Immune Crisis vs Trench Attack
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Immune Crisis
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Immune Crisis is a tower defense game set inside the human body. Pathogens are pouring in through multiple entry points — deploy and grow your immune cells to hold the line, then bring the full power of adaptive immunity online. It plays like a real-time strategy game and teaches like a biology class. Every unit and mechanic mirrors how your immune system actually fights infection. DEFEND THE BODY - Station neutrophils at the entry gates as your fast first responders - Deploy macrophages — tough frontline walls that double as antigen-presenting cells (APCs) - Send in NK cells and killer T cells to hunt down stronger threats - Carry antigens to the lymph node, mature your B cells, and release waves of antibodies LEARN REAL IMMUNOLOGY - Innate vs. adaptive immunity, explained through play - Antigen presentation, helper T cells, B cells, and memory cells - Discover why overreaction (inflammation) can hurt you too ITEMS & TACTICS - Antibiotics, steroids, and interleukin for clutch moments - Keep inflammation in check — too much defense backfires MODES - Campaign: staged missions that introduce each cell type step by step - Endless: push your limits and chase your personal best Earn memory cells as you play and grow stronger over time. Play offline, no sign-up required. Made for curious minds, students, and strategy fans alike. Optional in-app purchases available.
Trench Attack
Engage in accessible PvP strategy battles on a modern battlefield. Expand your trench, uncover blueprints to build your base, and command diverse troops. Time your charges wisely to destroy enemy structures and win.
- Expand trench by digging tiles
- Uncover blueprints to construct buildings
- Generate gold and build barracks
- Command varied soldier roster
- Deploy unique hero
- Time decisive charges
- Destroy all enemy structures to win
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Dig in. Build your line. Choose the moment to charge. Trench Attack is an accessible PvP strategy game set on a stylized modern battlefield. Tap covered tiles to expand your trench, uncover building blueprints, and turn the ground beneath you into a working base. Every decision reshapes the fight. Secure gold-producing tiles, complete barracks blueprints, and field the right troops for the battle ahead. Your units deploy automatically, while you control the key tactical choices: where to dig, what to uncover, and when to launch an all-out charge. Field specialized soldiers - from riflemen and rapid-fire troops to snipers, grenadiers, mortar crews, and incendiary units. Unearth a unique hero who returns to headquarters after being defeated, then send your force back into the action. FEATURES - Dig tile by tile to expand your trench - Uncover complete blueprints to construct buildings - Generate gold and build barracks to reinforce your army - Command a varied roster of soldiers with distinct combat roles - Deploy a unique hero and time decisive charges - Win by bringing down every enemy structure before they bring down yours Dig smarter, build faster, and break through the enemy line.
Screenshots
Verdict
The clearest difference is in-app purchases: Trench Attack at none against Immune Crisis's 3. Trench Attack also leads on iOS requirement (13.0 vs 16.4). Immune Crisis's advantage is ads (none vs shown). On price, update cadence 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. Immune Crisis sells 3 one-off in-app purchases. Trench Attack asks for nothing beyond the download.
Immune Crisis ships an update weekly, Trench Attack every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Immune Crisis | Trench Attack |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly — better | Every 9 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 61 MB | 204 MB |
| Age rating | 4+ | 9+ |
| Developer | Takashi Nishimoto | 灵鑫 张 |
In-app purchases
Immune Crisis
- 記憶細胞 600(お試し)$0.99
- 標準(記憶細胞 2600)$3.99
- 記憶細胞 8,000(お得)$9.99
Trench Attack
No in-app purchases
Questions
Is Immune Crisis free?
Is Trench Attack free?
Do Immune Crisis or Trench Attack have ads?
Which is updated more often, Immune Crisis or Trench Attack?
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