Necrozone vs Shrimp.io
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Necrozone
A retro action game challenging players to defeat enemies quickly. Guide a ball of light through levels, avoiding obstacles and destroying monsters using the environment's rune layout. Master five distinct zones with unique challenges to achieve perfect scores.
- Retro action gameplay
- Defeat enemies quickly
- Guide a ball of light
- Avoid obstacles
- Break apart monsters
- Five unique zones
- Level perfection challenges
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Necrozone is a retro action game where you must defeat enemies as fast as possible. Using each level's rune layout, players must guide a ball of light around the stage to avoid obstacles and break apart all monsters in its path! There are five Zones with six levels each, all of which feature a unique layout and gimmick which requires players to adapt and strategize to find the fastest way to defeat every enemy. Completing the game is one challenge, but perfecting each level is another!
Shrimp.io
Play as a shrimp, consuming microplastics and destroying fish. Upgrade your shrimp with collected resources. A portion of ad revenue is donated to ocean cleanup charities.
- Consume microplastics
- Destroy fish and creatures
- Upgrade your shrimp
- Multiple enemy types
- Multiple maps
- Ad revenue donation to charity
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over 2.7 million combinations of items 60 enemies, including 12 mini-bosses right now 2 maps right now. play as a shrimp destroy all the fishys and Creatures, collect their microplastics and upgrade your shrimp. made in 2 weeks, by an unexperienced game developer, so don't be sad please. and currently 5% of ad revenue will be donated at the end of each month to an ocean plastic cleanup charity on my choice.
Screenshots
Verdict
The clearest difference is ads: Necrozone at none against Shrimp.io's shown. Necrozone also leads on iOS requirement (8.0 vs 12.0). Shrimp.io's advantage is update cadence (every 4 days vs every 12 months) and monetization model (ad-supported vs paid). On price, rating, review sentiment and ratings volume 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.
On the App Store both sit at effectively the same score — 4.8 for Necrozone against 4.7 for Shrimp.io. Both are backed by a comparable volume of ratings — 62 and 21 respectively. Written reviews are what separate them: 93% of Necrozone's written reviews are positive against 100% of Shrimp.io's.
Necrozone ships an update every 12 months, Shrimp.io every 4 days. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.
| Parameter | Necrozone | Shrimp.io |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (62 ratings) — better | 4.7 (21 ratings) |
| Positive reviews | 93.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 62 — better | 21 |
| Update frequency | Every 12 months | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 14 MB | 63 MB |
| Age rating | 9+ | 4+ |
| Developer | Kyle Schaub | Jaxon Gallegos Garcia |
Customer experience
Necrozone
Shrimp.io
In-app purchases
Necrozone
No in-app purchases
Shrimp.io
No in-app purchases
