Dog Genome vs Ball Python King
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Dog Genome
Breed and collect unique puppies with hidden genetic traits. Engage in competitions, customize your dogs with props, and build a comprehensive family tree. This game offers deep customization and scientific breeding mechanics, playable offline without ads.
- Rescue and breed puppies
- Discover rare genetic traits and colors
- Customize dogs with 100+ props
- Compete in Puppy League events
- Build and trace family bloodlines
- Offline play with no ads
- In-depth genetic science mechanics
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THE PUPPY DISTRIBUTION SYSTEM FOUND YOU Rescue stray puppies, breed champion pups, unlock rare colors, and dress your pack in 100+ fun props. Free to play, fully offline, no ads. Available in English. UNLIMITED PUPPIES • No energy meter, no lives, no waiting to play • Answer as many rescue calls as you like • Breed as many litters as you want RARE COMBINATIONS TO CHASE • 800 looks to discover across six trait axes • Hidden genes resurface generations later, so rare colors run in families • Rarest of all: the prismatic puppy, with a rainbow coat, blue eyes, and a head start on every stat FOUR WAYS TO BREED • Let nature surprise you • Add a guaranteed extra puppy to every litter • Lock the traits you want • Or hand-pick every last one FOR THE SCIENCE MINDED • Two genes per trait, with dominance deciding what you actually see • The real odds, shown before you commit to a litter • A DNA scanner that reveals which dogs are quietly carrying what • Preserve a genome in the DNA Lab, then clone it exactly • Splice: lock individual traits, or choose which parent each stat gene comes from • Weave two or three saved genomes into a single hybrid RAISE, COMPETE, AND DRESS UP • Grow puppies in the nursery, and enter the little ones in Puppy League events • 10+ fun competitions across seven tiers, Backyard to Legends • Fashion Shows judged mostly on the outfit • 100+ props to drag, resize, and rotate BUILD A BLOODLINE • Trace every relationship in the family tree • Fill your Dog-Dex with every look you have discovered • Trade for new bloodlines on the Dog Exchange • A traveling trader visits each weekend, paying well above the going rate EVERY UPGRADE IS EARNABLE • Your dogs earn coins from rescues, competitions, and the Dog Exchange • Spend them on props, kennel space, breeding tools, and DNA Lab upgrades • 100% playable without spending real money PLAYING WITH VOICEOVER • Each dog, event, show and store item is one stop, with its name first • Double-tap the competitor, tier, theme or a breeding parent to choose from a list • Hear pet descriptions, clear action costs and competition results • Coin purchases ask first, and Settings > VoiceOver lets you choose Brief or Detailed screens • Find recent messages and the Accessibility Guide in Settings NO ADS. NO ACCOUNTS. NO LOOT BOXES. • Fully offline, with optional iCloud backup • In-app purchases are optional shortcuts and extras, never requirements • Coin packs, the Quick Compete planner, the Genome Loom, and the Wolf Pack supporter bundle
Ball Python King
This game simulates breeding ball pythons using a realistic genetics engine. Pair snakes, incubate eggs, and discover rare morphs. Catalog your collection and trade with other players.
- Realistic genetics engine
- Breed and hatch new morphs
- Morphdex for cataloging
- In-game marketplace
- Card packs and events
- Build and display collection
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Welcome to Ball Python King — the breeding game for reptile lovers and genetics geeks. Pair your snakes, incubate the eggs, and watch new morphs hatch from a real genetics engine. Recessive, dominant, co-dominant, het and super forms all behave exactly like the real hobby — chase compound hets and stack genes to hatch combos worth a fortune. REAL GENETICS Every clutch runs on an authentic Punnett-square engine. Learn how het, homozygous and super forms work as you breed. BREED & HATCH Pick a pair, see the odds for every possible offspring, lay a clutch and hatch your next grail morph. MORPH DEX Discover and catalog single genes and combos. Your dex fills in as you breed and buy. MARKET Shop a marketplace of standout animals to fill the gaps in your projects and get inspired by top collections. CARD PACKS & EVENTS Open starter packs and limited-time event banners for a shot at rare, rotating morphs. BUILD YOUR COLLECTION Grow a gallery of your own hatchlings, filter by morph, and show off your rarest animals. Ball Python King is free to play. Optional gem packs are available if you want to speed things up — every drop rate is disclosed in-app. Start hatching. Your dream morph is one clutch away. SUBSCRIPTION Breeder Pass — US$4.99/month, auto-renewing. Unlocks minting of brand-new morph combos and includes 200 new-combo mints every 30 days. Payment is charged to your Apple ID at confirmation of purchase. It renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple ID account settings. Terms of Use (EULA): https://hsinyuyen.github.io/ballpython-legal/terms-of-service.html Privacy Policy: https://hsinyuyen.github.io/ballpython-legal/privacy-policy.html
Screenshots
Verdict
The clearest difference is rating: Dog Genome at 4.8 against Ball Python King's 3.2. Dog Genome also leads on review sentiment (67% vs 25%). Ball Python King's advantage is iOS requirement (15.1 vs 26.0). On price, ratings volume, 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. Dog Genome sells 7 one-off in-app purchases and Ball Python King sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Dog Genome holds the better App Store score, 4.8 against 3.2. Both are backed by a comparable volume of ratings — 12 and 5 respectively. Written reviews point the same way: 67% of Dog Genome's written reviews are positive against 25% of Ball Python King's.
Dog Genome ships an update weekly, Ball Python King every 2 weeks. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.
| Parameter | Dog Genome | Ball Python King |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (12 ratings) — better | 3.2 (5 ratings) |
| Positive reviews | 66.7% of reviews — better | 25.0% of reviews |
| Number of ratings | 12 — better | 5 |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 26.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 74 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Jasmine Robinson | Huan Ru Wu |
Customer experience
Dog Genome
Ball Python King
In-app purchases
Dog Genome
- Pouch of Coins$1.99
- Satchel of Coins$4.99
- Quick Compete$4.99
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- Chest of Coins$6.99
- Wolf Pack$9.99
- Genome Loom$9.99
- Vault of Coins$19.99
Ball Python King
- 100 Gems$0.99
- 550 Gems$4.99
- 1200 Gems$9.99
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- 2600 Gems$19.99









