Build a Star vs Alien Run 3D
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Build a Star
Create your own unique stars or replicate existing ones with intuitive controls and fun gameplay. This engaging experience guarantees laughter and offers endless creative possibilities.
- Build target stars
- Create custom stars
- Intuitive gameplay
- Easy controls
- Guaranteed laughter
Read full descriptionHide full description
* Build the target star. * Or build your own star for fun. * Laughing guaranteed! * Easy controls, intuitive gameplay.
Alien Run 3D
Collect gems to power up your character and defeat the boss. Upgrade your abilities to become stronger and achieve victory. Enjoy a challenging adventure with strategic gem collection.
- Gem collection
- Character upgrades
- Boss battles
- Power-up system
- 3D runner gameplay
Read full descriptionHide full description
Collect gems and upgrade yourself to become more powerful! Get as many gems as you can to improve yourself and defeat the boss!
Screenshots
Verdict
The clearest difference is rating: Alien Run 3D at 4.8 against Build a Star's 2.7. Alien Run 3D also leads on review sentiment (67% vs 41%). Build a Star's advantage is ratings volume (43 vs 6) and iOS requirement (10.0 vs 12.0). On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.
Alien Run 3D holds the better App Store score, 4.8 against 2.7. That said, the two scores are not equally well evidenced: Build a Star has 43 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 41% of Build a Star's written reviews are positive against 67% of Alien Run 3D's.
| Parameter | Build a Star | Alien Run 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (43 ratings) | 4.8 (6 ratings) — better |
| Positive reviews | 40.9% of reviews | 66.7% of reviews — better |
| Number of ratings | 43 — better | 6 |
| Update frequency | — | Every 5 weeks |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 163 MB | 197 MB |
| Age rating | 4+ | 12+ |
| Developer | Daghan Demirci | 诺 陈 |
Customer experience
Build a Star
Alien Run 3D
In-app purchases
Build a Star
No in-app purchases
Alien Run 3D
No in-app purchases
Questions
Is Build a Star free?
Is Alien Run 3D free?
Which has better reviews, Build a Star or Alien Run 3D?
Do Build a Star or Alien Run 3D have ads?
Other comparisons















