Best Exam Prep Apps in 2026
Updated
In short: GregMat is ranked #1 of 125 as of 4 October 2026, ahead of GMAT Official Prep and PTE Tutorials. The best-ranked option with a free plan is GMAT Official Prep. The lowest first paid tier on this page is Khan Academy at $0.83/mo.
Exam prep apps serve different tests and study habits, so begin with the exam scope and practice you need. Compared on question bank, adaptive practice, revision plans, and full-length mock tests, these entries show several dimensions of preparation to compare. GregMat, GMAT Official Prep, and PTE Tutorials are among the named options. Check platform support for the devices you use, along with free-plan availability and paid-from pricing. Consider whether you need broad question practice, structured revision, or simulated exams, then compare the listed features with the test ahead and the way you prefer to study.
125 exam prep apps ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
14 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | GregMatWeb · Mac · Android · iPhone | Three bars | — | 4 of 6 | Free | 8.1 | |
| 2 | GMAT Official PrepWeb | Two bars | — | 1 of 6 | Free | 7.8 | |
| 3 | PTE TutorialsWeb · Android · iPhone | Three bars | — | 3 of 6 | Free | 7.8 | |
| 4 | MedifyWeb | Two bars | — | 1 of 6 | £15/mo | 7.7 | |
| 5 | MCAT Self PrepWeb | Two bars | — | 1 of 6 | $19.99/mo | 7.2 | |
| 6 | OmniStudyWeb · Android · iPhone | Three bars | — | 3 of 6 | £4.99/mo | 7.2 | |
| 7 | OnePrepWeb · Android · iPhone | Three bars | — | 3 of 6 | $148.30/mo | 7.2 | |
| 8 | AceGCSEWeb · Android · iPhone | Three bars | — | 3 of 6 | £3.99/mo | 7.1 | |
| 9 | Khan AcademyWeb · Android · iPhone | Three bars | — | 3 of 6 | $0.83/mo | 7.1 | |
| 10 | Kaplan Test PrepWeb · Android · iPhone | Two bars | — | — | 3 of 6 | — | 7.0 |
| 11 | IELTS ReadyWeb | One bar | — | — | 1 of 6 | — | 7.0 |
| 12 | AAMC MCAT Official PrepWeb | One bar | — | — | 1 of 6 | $0.83/mo | 6.9 |
| 13 | TOEFL TestReadyWeb | One bar | — | — | 1 of 6 | — | 6.9 |
| 14 | GRE POWERPREPWeb · Windows · Mac | Two bars | — | — | 3 of 6 | — | 6.9 |
| 15 | BARBRI Bar ReviewWeb · Android · iPhone | One bar | — | — | 3 of 6 | — | 6.9 |
| 16 | LSAT DemonWeb · Android · iPhone | Two bars | — | — | 3 of 6 | $99/mo | 6.9 |
| 17 | AdaptWeb · Android · iPhone | Three bars | — | 3 of 6 | £24.99/mo | 6.9 | |
| 18 | Manhattan PrepWeb · Android · iPhone | Two bars | — | — | 3 of 6 | — | 6.8 |
| 19 | LSAT LabWeb | Two bars | — | 1 of 6 | Free | 6.8 | |
| 20 | GoFINRAWeb | Two bars | — | 1 of 6 | $9.99/mo | 6.8 | |
| 21 | Theory Test ProWeb · Android · iPhone | Three bars | — | 3 of 6 | Free | 6.8 | |
| 22 | PTE Academic Smart PrepWeb | One bar | — | — | 1 of 6 | $35.99/mo | 6.7 |
| 23 | 7SageWeb | One bar | — | — | 1 of 6 | $69/mo | 6.7 |
| 24 | DAT BootcampWeb · Android · iPhone | Two bars | — | — | 3 of 6 | $699/mo | 6.7 |
| 25 | CognitoWeb | Two bars | — | 1 of 6 | £9.99/mo | 6.7 |
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which exam prep app is ranked first on Freedom251?
GregMat is ranked #1 of 125 with a score of 8.1. GMAT Official Prep is second and PTE Tutorials third.
How many of these have a free plan?
14 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Khan Academy has the lowest first paid tier we found: $0.83/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation. Paid placements never change a rank.