Gleim vs HOCK for the CIA exam
Gleim is a one-time purchase (about $1,099 to $1,249) with thorough books and, in Premium, access until you pass. HOCK is about $119.99 a month for all three parts, with 5,500+ questions and nine mocks, and you can cancel anytime.
Features from each provider’s pages; prices as observed in August 2026. Not hands-on tested.
| Gleim | HOCK | |
|---|---|---|
| Price model | One-time, $1,099 / $1,249 | About $119.99 a month |
| Access | 18 months or until you pass | While subscribed |
| Mocks | 3 or 6 | 9 |
| Preview | Free demo | Free membership preview |
Choose Gleim if
- You expect a long study period.
Choose HOCK if
- You’ll study intensively and want to pay month by month.
Official source & community discussion
The IIA: CIA (official) →
See related questions on Quora →