Zen Koi 2 vs DNA Splice
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Zen Koi 2
Nurture and breed vibrant koi, guiding them through a serene journey to transform into majestic dragons. Customize your underwater sanctuary and create unique constellations in a breathtaking celestial realm.
- Breed and nurture koi
- Transform koi into dragons
- Explore the Dragon Realm
- Craft and share constellations
- Customize personal aquarium
- Compete on leaderboards
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Dive into Tranquility: Unwind and Ascend with Zen Koi 2 (Free-to-Play) Embark on a captivating journey of serenity and wonder with Zen Koi 2, the enchanting sequel to the beloved Zen Koi game. Immerse yourself in the soothing flow of the Koi's motion. Tranquil gameplay and calming music complete the serene experience. Breed and nurture vibrant koi and witness their transformation into majestic dragons, all within the comfort of your mobile device. A Legacy of Relaxation Evolves: Zen Koi 2 builds upon the core gameplay that captivated players in the original, offering a soothing and relaxing experience suitable for all ages. While retaining the essence of the classic collection mechanic, Zen Koi 2 introduces exciting new features that enrich your gameplay journey: Ascend to the Dragon Realm: Witness the culmination of your carp's journey as they transcend the koi pond and ascend to a celestial plane. Explore the vast expanse of the Dragon Realm, a breathtaking astral space adorned with shimmering constellations. Unleash Your Creativity: Gather essence as your dragon soars through the Dragon Realm. Use this essence to craft unique and shareable constellations, expressing your artistic vision and leaving your mark on the celestial canvas. Cultivate Your Personal Aquarium: Descend from the ethereal heights and return to your cherished koi pond. In 'My Pond', you can create a personalized underwater zen garden. Decorations range from plants and rocks, to seasonal effects, sand ripples, flowers, and glowing stones. Arrange and customize your underwater haven to reflect your individual style and preferences. Witness the Beauty of Transformation: As you breed and nurture your koi through their lifecycle, marvel at their stunning visual transformations. Observe the vibrant patterns and colors displayed by your koi, culminating in the awe-inspiring metamorphosis into majestic dragons. Connect with Family and Friends: Share your love for Zen Koi 2 with loved ones. Compete in friendly leaderboards, showcasing your koi fish collection and dragon constellations with your family and friends. Beyond Relaxation: A Journey of Discovery and Expression: Zen Koi 2 transcends the boundaries of a mere relaxation tool by offering players a platform for creativity and self-expression. The ability to craft and share constellations in the Dragon Realm allows players to explore their artistic side, while the customizable My Pond fosters a sense of ownership and individuality. Additionally, the family-friendly nature of the game encourages social engagement and fosters a sense of community among players of all ages. Unveiling the Art of Zen Koi 2: The developers at LandShark Games have poured their passion and dedication into crafting a visually captivating and emotionally engaging experience with Zen Koi 2. The game's breathtaking visuals transport players to a world of serenity, while the calming soundtrack soothes the mind and promotes relaxation. More than just a game, Zen Koi 2 offers a refuge from the daily grind, a space to unwind, connect with yourself, and unleash your inner artist. Whether you seek a moment of peace amidst a busy schedule, a creative outlet to express yourself, or a fun and engaging experience to share with friends and family, Zen Koi 2 welcomes you to embark on a journey of tranquility and discovery. Download Zen Koi 2 today and begin your ascent! By downloading this game, you agree to our Terms of Service & Privacy Policy: http://www.landsharkgames.com/terms-of-service/ http://www.landsharkgames.com/privacy-policy/ Rated 3+ by the Indonesia Game Rating System (IGRS).
DNA Splice
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DNA Splice — Sequence Quest A gentle, brain-building puzzle adventure! Help four squishy DNA monster friends — Adenine (A), Thymine (T), Cytosine (C), and Guanine (G) — find their perfect pairs across 30 hand-crafted levels. Tap two neighbors to swap them, watch the green checkmarks pop in, and earn star ratings as you climb from beginner to genetic genius! Privacy-First Design No personal data collected — period No tracking, no Identifier for Advertisers (IDFA) No third-party analytics No social features, no chat, no external links No in-app purchases Optional rewarded video ads only (can be disabled in settings) Learn Without Realizing It Behind the cuddly monsters is real science: A always pairs with T C always pairs with G By the end of level 5, you'll have internalized DNA base-pairing — the foundation of genetics — without ever opening a textbook. 30 Hand-Crafted Levels Every puzzle is mathematically guaranteed solvable. No frustrating dead-ends. Difficulty ramps gently: Levels 1-3 — Tiny 4-base strands, 1-2 swaps to win Levels 4-10 — 5-6 monsters, gradual challenge Levels 11-22 — 7-8 base puzzles Levels 23-30 — 9-monster master strands Gorgeous 2.5D Monster Art Every base is a cuddly volume-shaded creature with personality: Blue Adenine — one big shiny eye and tiny horns Orange Thymine — two friendly eyes, ears, and a grin Green Cytosine — three pyramid eyes and curious "O" mouth Pink Guanine — four eyes and a chunky square body Relaxing Sound Design Soft music in the cheerful key of C major. No jarring stings, no scary sounds. Music and sound effects can be toggled off independently in Settings. Stress-Free Gameplay No timers Generous "splicing energy" budget on every level Helpful hint button when stuck Three-star rating per level for replay value Progress saved automatically — pick up anywhere Built for iPhone & iPad Smooth one-finger gameplay Big, easy-to-tap targets Beautiful on every screen size Lightweight download Works fully offline after first install Thoughtful Details Reset progress requires confirmation Optional rewarded ads only — never auto-play No subscriptions, no upsells, no dark patterns Privacy policy clearly explains what we don't collect Perfect For Quiet-time, screen-time, waiting rooms STEM curriculum supplement Travel days and bedtime wind-down Anyone who loves Threes!, 2048, or Tangram-style puzzles STEM Education Aligned Built around real Watson-Crick DNA base-pairing — the foundation of modern genetics. A gentle introduction to molecular biology you can return to anytime. Made With Love DNA Splice is an indie passion project. If you enjoy it, please leave a review — it genuinely helps small developers and lets us keep making thoughtful puzzle games! Questions, feedback, or bug reports? Tap "About" in the app for contact info. Pair the monsters. Splice the strand. Save the day!
Screenshots
Verdict
The clearest difference is in-app purchases: DNA Splice at none against Zen Koi 2's 63. On price, ads, device support and iOS requirement 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. Zen Koi 2 sells 63 one-off in-app purchases. DNA Splice asks for nothing beyond the download.
| Parameter | Zen Koi 2 | DNA Splice |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (30K ratings) — better | — |
| Positive reviews | 71.4% of reviews | — |
| Number of ratings | 30K — better | — |
| Update frequency | Monthly | — |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 153 MB | 78 MB |
| Age rating | 4+ | 9+ |
| Developer | LandShark Games Pte. Ltd. | Sampath Shanivarapu |
Bugs and requests
Zen Koi 2
Reported bugs
2 issues- Saved progress being lost or not loading properly
- Glitches with dragon appearances
Requested features
5 requests- Offline play mode
- More variety in pond environments and prey
- Ability to interact with and customize dragons
- Easier way to complete collections
- Improved friend integration and trading
DNA Splice
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Zen Koi 2
- Small handful of Pearls$1.99
- Starter Pack$1.99
- Value Pack$1.99
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- Offer Pack$1.99
- Fun Pack$3.99
- Suiryū Pack$3.99
- Senkou Pack$3.99
- Shodo Pack$3.99
- Zashi Pack$3.99
- Hageshī Pack$3.99
- Ryūtai Pack$3.99
- Seiun Pack$3.99
- Saibā Pack$3.99
- Handful of Pearls$4.99
- Nice Pack$8.99
- Hanrin Pack$8.99
- Bag of Pearls$9.99
- Tsuru Pack$9.99
- Saishō Pack$9.99
- Minori Pack$9.99
- Tsurai Pack$9.99
- Origami Pack$9.99
- Boronoi Pack$9.99
- Cheshā Pack$9.99
- Meiro Pack$9.99
- Kurōjū Pack$9.99
- Konoha Pack$9.99
- Sanbīmu Pack$9.99
- Burokku Pack$9.99
- Wagasa Pack$9.99
- Torippī Pack$9.99
- Nitto Pack$9.99
- Showa Pack$9.99
- Sakyū Pack$9.99
- Enaga Pack$9.99
- Daimon Pack$9.99
- Akinoha Pack$9.99
- Robotto Pack$9.99
- Kumo Pack$9.99
- Guradē Pack$9.99
- Azarashi Pack$9.99
- Reinī Pack$9.99
- Māburu Pack$9.99
- Berī Pack$9.99
- Byōga Pack$9.99
- Baabaa Pack$9.99
- Itoo Pack$9.99
- Taiju Pack$18.99
- Seiryu Pack$19.99
- Ireke Pack$19.99
- Dōnatsu Pack$19.99
- Uranai Pack$19.99
- Kagami Pack$19.99
- Kaō Pack$19.99
- Norudiku Pack$19.99
- Karasu Pack$19.99
- Shojo Pack$19.99
- Mikkusu Pack$19.99
- Inko Pack$19.99
- Habu Pack$19.99
- Ōrora Pack$19.99
- Hareta Pack$19.99
- Huge chest of Pearls$99.99
DNA Splice
No in-app purchases








