ChatGPT vs Tide Charts
Side-by-side comparison on App Store — Updated 2026
| Metric | ChatGPT | Tide Charts |
|---|---|---|
| Developer | OpenAI OpCo, LLC | 7th Gear |
| Rating | 4.8★ | 4.8★ |
| Reviews | 6.1M | 109.1K |
| Installs | — | — |
| Price | Free | Free |
| In-App Purchases | No | No |
| Best Rank | #1 | #79 |
| Content Rating | 12+ | 4+ |
| Last Updated | 2026-03-10 | 2022-06-07 |
ChatGPT vs Tide Charts: Overview
ChatGPT and Tide Charts are both REFERENCE apps available on the App Store. ChatGPT has a 4.8-star rating from 6.1M reviews, while Tide Charts has 4.8 stars from 109.1K reviews. In terms of rankings, ChatGPT reaches #1 and Tide Charts reaches #79 in the REFERENCE charts. ChatGPT offers 5 in-app purchases, while Tide Charts offers no in-app purchases.
Frequently Asked Questions
Which is better, ChatGPT or Tide Charts?
Based on user ratings, ChatGPT (4.8★) is rated higher than Tide Charts (4.8★). However, the best choice depends on your specific needs.
Is ChatGPT or Tide Charts more popular?
ChatGPT has more reviews (6.1M) compared to Tide Charts (109.1K), suggesting it is more widely used.
Are ChatGPT and Tide Charts free?
ChatGPT is free. Tide Charts is free.
What category are ChatGPT and Tide Charts in?
Both apps are in the REFERENCE category on App Store. See the full REFERENCE category report.