Tentacles Attack vs Merge Sharks
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Tentacles Attack
Control a creature with tentacles to grab enemies and grow larger. Conquer the entire city by expanding your reach and overwhelming your opponents.
- Tentacle grabbing mechanics
- Grow in size
- City takeover gameplay
- Enemy conquest
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Grab your enemies with your tentacles, grow in size, take over the city!
Merge Sharks
Combine your fish and projectile units to create unique creatures. Expand your aquatic army and conquer the vast ocean.
- Merge fish and projectile units
- Create unique creatures
- Grow your army
- Conquer the open ocean
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Merge your fish and projectile units into creatures no one has seen before. Grow your army and take over the open ocean!
Screenshots
Verdict
The clearest difference is rating: Merge Sharks at 4.7 against Tentacles Attack's 2.0. Merge Sharks also leads on review sentiment (44% vs 3%) and ratings volume (4.5K vs 39). Tentacles Attack's advantage is in-app purchases (none vs 7) and iOS requirement (11.0 vs 13.0). On price, update cadence, ads 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. Merge Sharks sells 7 one-off in-app purchases. Tentacles Attack asks for nothing beyond the download.
Merge Sharks holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: Merge Sharks has 4.5K ratings behind it against 39, so its average is the more settled of the two. Written reviews point the same way: 3% of Tentacles Attack's written reviews are positive against 44% of Merge Sharks's.
Tentacles Attack ships an update every 10 days, Merge Sharks every 2 weeks. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.
| Parameter | Tentacles Attack | Merge Sharks |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (39 ratings) | 4.7 (4.5K ratings) — better |
| Positive reviews | 3.2% of reviews | 44.2% of reviews — better |
| Number of ratings | 39 | 4.5K — better |
| Update frequency | Every 10 days — better | Every 2 weeks |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 277 MB | 266 MB |
| Age rating | 4+ | 9+ |
| Developer | Yso Corp | Thomas Cooper |
Customer experience
Tentacles Attack
Merge Sharks
Bugs and requests
Tentacles Attack
Not enough reviews yet to summarise bugs or requests.
Merge Sharks
Reported bugs
2 issues- Progress and characters randomly disappearing
- Inability to move or control game elements
Requested features
2 requests- More levels and content
- Improved stability and bug fixes
In-app purchases
Tentacles Attack
No in-app purchases
Merge Sharks
- 100 Gems$0.99
- 50 Gems$0.99
- Remove Ads$2.99
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- 200 Gems$2.99
- 700 Gems$9.99
- 1500 Gems$19.99
- 10000 Gems$99.99
Questions
Is Tentacles Attack free?
Is Merge Sharks free?
Which has better reviews, Tentacles Attack or Merge Sharks?
Do Tentacles Attack or Merge Sharks have ads?
Which is updated more often, Tentacles Attack or Merge Sharks?
Other comparisons
