Loop Army vs Train Invasion
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Loop Army
Guide a looping train to collect points and spawn powerful units for strategic battles. Outsmart opponents by deploying troops wisely to claim victory and prove your commander skills.
- Guide looping train
- Earn points
- Spawn powerful units
- Strategic troop deployment
- Dominate opponents
- Claim victory
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Guide your train, earn points, and unleash your units in epic battles! Assemble your forces Collect points as your train loops through the battlefield and spawn powerful units. Outsmart your enemies Deploy your troops strategically to dominate your opponents and claim victory. Claim victory Lead your army to glory and prove your skills as a master commander. Only the smartest commanders will prevail—are you ready for the loop? Download Loop Army now and start your adventure!
Train Invasion
Defend a runaway train from relentless zombie hordes in this action-packed defense game. Upgrade your character with powerful perks and unique builds to survive increasingly challenging waves and deadly boss battles. Every run offers a new roguelite experience with stylized visuals and immersive gameplay.
- Dynamic zombie wave battles
- Perk-based upgrade system
- Roguelite progression
- Stylized visuals
- Train defense gameplay
- Boss battles
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Train Invasion – Defend. Upgrade. Survive. All aboard… the apocalypse has arrived. In Train Invasion, you are the last hope for a runaway train hurtling through a world overrun by zombies. Intense combat zones, mysterious lucky rooms, deadly boss battles, and more. Survive relentless zombie waves Equip your character, fight off hordes, and protect the train at all costs. Lose the train, and it’s game over. Activate powerful perks Level up and unlock perks of different rarities. Combine them to create unstoppable builds and crush the undead with style. Key Features Dynamic zombie wave battles Perk-based upgrade system with rarity tiers Roguelite progression – every run counts Stylized visuals and immersive train defense gameplay Ready to protect the last train on Earth? Jump in now!
Screenshots
Verdict
The clearest difference is rating: Loop Army at 4.4 against Train Invasion's 4.0. Loop Army also leads on update cadence (fortnightly vs every 2 months) and ratings volume (35 vs 2). On price, review sentiment, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Loop Army holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Loop Army has 35 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 27% of Loop Army's written reviews are positive against 25% of Train Invasion's.
Loop Army ships an update fortnightly, Train Invasion every 2 months. The most recent releases landed on August 13, 2026 and September 10, 2026 respectively.
| Parameter | Loop Army | Train Invasion |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (35 ratings) — better | 4.0 (2 ratings) |
| Positive reviews | 26.7% of reviews — better | 25.0% of reviews |
| Number of ratings | 35 — better | 2 |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 239 MB | 201 MB |
| Age rating | 12+ | 4+ |
| Developer | mayaworks | Kiwert |
Customer experience
Loop Army
Train Invasion
In-app purchases
Loop Army
No in-app purchases
Train Invasion
No in-app purchases
