Comparison
ChatGPT Pro vs Google AI Ultra (20x)
ChatGPT Pro scores higher overall (80.0 vs 70.1) and costs less.
Every figure comes from the same records that produce the rankings.
| Row | ChatGPT Pro | Google AI Ultra (20x) |
|---|---|---|
| Monthly price | ▸$100 | $199.99 |
| Includes | GPT-6 Pro (Astra) in Chat, and GPT-6 Astra and Sol in Codex with much higher allowances | Highest access to Gemini 3.8 Flash and 3.1 Pro |
| Usage limits | 5x Plus usage. | 20x higher usage limits than AI Pro. |
| Intelligence | ▸80 | 60 |
| Features | 100 | 100 |
| Sentiment | 69 | ▸85 |
| Memory | ▸Yes | Unknown |
| Desktop app | ▸Yes | Unknown |
Feature rows where both plans are identical are hidden — only meaningful differences are shown.
ChatGPT Pro — strengths
- Access to the strongest models we track — GPT-6 Astra: 166.6 on the Epoch Capabilities Index
Source: help.openai.com · manually verified
Google AI Ultra (20x) — strengths
- Strong recent user reviews — 91% of App Store reviews in the last 30 days give 4–5 stars
- Model quality lags the current frontier — Gemini 3.7 Flash: 157.7 on the Epoch Capabilities Index
Source: gemini.google · manually verified
See the full overall ranking, or read how these scores are calculated.