Factory Frontier vs Echo Planet
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Factory Frontier
Design and expand a 2D factory to maximize profits by strategically placing production elements. Optimize your setup, unlock upgrades, and rebirth for unique bonuses to grow your industrial empire. Ideal for players who enjoy strategy and automation.
- Design and expand 2D factories
- Strategic placement of production elements
- Optimize production lines
- Unlock upgrades
- Rebirth for bonuses
- Automation gameplay
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Factory Frontier is a 2D mobile game where you design and expand your own factory to maximize profits. Strategically place droppers, upgraders, furnaces, and conveyors to create efficient production lines that generate money. Optimize your setup, unlock upgrades, and climb the ranks as your factory grows. Once you've built a thriving operation, rebirth to start anew with unique bonuses, pushing the boundaries of your industrial empire even further. Perfect for players who love strategy, creativity, and the thrill of automation!
Echo Planet
Transform a planet into a star by forging moons that channel power to its core. Upgrade your celestial bodies, stack multipliers, and witness your energy output grow exponentially, even when you're not actively playing. This idle game offers a satisfying progression from small sparks to galaxy-scale power.
- Forge moons to power a planetary core
- Upgrade moons and stack multipliers
- Idle progression, play offline
- Watch signal surge from sparks to galaxy-scale
- Transform planet into a star
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Forge moons that beam power into a sleeping planetary core, awakening it and ultimately igniting it into a star. Upgrade your moons, stack multipliers, and watch your signal surge from tiny sparks to galaxy-scale output, even while you’re offline.
Screenshots
Verdict
The clearest difference is review sentiment: Echo Planet at 100% against Factory Frontier's 50%. Echo Planet also leads on rating (4.9 vs 3.4) and update cadence (every 3 days vs every 2 weeks). Factory Frontier's advantage is ads (none vs shown). On price, ratings volume, in-app purchases and monetization model 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. Factory Frontier sells 10 one-off in-app purchases and Echo Planet sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Echo Planet holds the better App Store score, 4.9 against 3.4. Both are backed by a comparable volume of ratings — 14 and 23 respectively. Written reviews point the same way: 50% of Factory Frontier's written reviews are positive against 100% of Echo Planet's.
Factory Frontier ships an update every 2 weeks, Echo Planet every 3 days. The most recent releases landed on September 20, 2026 and September 15, 2026 respectively.
| Parameter | Factory Frontier | Echo Planet |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (14 ratings) | 4.9 (23 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 14 | 23 — better |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.6 — better |
| Further details — not scored | ||
| Size | 120 MB | 96 MB |
| Age rating | 4+ | 4+ |
| Developer | Benjamin Cerrone | Mustafa Mohammed |
Customer experience
Factory Frontier
Echo Planet
In-app purchases
Factory Frontier
- 250 Gems$1.99
- More Quests$2.99
- Double Gems$3.99
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- Extra Layout Slot$4.99
- No Ads$4.99
- 1000 Gems$4.99
- VIP$6.99
- MVIP$9.99
- Vip Bundle$12.99
- Mega Bundle$24.99
Echo Planet
- Gold Supporter Pack$2.99
- Diamond Supporter Pack$5.99
