correctPlus vs Fish doom
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
correctPlus
This app provides a wide variety of sound effects for Japanese language lessons and conversation practice. It's designed to be useful for educators and learners in various fun situations beyond the classroom.
- Sound effects for class activities
- Conversation practice sounds
- Wide variety of sounds
- Useful in fun situations
- Designed for Japanese teachers
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I’m a Japanese teacher. This app collects sound effects that I always wished I had for class activities and conversation practice. With a wide variety of sounds, you can use it not only in lessons but also in many fun situations.
Fish doom
Engage in an underwater shooting adventure where you aim to catch a variety of fish, from common species to legendary creatures. Earn coins, upgrade your gear, and grow your catches for in-game currency. Enjoy this offline experience anytime, anywhere.
- Shoot various fish species
- Offline gameplay
- Complete quests for rewards
- Upgrade weapons
- Grow hunted fish for money
- Catch legendary creatures
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Big Fish Sharp Shooter is a shooting game you just need to shoot the fishes The task of the player is Shooting fishes in ocean same like hunting in the jungle, shoot plenty of fishes to obtain plenty of bonuses points. Play game anywhere and anytime! Because Sea Fish Shooter doesn't require you always online. You can play it in the plane, in the subway, in the car on the road, even in a temple. OK? Just simply is offline game Players can also do quests to receive attractive rewards and upgrade weapons system more robust to hunt. Each fish you catch, you earn coins, number of coins depend on type of fish. There are types of fish on this version Additionally, player can grow fish they hunt for generating money. Let’s play and become the most talented hunter fish. In this game, you’ll act as a fisher and have a deep-ocean experience catching magnificent species of fish. Manta Ray, Gold shark, even Mermaid that only appears in legend are swimming in your hand now. Catch them and they will give you substantial award. Touch your phone to indicate the direction of shooting; your fish cannon will fire net to catch fish on its way. You will have chance to catch all the fish within the diameter and you will be rewarded with coins. Each net you fire will cost you corresponding coins and increase the Cannon’s Power Gauge Also Catch most lively fishes in the sea, with a wide choice of fishing tackle. Start an exciting fishing trip now! Come and join “Big Fish Sharp Shooter" Play as much as you like! Leave a review and rating to let us know what you think about this game. So we can improve game playing experience. We would really appreciate your reviews and rating
Screenshots
Verdict
The clearest difference is in-app purchases: correctPlus at none against Fish doom's 4. Fish doom's advantage is ads (none vs shown) and update cadence (every 6 weeks vs every 7 months). On price 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. Fish doom sells 4 one-off in-app purchases. correctPlus asks for nothing beyond the download.
correctPlus ships an update every 7 months, Fish doom every 6 weeks. The most recent releases landed on October 11, 2026 and October 20, 2026 respectively.
| Parameter | correctPlus | Fish doom |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 7 months | Every 6 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 10.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 189 MB |
| Age rating | 4+ | 4+ |
| Developer | hiromu izuwa | ICT Mind Solutions |
Customer experience
correctPlus
Fish doom
In-app purchases
correctPlus
No in-app purchases
Fish doom
- Big Fish Sharp - 100 Coins$1.99
- Big Fish Sharp - 500 coins$4.99
- Big Fish Sharp - 1000 Coins$9.99
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- Big Fish Sharp - 5000 Coins$24.99









