Updated for 2025–26 cycle
★ 5.010,000users

The LSAT® Went Digital.Your Wrong Answer Journal Should, Too.

Predict your test-day scoreKnow exactly what to study nextNever repeat the same mistake
Start Today

Built by a test-taker who took 20+ practice tests and sat for the real thing.

Works alongside whatever prep method you're already using.

Latest Score

174

+12from start

PrepTest 93 · 89% accuracy

Tests

24

across 6 months

Accuracy

85%

↑ 3% this month

Test Day

32d

May 12, 2026

8 unreviewed wrong answers

PrepTest 93

4/12 reviewed

Recent Tests

PT 93
17489%
PT 92
17287%
PT 91
17085%

Predictions, tested against reality

Real results from three consecutive official LSATs.
Featuring the same prediction model available to all users.

Average error: 0.7 points across 3 official scores.

What that looks like against four common prediction methods:

ScoreGap EngineLast-3 AvgLast-5 AvgLinear RegressionWeighted Moving Avg
Jun '25actual 167168off 1166off 1162off 5169off 2162off 5
Aug '25actual 172173off 1178off 6176off 4180off 8174off 2
Sep '25actual 176176exact179off 3178off 2180off 4177off 1
Avg error0.73.33.74.72.7

Same student, same practice tests, same three official test dates.

Before the June testBefore the August testBefore the September testOfficial LSAC resultsScoreGap Prediction Engine vs. alternatives

Before the June test

See what your score hides.

Everyone gets a number. The people who improve know what's behind it.

Know When You’ll Hit Your Target

Your scaled score plotted against your target — see when your trajectory gets you there.

Five Frameworks. One Clear Picture.

Toggle between LSAC, PowerScore, Loophole, 7Sage, and Kaplan — the same weaknesses look different under each lens.

Study What Actually Moves Your Score

Question type vs. difficulty in one grid — see exactly where your points are bleeding.

Stop Burning Clock on Lost Causes

See which question types reward extra time — and which ones to skip faster.

What can ScoreGap do?

Predict your score. Find your weak spots. Track your trajectory. Journal wrong answers. Compare across frameworks. Recommend what to study. Calculate admissions odds. Export shareable reports.

And much more.

Every tutor recommends a wrong answer journal.
Nobody keeps one.

Building it by hand takes longer than the test itself. So we automated it.

Three questions that turn a wrong answer
into a lesson

Most journals ask “what did you get wrong?” We ask “why, and what changes?”
Three guided prompts based on how experts actually learn from mistakes
— not a blank text box.
PT 158/Section 2/Q14
Flaw
Hard
2:34

Why I missed it

“Confused correlation with causation in the stimulus. The author said increased ice cream sales ‘led to’ more drownings — I didn't flag the causal language.”

Why the right answer works

“Answer C identifies the flaw as assuming correlation implies causation. The stimulus never rules out a common cause (hot weather).”

What I'll do differently

“Circle causal language in the stimulus FIRST before reading answer choices. Check: does the argument rule out alternative explanations?”

Your wrong answers are already imported. You just explain why you missed them.
Every reflection feeds your analytics — the more you journal, the sharper your diagnostics become.

How it works

Enter your scores in seconds. Add detail when you're ready.
Works on any device — no extension needed.
Step 1 · seconds

Enter Your Past Scores

Type in your practice test scores and dates. Predictions, trends, and admissions estimates populate instantly.

Step 2 · 30 seconds

Import Detailed Results

Upload a PDF from LawHub or drop in a CSV for question-level breakdowns and your wrong answer journal.

Step 3 · watch it compound

Track Your Progress

Score prediction, pattern alerts, and admissions estimates update with every test. See exactly where your points are bleeding.

Already have data? We import from anywhere.

Quick EntryScores in seconds
LawHub PDFScore reports
SpreadsheetCSV or XLSX

Start with quick entry on any device. For auto-capture, install the Chrome extension on your laptop.

Your Score: Climbing

19 practice tests. One prep journey. Drag the scrubber to watch pattern alerts, predictions, and admissions estimates update live.

Loading chart...

Predicted my next PT within 1 point. This is unreal.

LSAT student

5.0 on Chrome Web Store

Without ScoreGap, I wouldn’t have registered for a second attempt early.

Beta user (current law student)

±0.7pt average prediction error

I’m telling everyone in my study group about this.

r/LSAT user

10,000+ users

Predicted my next PT within 1 point. This is unreal.

LSAT student

5.0 on Chrome Web Store

Without ScoreGap, I wouldn’t have registered for a second attempt early.

Beta user (current law student)

±0.7pt average prediction error

I’m telling everyone in my study group about this.

r/LSAT user

10,000+ users

One plan. Cancel anytime.

Subscribe to see your exact projected LSAT score — updated live with every new test.

ScoreGap Pro

$6.58/mo

Billed annually

  • Score prediction with confidence intervals
  • Full analytics score report
  • Study priorities & points on table
  • Admissions probability calculator
  • Accuracy by section, type & difficulty
  • Time strategy & pattern diagnostics
  • Retake recommendation
  • Export & shareable reports
  • Wrong answer journal & unlimited imports
  • Chrome extension auto-sync
Subscribe — $6.58/mo (billed yearly)
Don't leave points on the table. Stop guessing where your score bleeds — see it.

Cancel anytime. No long-term commitment.