Comparison

Cosmic Horizons vs Siege Foundry

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Cosmic Horizons

Embark on a hardcore 2D arcade adventure across a vast universe filled with galactic battles and alien invaders. Build your own space fleet, explore billions of planets, and engage in dynamic star wars. Upgrade your ships and unlock powerful weapons for epic cosmic combat.

Highlights
  • Explore the entire Universe
  • Dynamic galactic battles
  • Over 70 spaceships to fly and upgrade
  • Unlock over 100 upgrades and weapons
  • Join 10 galactic alliances
  • PvP spacefights online
Features
Read full description

Cosmic Horizons Space RPG is a hardcore 2d arcade game about life in a cosmic world: galactic battles and wars, spacefights and alien invaders from the void above! The entire Universe for you to discover and explore! Are you ready to look beyond our Milky Way? Create your own space fleet, build up asteroid ships, motherships and falcons in order to participate in dangerous but exciting cosmic battles. There are billions planets, satellites, stars, constellations and Milky Ways on your galaxy map. Without any doubt, there is a dreadful threat in every orbit that space rangers or ufo from the ocean of emptiness will attack your shuttle... Forget all the flying games you played before - Event Horizon is the best RPG that have ever come out: a realistic and dynamic one. Game Features: - You can explore the entire Universe! You will discover millions of new stars! Immerse yourself in a unique interstellar atmosphere! - Arcade, dynamic galactic battles! Take part in star wars! - Over 70 spaceships to fly and upgrade - build your own military force and start conquering the entire Universe! You will be able to fly airwings, V-gers, warbirds and many other powerful ships! - Evolve your ship as you advance and level up in the game. - Unlock more than 100 different upgrades and weapons during the game, including hyperdrive warp system, lightsabers, rayguns, shotguns, grenades, laser cannons and swords. - 10 galactic alliances to join during your infinite adventure! - Have a PvP spacefights with your friends online! Fight against ufo on the Internet like men in black! This game won’t leave anyone indifferent, no matter if you are a beginner and a professional player! You will enjoy great graphics, nice music and sound effects. To infinity and beyond!

About

Siege Foundry

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ПОСТРОЙ МАШИНУ, КОТОРОЙ БОЛЬШЕ НЕТ НИ У КОГО Siege Foundry — экшен-конструктор, где каждое решение меняет бой. Выбери шасси, установи колёса, добавь защищённые этажи и вооружи каждый из них. Собери собственного боевого «Франкенштейна» и проверь его против наступающих орд. КОМБИНИРУЙ ОРУЖИЕ Таран и пила работают вплотную. Молот достаёт дальше. Баллиста и пушка поражают цели на дистанции. Подбирай сочетания под состав врагов и особенности босса — универсальной сборки не существует. УЛУЧШАЙ НЕ ТОЛЬКО ЦИФРЫ Прокачка усиливает характеристики и меняет внешний вид оружия. Новые детали, цветовые акценты и усиленные механизмы показывают развитие машины прямо на поле боя. ЗАЩИЩАЙ КАЖДЫЙ ЭТАЖ У каждого блока собственный запас здоровья. Разрушенный этаж разваливается, а сохранившиеся секции опускаются ниже вместе с героем. Потеря одной детали меняет конструкцию и тактику прямо во время боя. СРАЖАЙСЯ С ЖИВЫМИ ПРОТИВНИКАМИ Враги наступают, стреляют и атакуют в ближнем бою. Их состав и численность растут от уровня к уровню. В финале каждого маршрута ждёт крупный уникальный босс со своей атакой и поведением. ОСОБЕННОСТИ • свободный конструктор боевой машины; • ближнее и дальнобойное оружие в одной сборке; • независимое здоровье этажей и героя; • визуальная эволюция улучшений; • 30 уровней с нарастающей сложностью; • уникальные боссы и тематические наборы врагов; • физическое разрушение составных конструкций; • офлайн-игра без рекламы и внутриигровых покупок. Собери машину. Выдержи натиск. Пробей путь через осаду.

Screenshots

Cosmic Horizons4 screens
Siege Foundry4 screens

Verdict

The call

The clearest difference is in-app purchases: Siege Foundry at none against Cosmic Horizons's 10. Siege Foundry also leads on ads (none vs shown) and update cadence (weekly vs every 2 months). Cosmic Horizons's advantage is iOS requirement (12.0 vs 15.0). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Cosmic Horizons sells 8 one-off in-app purchases. Siege Foundry asks for nothing beyond the download.

UpkeepUpdate frequency

Cosmic Horizons ships an update every 2 months, Siege Foundry weekly. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Cosmic Horizons versus Siege Foundry: the parameters behind the verdict, then further details
ParameterCosmic HorizonsSiege Foundry
PriceFreeFree
Rating4.2 (82 ratings) — better—
Positive reviews64.8% of reviews—
Number of ratings82 — better—
Update frequencyEvery 2 monthsWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size193 MB145 MB
Age rating9+12+
DeveloperPavel ZinchenkoGrachia Aleksanian

Bugs and requests

Cosmic Horizons

Reported bugs

19 issues
  • In-game purchases incorrect amount
  • Lost hundreds of hours of progress
  • Ad rewards not working
  • Progress randomly deleted
  • Game prone to crashes
Show 14 more
  • Locked into battles
  • Game data lost
  • Offline mode lag
  • Autopilot issues
  • Fast enemies impossible to take down
  • Health/energy bar obscured by notch
  • Controller configuration blank screen
  • Game will not update
  • Cloaking/stealth field issues
  • Ship builder fuzzy
  • Crashing when opening app
  • Ads pop up randomly and crash app
  • Optional ads in shop not working
  • ICloud save not working

Requested features

12 requests
  • Import profile on iOS
  • More seasonal events
  • Bluetooth battle / actual PvP
  • Multiplayer implementation
  • More factions, ships, weapons
Show 7 more
  • Bring back planet exploration
  • Add more updates
  • Cross save between iOS and Steam
  • Customizable controls
  • Controller support improvements
  • iPhone X support (screen notch)
  • More exploration features

Siege Foundry

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Cosmic Horizons

One-time8
  • Small Star Pack2 variants$1.99
  • Small Star Pack$4.99
  • Star Pack2 variants$7.99
Show 5 more
  • Star Pack$14.99
  • Star Pack$19.99
  • Supporter Pack$29.99
  • Big Star Pack$29.99
  • Big Star Pack$39.99
None

Siege Foundry

No in-app purchases

Questions

Is Cosmic Horizons free?
Cosmic Horizons is free to download, with in-app purchases available.
Is Siege Foundry free?
Siege Foundry is free to download, with no in-app purchases.
Do Cosmic Horizons or Siege Foundry have ads?
Cosmic Horizons shows ads; Siege Foundry does not.
Which is updated more often, Cosmic Horizons or Siege Foundry?
Cosmic Horizons ships an update every 2 months, and Siege Foundry weekly. Most recently, Cosmic Horizons was updated on November 1, 2026 and Siege Foundry on October 31, 2026.

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