EcoLution vs Pill Fortress
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
EcoLution
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Turn-based strategic game to clean up plots of land and allow trees to come back. Transform all the plots of land into plowed or treed ones. But pollution can slow you down. Obtain the lowest possible score.
Pill Fortress
Defend your fortress against waves of viruses in this immune-themed base defense game. Strategically place and upgrade unique pill defenders to overcome evolving viral threats. Enjoy kid-friendly gameplay with vibrant 2D graphics.
- Dynamic pill placement
- Evolving viral threats
- Unlock new pill characters
- Vibrant 2D graphics
- Strategic upgrades
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Dive into Pill Fortress, a Base Defense game set in an immune-themed world. Defend your fortress against waves of viruses using strategic pill placements and tactical upgrades to max out your chances of survival. - Dynamic Pill placement on the Wall to better damage the viruses - Evolving viral threats over levels, with newer, meaner viruses to exterminate - Unlock powerful new Pill characters to help you defend the Fortress - Kid-friendly gameplay with vibrant 2D graphics Pill Fortress offers a simple yet engaging gameplay, perfect for quick entertainment or strategic mastery. Join the Defense effort and keep the viral invaders at bay!
Screenshots
Verdict
The clearest difference is in-app purchases: EcoLution at none against Pill Fortress's 14. Pill Fortress's advantage is update cadence (every 2 weeks vs every 8 months). On price, ads, device support and iOS requirement 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. Pill Fortress sells 14 one-off in-app purchases. EcoLution asks for nothing beyond the download.
EcoLution ships an update every 8 months, Pill Fortress every 2 weeks. The most recent releases landed on October 7, 2026 and October 22, 2026 respectively.
| Parameter | EcoLution | Pill Fortress |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (3.3K ratings) — better |
| Positive reviews | — | 33.1% of reviews |
| Number of ratings | — | 3.3K — better |
| Update frequency | Every 8 months | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 5 MB | 323 MB |
| Age rating | 4+ | 12+ |
| Developer | Jerome de Cock | Voodoo |
Bugs and requests
EcoLution
Not enough reviews yet to summarise bugs or requests.
Pill Fortress
Reported bugs
4 issues- Freezing during battles
- Progression loss on crashes
- Targeting/tracking issues
- Unresponsive ad screens
Requested features
5 requests- Offline mode
- More pill variety
- Improved boss difficulty
- Customizable controls
- Endless/challenge modes
In-app purchases
EcoLution
No in-app purchases
Pill Fortress
- Very Small Nucleus Pack$0.99
- Small Nucleus Pack$2.99
- Starter Pack$4.99
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- Perma Speed Up$4.99
- No Ads$4.99
- Medium Nucleus Pack$5.99
- Equipment Pack$7.99
- Perma Boosts$7.99
- Plasma Waves Pill$8.99
- Skills Tickets$9.99
- Skills Pack$9.99
- Big Nucleus Pack$9.99
- Gigantic Nucleus Pack$24.99
- Instant Video Rewards$29.99
Questions
Is EcoLution free?
Is Pill Fortress free?
Do EcoLution or Pill Fortress have ads?
Which is updated more often, EcoLution or Pill Fortress?
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