Cellular Beast vs Butter Side Up
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Cellular Beast
Engage in a unique tower defense experience set within the human body. Battle viruses with beneficial cells to heal patients and restore health from a microscopic viewpoint.
- Microscopic combat gameplay
- Treating various illnesses
- Cell vs. virus battles
- Restoring patient health
- Casual tower defense mechanics
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Cellular Beast is a casual game packaged around beneficial cells and viruses in the human body. It advances the game by treating patients with different illnesses, observing the confrontation between cells and viruses from a microscopic perspective, and ultimately healing and restoring the patient.
Butter Side Up
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Butter Side Up: Don’t Drop the Butter! Gravity is calling, but can you stick the landing? In Butter Side Up, you guide a brave little pancake free-falling through a chaotic kitchen filled with perilous hazards. Your mission is simple: Survival. Your one rule: Keep the Butter Side Up!
Screenshots
Verdict
The clearest difference is in-app purchases: Butter Side Up at none against Cellular Beast's 6. Cellular Beast's advantage is iOS requirement (12.0 vs 15.1). 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. Cellular Beast sells 6 one-off in-app purchases. Butter Side Up asks for nothing beyond the download.
Cellular Beast ships an update every 9 days, Butter Side Up every 6 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | Cellular Beast | Butter Side Up |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 9 days | Every 6 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 127 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | LITTLELIGHTS HONG KONG LIMITED | Efrain Romero |
In-app purchases
Cellular Beast
- 60 antibiotics$0.99
- 330 antibiotics$4.99
- 720 antibiotics$9.99
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- 1480 antibiotics$19.99
- 3780 antibiotics$49.99
- 7580 antibiotics$99.99
Butter Side Up
No in-app purchases
Questions
Is Cellular Beast free?
Is Butter Side Up free?
Do Cellular Beast or Butter Side Up have ads?
Which is updated more often, Cellular Beast or Butter Side Up?
Other comparisons
