Fish Abyss vs Slice This!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Fish Abyss
Create and customize your own virtual aquarium, collecting hundreds of diverse marine species. Enjoy a relaxing experience with calming ocean sounds and observe realistic fish behavior as they form schools and interact within your underwater sanctuary.
- Collect hundreds of fish species
- Customize aquarium with corals and rocks
- Realistic fish behavior simulation
- Breed and merge fish
- Relaxing gameplay with ocean sounds
- Discover deep sea environments
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Build a thriving ocean sanctuary splashing with aquatic life - all while you listen to the calming sounds of the ocean as whale song echoes in a distant reef. Hundreds of Fish to Collect Discover all the fish in the sea and bring them to your aquarium. From koi and clownfish to majestic creatures that would never fit in your fish tank, such as dolphins, sharks and humpback whales and even more exotic species - we have them all to collect and grow at the tap of your finger! The World’s Largest Fish Tank Dive into the world’s largest fishtank - your own aquarium sanctuary! Customise your underwater oasis with corals, seaweed, rocks and attract new species of fish to your deep sea aquarium in this relaxing underwater sim. Journey into the Depths of the Ocean Begin your adventure in a secluded reef as you discover your way through the depths of the aquamarine world, one tap at a time. Relaxing Gameplay A relaxing family simulator game full of life, build your beautiful virtual underwater tycoon where marine life can thrive - all as you listen to the zen music of whale songs in a distant reef. Real Schools of Fish The marine life in your reef will find friends and form schools of fish, just like real fish majestically weaving in and out of the coral (and avoiding sharks!) using our advanced behaviour simulator. Care for Your Aqua Pets Create the ultimate fish farm. Hatch eggs and feed your underwater creatures to level them up. Merge your fish to breed them into more special, unique pet fish. Fish Abyss is completely free to play but some optional in-game items may require payment. Terms & Conditions: www.foxieventures.com/terms Privacy Policy: www.foxieventures.com/fishabyss/privacy Follow us on social media for more family games: Website: www.foxieventures.com/ Instagram: www.instagram.com/foxieventures Facebook: www.facebook.com/FoxieVentures Twitter: www.twitter.com/ FoxieVentures YouTube: www.youtube.com/ FoxieVentures
Slice This!
A relaxing puzzle game where players aim to release the maximum number of balls by strategically slicing the pool. Enjoy a simple yet engaging experience designed for casual play.
- Slice the pool
- Release maximum balls
- Relaxing gameplay
- Puzzle mechanics
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Slice the pool to release as much balls as possible!
Screenshots
Verdict
Fish Abyss and Slice This! both sit at 4.3 stars, but that hides the real split: 61% of Fish Abyss's written reviews are positive against 10% of Slice This!'s. Fish Abyss also leads on ads (none vs shown) and iOS requirement (8.0 vs 14.0). Slice This!'s advantage is ratings volume (5.5K vs 322). On price, rating, 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 Abyss sells 4 one-off in-app purchases and Slice This! sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.3 for Fish Abyss against 4.4 for Slice This!. That said, the two scores are not equally well evidenced: Slice This! has 5.5K ratings behind it against 322, so its average is the more settled of the two. Written reviews are what separate them: 61% of Fish Abyss's written reviews are positive against 10% of Slice This!'s.
| Parameter | Fish Abyss | Slice This! |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (322 ratings) | 4.4 (5.5K ratings) — better |
| Positive reviews | 61.1% of reviews — better | 10.2% of reviews |
| Number of ratings | 322 | 5.5K — better |
| Update frequency | — | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 216 MB | 191 MB |
| Age rating | 4+ | 12+ |
| Developer | Foxie Ventures LLC | Voodoo |
Customer experience
Fish Abyss
Slice This!
User reviews
Fish Abyss
From 322 App Store ratingsWhat we love
- 🎨 Beautiful and realistic graphics
- 😌 Relaxing and calming gameplay
- 📱 Works offline without Wi-Fi requirement
- 🎮 No intrusive ads
- 🐠 Diverse fish and sea creature selection
Room to improve
- 💰 Extremely expensive in-app purchases and gem pricing
- 🐢 Progression becomes impossibly slow after level 5-6
- ⏳ Requires waiting 2+ hours between meaningful progress
- 📈 Exponential cost scaling for fish and items
- 💎 Insufficient free gem accumulation
Slice This!
From 5.5K App Store ratingsWhat we love
- 🎮 Fun game concept
- 🕹️ Addictive gameplay
Room to improve
- 📺 Excessive ads interrupting gameplay
- 🐛 Glitches and freezing issues
- 🔋 Overheating and battery drain
- 💰 Paid 'ad-free' version not working as expected
Bugs and requests
Fish Abyss
Reported bugs
10 issues- Empty screen display on startup
- Game freezes or crashes during merging
- Zoom controls malfunction and won't reset properly
- Fish merge function fails to work (fish swim off)
- Game glitches during final levels
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- No save functionality or account linking options
- Sound button doesn't function
- Accidental diamond spending with no confirmation
- Fish movement animation appears stiff and unnatural
- Incompatibility with iPad versions
Requested features
12 requests- Add more fish species (Blue Tang/Dory, sharks, stingrays, seahorses, lobsters, crabs)
- Fish customization options (trails, colors, skins)
- Day/night cycle system
- Ability to breed fish and create hybrids
- Playable fish mode where you control a fish
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- Multiplayer features (visit other players' aquariums, trade fish)
- Fish naming system with in-game keyboard
- Ability to delete or sell unwanted fish
- Sound settings/mute button
- Increased gem rewards for completing goals
- More diverse habitats and decorations
- Exploration features with ocean areas to discover
Slice This!
Reported bugs
3 issues- Game ending prematurely before all balls are counted
- Leaderboard not updating correctly
- Paid 'ad-free' version not removing all ads
Requested features
4 requests- Reduce frequency of ads
- Improve stability and performance
- Offline play mode
- More challenging levels
In-app purchases
Fish Abyss
- A Bunch of Crystals$3.99
- A Bag of Crystals$9.99
- A Pot of Crystals$19.99
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- A Big Chest of Crystals$39.99
Slice This!
- Remove ads$2.99
