Dog Merge Evolution vs Idle Zoo
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Dog Merge Evolution
Merge adorable puppies to discover bizarre, evolved canine breeds with unique mutations. Tap to earn coins, hatch new creatures, and unlock surprising story twists. Explore different stages and endings in this quirky evolution clicker game.
- Merge similar puppies to create new breeds
- Discover evolved dogs with unique mutations
- Earn coins by hatching dog eggs
- Unlock surprising story twists and endings
- Explore different stages and dog species
- Doodle-like illustrations
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If you’re a dog person and think you know everything about man’s best friend, your world is about to be rocked! Mix puppy breeds like you’ve never seen before and discover a whole new canine dimension that will leave you barking in such awe: the possibilities are much wow! Dachshunds, beagles, corgies and retrievers are so last week. Evolved dogs should have an extra eye or two so they can watch over their human friends more efficiently, or a handy horn just in case they get into the odd bar skirmish with a mutant unicorn. It’s your duty to let the dogs out and help them evolve! DOGE FEATURES • Pantheon: a new place for supreme beings to look down on us mortals and laugh at our misery • Impostors: watch out for impostors trying to steal the spotlight from the puppies HOW TO PLAY • Drag and drop similar puppies to create new mysterious doges • Use dog eggs to earn coins, buy new creatures and make even more money • Alternatively, fiercely tap a rabbit to make coins pop from their eggs HIGHLIGHTS • Different stages and many dog species to discover • A mind-blowing story with surprising twists • The unexpected mix of alpaca-like evolution and incremental clicker games • Doodle-like illustrations • Various possible endings: find your destiny • No dogs were harmed in the making of this game, only developers The dog days have just begun! Much fun such wow! Disclaimer: While this App is completely free to play, some additional content can be purchased for real money in-game. If you do not want to use this feature, please turn off in-app purchases in your device's settings. Like our page on Facebook and be the first to know about our upcoming games and updates! http://fb.com/tappshq
Idle Zoo
Build and manage your own zoo in this idle simulation game. Send out expeditions to rescue animals, grow habitats, and collect new species. Enjoy passive income and a cozy, retro experience.
- Run expeditions to rescue animals
- Grow and manage themed habitats
- Collect new species and variants
- Stack passive income
- Complete daily quests for rewards
- Customize zoo appearance and features
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Welcome to Idle Zoo. Run expeditions, rescue animals, and grow habitats across themed zones. Stack passive income, watch your map come alive with little pixel visitors and critters, and fill out your collection as you discover new species and variants. EXPEDITIONS Pick an expedition, add guides, and let the timer run. When the team returns, see what you brought back—new animals, swaps when habitats are full, and coin overflow when you’re at capacity. Rush long runs if you need them back a little sooner. QUESTS Complete simple objectives, then claim coin rewards. Your active quest lineup refreshes on a new local day—so there’s always something fresh to chase without spamming the same tasks. YOUR ZOO Build habitats, wake sleepy enclosures, and explore paged habitats from the entrance to the farthest biomes. Tune the experience: compact number labels, optional auto-claim for offline earnings, and a low-power option that only eases visual motion—never your economy. Whether you play in short sessions or let the zoo run while you’re away, Idle Zoo is built to feel cozy, a little bit retro, and always ready when you return. Build. Rescue. Grow your Idle Zoo you can.
Screenshots
Verdict
The clearest difference is price: Dog Merge Evolution at Free against Idle Zoo's $0.99. Dog Merge Evolution also leads on iOS requirement (15.0 vs 17.0). Idle Zoo's advantage is in-app purchases (none vs 13) and ads (none vs shown). On review sentiment and device support 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
Dog Merge Evolution is free to download; Idle Zoo costs $0.99 up front. Dog Merge Evolution sells 13 one-off in-app purchases. Idle Zoo asks for nothing beyond the download.
Dog Merge Evolution ships an update every 2 months, Idle Zoo daily. The most recent releases landed on October 22, 2026 and October 7, 2026 respectively.
| Parameter | Dog Merge Evolution | Idle Zoo |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.8 (2.7K ratings) — better | — |
| Positive reviews | 92.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 2.7K — better | — |
| Update frequency | Every 2 months | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 153 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | TPG TECNOLOGIA DA INFORMACAO LTDA | Thomas Graham |
Customer experience
Dog Merge Evolution
Idle Zoo
Bugs and requests
Dog Merge Evolution
Reported bugs
3 issues- Hats and accessories disappearing
- Freezing on loading screen
- Dogs pooping eggs instead of poop
Requested features
4 requests- More customization options for dogs
- Ability to save progress and log in
- Expand to more animal types
- Reduce frequency of ads
Idle Zoo
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Dog Merge Evolution
- pack of rubies$1.99
- Hard Currency Pack 1$1.99
- pack with diamonds$1.99
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- Remove Ads$1.99
- Shop Bundle$2.99
- Promo Bundles Very High$2.99
- Hard Currency Pack 2$4.99
- big pack of rubies$5.99
- Shop Bundle$5.99
- Promo Bundles High$5.99
- Trinket$6.99
- Hard Currency Pack 3$9.99
- starter bundle discount$9.99
Idle Zoo
No in-app purchases
Questions
Is Dog Merge Evolution free?
Is Idle Zoo free?
Do Dog Merge Evolution or Idle Zoo have ads?
Which is updated more often, Dog Merge Evolution or Idle Zoo?
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