Train Loop vs City Fortress
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Train Loop
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In Train Loop, take control of powerful battle trains and defend your territory against relentless enemies in this unique tower defense game with a twist. Unlike traditional tower defense, here, your defenses are on wheels! Customize loops, upgrade your train cars, and strategize each route to counter waves of foes. Design unique defense loops to maximize your firepower and create powerful battle trains to guard your base. Unlock and upgrade various train cars, from cannons to shields, to assemble the ultimate defensive lineup. Master each level by planning perfect loops and using strategic upgrades to keep your trainโand territoryโsafe. Do you have the skills to protect your train as enemies swarm your looped defenses? Download Train Loop and start building your ultimate train defense!
City Fortress
Defend your base against zombie hordes in this fast-paced casual game. Strategically place towers, utilize random skills, and adapt to new challenges with roguelike elements. Experience a blend of tower defense and arcade action across urban-themed levels.
- Tower defense gameplay
- Arcade action combat
- Roguelike random skills
- Zombie path control
- Strategic tower placement
- Urban map environments
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City Fortress is a fast-paced casual game combining tower defense and arcade action. Protect your base, place towers to control zombie paths, and use random skills to build the ultimate defense. Every run is a fresh challenge with roguelike elements and strategic planning. Tower Defense + Action: Attack or build towers to stop zombies. Roguelike Fun: Random towers and skills every game. Urban Maps: Fight across city-themed levels. Strategic Depth: Plan routes and maximize tower efficiency.
Screenshots
Verdict
The clearest difference is update cadence: Train Loop at daily against City Fortress's every 4 days. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Train Loop ships an update daily, City Fortress every 4 days. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.
| Parameter | Train Loop | City Fortress |
|---|---|---|
| Price | Free | Free |
| Positive reviews | โ | 0.0% of reviews |
| Update frequency | Daily โ better | Every 4 days |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | โ | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details โ not scored | ||
| Size | 192 MB | 373 MB |
| Age rating | 9+ | 12+ |
| Developer | OkiGen Games | FutureBright Technology Company Limited |
In-app purchases
Train Loop
No in-app purchases
City Fortress
No in-app purchases
Questions
Is Train Loop free?
Is City Fortress free?
Do Train Loop or City Fortress have ads?
Which is updated more often, Train Loop or City Fortress?
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