Biocell vs Space Merge X
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Biocell
Engage in strategic battles at a microscopic level. Move and multiply your cells to capture territory, outmaneuver opponents, and overcome unique environmental challenges. Explore diverse game modes and unlock new levels with increasing tactical complexity.
- Cell division and multiplication
- Territory capture mechanics
- Three unique battlegrounds
- Six distinct cell types
- 82 challenging levels
- Multiple game modes
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Welcome to the microscopic world! Biocell combines logic, strategy, and experimentation at a microscopic level. Move your cells and capture spots to take the board and triumph over your opponents. Win cells by dividing and multiplying; jump from spot to spot to gain territory; close in on your opponents and blow them apart. Just make sure the good guys don’t get caught in friendly fire! Battles take place in three locations - leaves, mold, and water. Each battleground has its own features: teleporters, bombs, or yeast which threatens to take over the whole board as it grows and grows. There are six types of cell. Regular cells divide, move, and change the color of other cells. Yeast scatters seeds and takes up random spots. Temporary and permanent blocks make the game more difficult. Bombs blow up everything in their path: the good guys and bad. Teleporters move cells around the board. You don’t need any expert knowledge, just dive in! Every completed level opens up new challenges. There are even extra levels for the real tactical masterminds out there! GAME FEATURES • 82 levels. Objectives constantly change even within a single location so you won’t get bored by the same challenges over and over. • Three game modes: transform cells to safe colors, spread more cells than your opponent across the board, or eliminate your opponent entirely. • Three unique locations: leaves, mold, and water. New cells and inventories in each location. • Objectives and difficulty levels change in each location. • 6 types of cell: regular cells, temporary and permanent blocks, yeast, teleporters and bombs. • No expert knowledge required to play, just basic logic skills! • Use your inventory: set up blocks to frustrate your opponent or blow them up with bombs. • Stylish graphics with different soundtracks in each location.
Space Merge X
Merge identical planets by placing them on a circle to complete levels and discover new celestial bodies. Utilize boosters to strategically delete or merge planets, accelerating your journey through the cosmos. Enjoy a relaxing puzzle experience as you expand your planetary collection.
- Planet merging gameplay
- Level completion for discovery
- Booster items
- Planet deletion option
- Intuitive controls
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Place three identical planets on the circle near each other, complete levels to discover new planets. Boosters will help you to merge planets like a pro: delete a planet you don't need, merge any two planets to discover new planets faster. Enjoy the game.
Screenshots
Verdict
The clearest difference is rating: Biocell at 4.6 against Space Merge X's 3.8. Biocell also leads on update cadence (monthly vs every 3 months) and ratings volume (62 vs 8). On price, ads, 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. Biocell sells 2 one-off in-app purchases and Space Merge X sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Biocell holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: Biocell has 62 ratings behind it against 8, so its average is the more settled of the two.
Biocell ships an update monthly, Space Merge X every 3 months. Both last shipped on October 24, 2026.
| Parameter | Biocell | Space Merge X |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (62 ratings) — better | 3.8 (8 ratings) |
| Positive reviews | 76.9% of reviews | — |
| Number of ratings | 62 — better | 8 |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| 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 | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 115 MB | 97 MB |
| Age rating | 4+ | +4 |
| Developer | Pavel Rtishchev | Egor Kunovsky |
Customer experience
Biocell
Space Merge X
In-app purchases
Biocell
- Quickfire hints$0.99
- Full version$0.99
Space Merge X
- Unlimited Boosters$1.99









