ChatGPT vs Boulder Trainer
Side-by-side comparison on App Store — Updated 2026
| Metric | ChatGPT | Boulder Trainer |
|---|---|---|
| Developer | OpenAI OpCo, LLC | Jan Luther |
| Rating | 4.8★ | 4.7★ |
| Reviews | 6.1M | 851 |
| Installs | — | — |
| Price | Free | $2.99 |
| In-App Purchases | Yes (5 items) | No |
| Best Rank | #1 | #79 |
| Content Rating | 12+ | 4+ |
| Last Updated | 2026-03-10 | 2020-11-09 |
ChatGPT vs Boulder Trainer: Overview
ChatGPT and Boulder Trainer are both GAMES apps available on the App Store. ChatGPT has a 4.8-star rating from 6.1M reviews, while Boulder Trainer has 4.7 stars from 851 reviews. In terms of rankings, ChatGPT reaches #1 and Boulder Trainer reaches #79 in the GAMES charts. ChatGPT offers 5 in-app purchases, while Boulder Trainer offers no in-app purchases.
Frequently Asked Questions
Which is better, ChatGPT or Boulder Trainer?
Based on user ratings, ChatGPT (4.8★) is rated higher than Boulder Trainer (4.7★). However, the best choice depends on your specific needs.
Is ChatGPT or Boulder Trainer more popular?
ChatGPT has more reviews (6.1M) compared to Boulder Trainer (851), suggesting it is more widely used.
Are ChatGPT and Boulder Trainer free?
ChatGPT is free with in-app purchases. Boulder Trainer is $2.99. View IAP prices.
What category are ChatGPT and Boulder Trainer in?
Both apps are in the GAMES category on App Store. See the full GAMES category report.