot, power-ups, and achievements
- Fast-paced arcade action
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Dive Into the Ultimate Underwater Pixel Shooter! Embark on an epic pixel-art adventure beneath the waves! In Octo Blast, you’ll battle fierce sea monsters, dodge deadly traps, and collect treasures in a fast-paced underwater shoot 'em up. Perfect for fans of retro-style action games! Features: Epic Boss Battles Fight massive underwater bosses with unique attack patterns and abilities. Strategy is key! Upgrade Your Arsenal Unlock powerful weapons and gear to crush enemies and survive deeper dives. Retro Pixel-Art Style Experience beautifully crafted pixel environments teeming with sea life and danger. Loot, Power-Ups & Achievements Collect rare gems, unlock achievements, and customize your playstyle. Fast-Paced Arcade Action Non-stop shooting action and reflex-based gameplay—easy to play, tough to master.
Screenshots
Verdict
De and Octo Boost both sit at 4.8 stars, but that hides the real split: 100% of Octo Boost's written reviews are positive against 49% of De's. Octo Boost also leads on in-app purchases (none vs 10). De's advantage is ratings volume (3K vs 4). 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. De sells 10 one-off in-app purchases. Octo Boost asks for nothing beyond the download.
Octo Boost holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: De has 3K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 49% of De's written reviews are positive against 100% of Octo Boost's.
De ships an update every 10 days, Octo Boost every 9 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.
| Parameter | De | Octo Boost |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (3K ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 49.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 3K — better | 4 |
| Update frequency | Every 10 days | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 1.3 GB | 140 MB |
| Age rating | 12+ | 4+ |
| Developer | SeaMoor Technology Co., Limited | Edward Mason |
Customer experience
De
Octo Boost
Bugs and requests
De
Reported bugs
4 issues- Failed to obtain server version file error
- Persistent network connection issues
- Freezing and loading problems after updates
- Loss of progress and account data
Requested features
4 requests- Add aquatic dinosaurs and underwater gameplay
- Improve dinosaur accuracy and scientific authenticity
- Implement landscape mode for better gameplay experience
- Enhance alliance and multiplayer features
Octo Boost
Not enough reviews yet to summarise bugs or requests.
In-app purchases
De
- Oasis Enigma Ⅰ$0.99
- Oasis Enigma Ⅱ$1.99
- Oasis Enigma Ⅲ$2.99
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- Oasis Enigma Ⅳ$4.99
- Dino Bounty Ⅰ$6.99
- Dino Bounty Ⅱ$9.99
- Dino Bounty Ⅳ$19.99
- Gene Collection Ⅲ$36.99
- Gene Collection Ⅳ$49.99
- Jurassic Treasure Ⅱ$99.99
Octo Boost
No in-app purchases









