Fish Eater.io vs Monster Trainer
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Fish Eater.io
Dive into an underwater world as an ordinary fish. Battle, eat, grow, and evolve to conquer the ocean. Merge with other fish, fight sharks, and ascend to become the ultimate overlord of the sea.
- Battle and eat to grow
- Evolve your fish
- Merge and gain power
- Explore underwater world
- Fight sharks and foes
- Conquer the ocean
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Have you played Fish Eater? Take a deep breath and delve down into an underwater world! You start as an ordinary fish. Your goal is to battle, eat, grow, and evolve! Until you are the Lord of the Sea and have conquered all! Merge, evolve, grow in power, and devour your foes! Explore the depths, fight sharks, and take your place at the top of the food chain! Can YOU become the true overlord of the ocean?! Terms of Use:https://gameteamhw.github.io/common//Fish%20Eater/subscriptionterms.html
Monster Trainer
Collect food to evolve your monsters and become the strongest trainer. Battle other trainers to earn badges and unlock new lands filled with powerful creatures. Build your ultimate monster team.
- Collect food for monsters
- Catch monsters
- Evolve monsters
- Battle trainers
- Earn badges
- Build a dream team
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What do you need to become the strongest monster trainer? Catch Them All! Rush forward to collect as much food for your monsters as possible. Help them evolve and become your strongest monster! Battle and defeat all other trainers to earn badges and open the way to lands filled with powerful monsters. Game Features: Collect food for the monster Catch Monster Evolve the Monster Build a Dream Team
Screenshots
Verdict
The clearest difference is rating: Fish Eater.io at 4.8 against Monster Trainer's 4.4. Fish Eater.io also leads on ratings volume (59K vs 3.4K) and chart position (#48 vs unranked). Monster Trainer's advantage is review sentiment (54% vs 28%). On price, ads, in-app purchases and monetization model 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. Fish Eater.io sells 11 in-app purchases, starting at $2.99 per 7 days and Monster Trainer sells 19 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Fish Eater.io holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Fish Eater.io has 59K ratings behind it against 3.4K, so its average is the more settled of the two. Written reviews complicate that: 28% of Fish Eater.io's written reviews are positive against 54% of Monster Trainer's, so the app with the better star average is not the one people write more warmly about.
Fish Eater.io ships an update every 2 months, Monster Trainer every 4 months. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.
| Parameter | Fish Eater.io | Monster Trainer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (59K ratings) — better | 4.4 (3.4K ratings) |
| Positive reviews | 28.4% of reviews | 54.3% of reviews — better |
| Number of ratings | 59K — better | 3.4K |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #48 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 319 MB | 475 MB |
| Age rating | 9+ | 4+ |
| Developer | MOBIBRAIN TECHNOLOGY PTE. LTD. | Negaxy., JSC |
Customer experience
Fish Eater.io
Monster Trainer
User reviews
Fish Eater.io
From 59K App Store ratingsWhat we love
- 🚀 Fun game
- 👍 Great graphics
- 🚀 Addictive gameplay
- 💡 Unique merging mechanics
Room to improve
- 🐛 Frequent crashes
- 🔋 Excessive ads
- 👎 False advertising
- 🐛 Progress resets
Monster Trainer
From 3.4K App Store ratingsWhat we love
- 💎 Great game
- 👍 Fun and enjoyable
- 🎉 Addictive gameplay
- 🤩 Awesome monsters to collect
- 🕹️ Satisfying battles
Room to improve
- 🤖 Too many ads
- 🐛 Glitches and bugs
- 🤯 Unrealistic in-app purchases
- 🤔 Not like the ads
- 🤷♂️ Feels like a Pokémon ripoff
Bugs and requests
Fish Eater.io
Reported bugs
3 issues- Inventory issues at higher levels
- Unreliable daily rewards
- Inconsistent ad removal functionality
Requested features
4 requests- Online multiplayer mode
- More fish variety
- Improved progression system
- Reduced ads
Monster Trainer
Reported bugs
5 issues- Ads not working after purchase
- Safari zone resets after clearing
- Incorrect monster display in battles
- Laggy performance on older devices
- Microphone not working
Requested features
5 requests- Add more monsters and islands
- Implement trading between players
- Improve food/item pricing
- Add multiplayer and PvP modes
- Implement cloud/game save feature
In-app purchases
Fish Eater.io
- Deep sea VIP$2.997 Days
- Deep sea SVIP$4.997 Days
- 200 diamonds$0.99
- Novice Gift$0.99
- Deep sea VIP$2.99
Show 6 moreShow fewer
- 1000 diamonds$4.99
- SALE Gift$7.99
- Deep sea SVIP1$9.99
- 3000 diamonds$14.99
- BattlePass$19.99
- 5000 diamonds$24.99
Monster Trainer
- Dollar 1$0.99
- Monster 1 Sale$0.99
- Supply Silver Pack Sale$0.99
Show 16 moreShow fewer
- Dollar 2$1.99
- Monster 2 Sale$1.99
- Ads in game$2.99
- Monster Legendary$2.99
- Monster 3 Sale$2.99
- Dollar 3$4.99
- Supply Diamond Pack Sale$4.99
- Monster 4 Sale$4.99
- Monster 5 Sale$4.99
- Monster 6 Sale$9.99
- No ads Pack$14.99
- Monster 7 Sale$14.99
- Dollar 5$19.99
- Monster 8 Sale$24.99
- Dollar 6$49.99
- Dollar 7$99.99
Questions
Is Fish Eater.io free?
Is Monster Trainer free?
Which has better reviews, Fish Eater.io or Monster Trainer?
Do Fish Eater.io or Monster Trainer have ads?
Which is updated more often, Fish Eater.io or Monster Trainer?
Other comparisons
