Train Loop vs Only Tower Defense
Price, ratings, monetisation and update history for both games, side by side — 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 train—and territory—safe. 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!
Only Tower Defense
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Defend the path. Read the weather. Tap with timing. Only Tower Defense is a cozy, pastel-painted strategy game where every tap matters. Place towers, freeze the swarm, zap the boss, and stack tactical buffs across 200 waves of escalating pressure. — SIX TOWERS, SIX ROLES • Sapling — fastest fire rate, best DPS per coin • Ice — pure crowd control, slows up to 6 enemies • Lightning — chain damage that arcs across packs • Sniper — long range, armor-piercing single shots • Poison — stacking damage over time • Honeysong — summons friendly golems — ACTIVE INTERACTION Tower defense doesn't have to be passive. • Skill Shots — tap to drop Ice Ball, Stone Hit, or Wind Push • Perfect Tap — hit the timing window for a critical bonus • Traps — slime, mine, and spring traps along the path • Tactical Choices — wave-break cards with risk vs reward • Tower Repair — bosses can disable your towers; hold to fix • Weather System — rain buffs lightning, snow buffs ice, storm strikes randomly — 200 WAVES, 13 MAPS, 19 ENEMY TYPES Every level is a 200-wave survival run with mini-bosses every 5 waves, full bosses every 10. Enemy variety unlocks gradually — normal, fast, swarm, tank, shielded, flying, armored, coated, healer, splitter, phase, and more. — CHAOS MODE Run-based endless mode with random rules: glass cannon, swarm rush, lockdown, fog bomb, boss rush. 60–300 second timers with coin rewards. — BUILT FOR PLAY • Pastel palette designed for long sessions • Optimized 30Hz engine, frame-stable through chaos • 12 language support (English, Turkish, Spanish, French, German, Italian, Portuguese, Russian, Japanese, Simplified Chinese, Arabic, Hindi) • Privacy-first analytics, no PII collected • Auto-renewable subscription or lifetime unlock — both optional Tap into Only Tower Defense and start defending the meadow. ——— Only Tower Defense+ is offered as an auto-renewable subscription (Premium Monthly / Premium Yearly) or as a one-time Premium Lifetime unlock. Payment is charged to your Apple Account at purchase confirmation. A subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period; you can manage or cancel anytime in Apple Account > Subscriptions. Terms of Use (Apple standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://mustafabaykal.com/onlytowerdefense/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Train Loop at none against Only Tower Defense's 3. Train Loop also leads on iOS requirement (12.0 vs 15.1). On price, 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. Only Tower Defense sells 3 in-app purchases, starting at $9.99 per month. Train Loop asks for nothing beyond the download.
| Parameter | Train Loop | Only Tower Defense |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily | — |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 192 MB | 49 MB |
| Age rating | 9+ | 9+ |
| Developer | OKIDZHEN GEIMZ, TOV | MUSTAFA BAYKAL |
In-app purchases
Train Loop
No in-app purchases
Only Tower Defense
- Premium Monthly$9.991 Month
- Premium Yearly7 Days trial$59.991 Year
- Lifetime$99.99








