Fish Hunter vs Derin
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Fish Hunter
Control a small fish and grow by eating smaller fish while avoiding larger ones. Explore a beautiful, relaxing underwater world and collect bonuses to survive and achieve a high score. Complete all achievements to become the top player.
- Eat smaller fish to grow
- Avoid larger fish
- Collect bonuses like starfish and clams
- Complete achievements
- Relaxing underwater universe
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Fish Hunter is a fun game in which you play as a pretty little fish. Eat fish that are smaller to grow while avoiding larger fish than you. Immerse yourself in a beautiful relaxing universe. Catch some bonuses like starfish or clam to survive and make the best score. Complete all achievements to be the best player!
Derin
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A simple dive suit, one tank of air and a small boat. Down on the seabed, shipwrecks, pearls and lost treasure are waiting. DIVE DEEP Dive with a single tap. Your diver finds the most valuable treasure, avoids jellyfish and heads back up when the net is full or air runs low. Tap a treasure to grab it first. COLLECT TREASURE Five zones from the Shallow Reef and Wreck Cove to the Twilight Zone and the pitch-dark Abyss. Start with seashells and old coins; amphorae, gold bars, jewel chests and a lost crown are waiting below. UPGRADE YOUR GEAR Bigger oxygen tanks, suits that go deeper, faster fins and a wider net. Reach new depths with an underwater scooter and a mini submarine. BUILD AN AUTONOMOUS FLEET Drones, remote vehicles and autonomous submarines keep collecting treasure while you're away. FROM THE OCEAN TO SPACE Reach the bottom of the ocean and launch your rocket. Satellite debris, ice crystals, platinum asteroids and a mysterious monolith are waiting in orbit. LEGEND SEALS Reach Deep Space, start over with permanent seals and progress faster every run. Playable in Türkçe, English, العربية, Español and Русский.
Screenshots
Verdict
The clearest difference is update cadence: Derin at fortnightly against Fish Hunter's every 48 months. Fish Hunter's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Fish Hunter ships an update every 48 months, Derin fortnightly. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.
| Parameter | Fish Hunter | Derin |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 48 months | Fortnightly — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 96 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | NoBrain Studio | Kidvo |
In-app purchases
Fish Hunter
No in-app purchases
Derin
No in-app purchases









