Alien10 vs ChatGPT
Side-by-side comparison on App Store — Updated 2026
Alien10
VS
ChatGPT
| Metric | Alien10 | ChatGPT |
|---|---|---|
| Developer | Saddiq Rahim | OpenAI OpCo, LLC |
| Rating | 4.3★ | 4.8★ |
| Reviews | 329 | 6.1M |
| Installs | — | — |
| Price | USD1.99 | Free |
| In-App Purchases | No | No |
| Best Rank | #7 | #1 |
| Content Rating | 4+ | 12+ |
| Last Updated | 2021-01-19 | 2026-03-10 |
Alien10 vs ChatGPT: Overview
Alien10 and ChatGPT are both BOOKS apps available on the App Store. Alien10 has a 4.3-star rating from 329 reviews, while ChatGPT has 4.8 stars from 6.1M reviews. In terms of rankings, Alien10 reaches #7 and ChatGPT reaches #1 in the BOOKS charts. Alien10 offers no in-app purchases, while ChatGPT offers 5 in-app purchases.
Frequently Asked Questions
Which is better, Alien10 or ChatGPT?
Based on user ratings, ChatGPT (4.8★) is rated higher than Alien10 (4.3★). However, the best choice depends on your specific needs.
Is Alien10 or ChatGPT more popular?
ChatGPT has more reviews (6.1M) compared to Alien10 (329), suggesting it is more widely used.
Are Alien10 and ChatGPT free?
Alien10 is USD1.99. ChatGPT is free.
What category are Alien10 and ChatGPT in?
Both apps are in the BOOKS category on App Store. See the full BOOKS category report.