The short answer
Start with official ACT practice material from ACT itself, because pacing is the ACT's defining difficulty and only realistic timed sections train it. Add a question bank for volume, a course for structure, or an AI tutor for explanations — chosen after a timed official practice test, not before.
The options, by job
Provider details in this table were read from each company's own public pages in September 2026. Prices, question counts and included features change often, so confirm anything decision-critical on the provider's site before paying.
| Option | Best at | Cost signal (Sept 2026) | Limitation |
|---|---|---|---|
| Official ACT practice materials | Real question style and timing | Free practice available from ACT | Limited quantity |
| ACT Online Prep (ACT) | Official-aligned practice programme | Paid; see ACT's site | Self-directed |
| Paid question banks | Volume and explanations | Subscription; varies | Not all mirror ACT pacing |
| Princeton Review SAT & ACT Self-Paced | Both tests in one programme | Listed at $499 | Only sensible if you are genuinely undecided |
| AI tutor | Instant error analysis at scale | Varies; ExamScore is $199 one time | ACT practice on ExamScore is in build |
Pace is the skill the ACT tests hardest
The ACT is linear and moves quickly from question to question. Many students who know the content still lose points to speed, especially in Reading. An app that only teaches content will not fix that.
Judge any ACT tool by whether it makes you practise whole timed sections, shows where the minutes went, and helps you decide what to skip.
- Practise full timed sections, not just untimed question sets.
- Record the question number where you first fell behind.
- Decide skip rules in advance and rehearse them.
An honest note about ExamScore and the ACT
ExamScore's ACT practice is in build; Digital SAT practice is the product that is live today. If you are preparing for the ACT right now, use official ACT materials as your core and treat our ACT guides as planning support.
We would rather say that plainly than sell you something that is not ready.
“For the ACT, buy realistic timed practice first. Everything else is secondary.”
Sources and further reading
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How this guide is made
Sourced, reviewed and clear about uncertainty.
The ExamScore Editorial Team checks exam facts against the primary sources listed in each guide, labels ExamScore recommendations as guidance, and updates material when official formats or policies change. We do not publish guaranteed score gains.
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