Alien World vs SynthStack
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Alien World
Engage in thrilling 3D Sci-Fi war missions with unlimited sniper and commando action. This offline FPS game offers a campaign mode and team deathmatch with intelligent enemies. Become a super soldier and conquer the battlefield in this free-to-play adventure.
- 3D Sci-Fi war missions
- Unlimited sniper and commando gameplay
- Offline FPS mode
- Campaign mode
- Team Deathmatch
- Intelligent enemies
Read full descriptionHide full description
Greetings to all the fans of action-packed games. in our 3D Sci-Fi war games FPS offline, play unlimited sniper and Sci-Fi war games FPS offline missions with lots of fun. Fan of commando gun shooting games FPS offline? Wait no more, your favorite action game & Sci-Fi war games FPS offline 2022 is finally here. For finishing our advanced gun games, complete all missions to transform into the number one commando in the best action game of the adventure shooting games genre. you can play our gun games 3d gameplay of the sniper offline game without Wi-fi and experience the Sci-Fi war games FPS offline 2022 for free. Team Deathmatch feature of Sci-Fi war games FPS offline: The gun game 2022 has impressive graphics and a handy campaign mode which will turn your game time much more entertaining in our free shooting game. Playing our game is on a new shooting level of fun in the Sci-Fi offline fps shooting game 2022. In our latest 3d gun shooting game you play as a secret commando of offline game 2022. In our advanced gun games become a super soldier and defeat the foes in our army game which is one of the best offline shooting games. become an army soldier and rule the battlefield in our offline sniper game. These New gun games have multiple secret missions in the best shooting offline games for free. What you will find in our Sci-Fi war games FPS offline: - shoot to kill feature of best FPS Offline shooting game. - intelligent enemies in team deathmatch. - Offline Sniper Shooting Game Mode. - Assault mission gameplay in action game category. - Free for all gun shooting game modes. 3d gameplay in Gun Shooting Games - Recommended for you play great offline games with non-stop entertainment. In this fps shooting game, play offline shooting game levels for 3D shooting fun. Gun games offline are great offline shooting games in which you can compete with friends. While playing the gun games offline enjoy a 3D perspective of offline shooting games. recommended games include this shooting game as it is very entertaining among players of all ages.
SynthStack
A neon-lit puzzle game set in a cyberpunk world. Stack and align vibrant shapes to clear levels, challenging your strategy and reflexes with retro-futuristic visuals and immersive soundscapes.
- Neon-lit cyberpunk world
- Stack and align vibrant shapes
- Retro-futuristic visuals
- Immersive soundscapes
- Strategy and reflex challenges
- High score chasing
Read full descriptionHide full description
SynthStack is a thrilling puzzle game that transports you into a neon-lit, cyberpunk world inspired by synthwave aesthetics. Your mission is to stack and align vibrant shapes, clearing levels while enjoying dynamic gameplay. With its retro-futuristic visuals and immersive soundscapes, SynthStack challenges your strategy and reflexes. Whether you're chasing high scores or perfecting your skills, this game offers endless entertainment in a visually stunning environment. Download SynthStack now and dive into the future of puzzle gaming!
Screenshots
Verdict
The clearest difference is review sentiment: SynthStack at 100% against Alien World's 47%. SynthStack also leads on rating (5.0 vs 4.5) and update cadence (every 2 days vs every 5 weeks). Alien World's advantage is ads (none vs shown) and ratings volume (2.2K vs 1). On price, in-app purchases, monetization model 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. Alien World sells 7 one-off in-app purchases and SynthStack sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
SynthStack holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Alien World has 2.2K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 47% of Alien World's written reviews are positive against 100% of SynthStack's.
Alien World ships an update every 5 weeks, SynthStack every 2 days. The most recent releases landed on October 23, 2026 and October 16, 2026 respectively.
| Parameter | Alien World | SynthStack |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2.2K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 46.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 2.2K — better | 1 |
| Update frequency | Every 5 weeks | Every 2 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, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 250 MB | 22 MB |
| Age rating | 12+ | 4+ |
| Developer | Iram Shehzad | Nurullah Macun |
Customer experience
Alien World
SynthStack
Bugs and requests
Alien World
Reported bugs
4 issues- Game starts in the middle of an ad
- Freezes when trying to buy new weapons
- Crashes when moving
- Doesn't look like the screenshots
Requested features
4 requests- Add more updates
- Allow skin/character customization
- Add a boss fight
- Limit the number of aliens
SynthStack
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Alien World
- Open Theme One All Levels$14.99
- Unlock Theme 2 All Levels$14.99
- Unlock Theme 3 All Levels$14.99
Show 4 moreShow fewer
- Remove Ads$19.99
- Unlock All Weapons$29.99
- Open All Levels of Game$29.99
- Unlock Everything$49.99
SynthStack
- Remove ads$2.99
Questions
Is Alien World free?
Is SynthStack free?
Which has better reviews, Alien World or SynthStack?
Do Alien World or SynthStack have ads?
Which is updated more often, Alien World or SynthStack?
Other comparisons















