Comparison

CLEP vs Advanced Verbal Lab

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CLEP

Prepare for the CLEP College Mathematics test with comprehensive study guides and practice exams. Offers a free trial period for new users to explore its features before committing to a subscription.

Highlights
  • CLEP College Mathematics study guide
  • Practice tests
  • 3-day free trial
  • Cancel anytime
  • Progress tracking
Features
Read full description

YourTeacher provides the exact study guide and practice tests you need to ace the CLEP College Mathematics test. 3-Day Free Trial! Cancel at any time during the first 3 days after you’ve purchased the program and you will not be charged for the purchase! Terms of use: https://storage.googleapis.com/mathhelp/content/license/license-terms-and-conditions.pdf Privacy Policy https://storage.googleapis.com/mathhelp/content/license/privacy.pdf

About

Advanced Verbal Lab

Features
Read full description

Advanced Verbal Lab isn't a fluency app. It's for people who already work in English but still hit a wall at the professional or academic level. At that level, much of communication depends on abstract vocabulary. And abstract words are often the hardest to retain: there is nothing concrete to picture, so memorizing a translation or definition may not be enough. Advanced Verbal Lab approaches that problem in two ways: through word structure, and through context. PHASE I: WORD STRUCTURE Word Structure builds abstract vocabulary from meaning parts. Each abstract word is paired with a medical term that shares one of those parts. Medical vocabulary often breaks down unusually clearly, and it describes things you can picture: a body, a tissue, a movement, a position. Learn what the shared part means in the medical word, then carry that structure into the abstract word. Instead of memorizing 99 unrelated definitions, you begin to see a smaller set of meaning parts recombining across different words. HOW IT WORKS Each word begins with three pages. First comes the structure: the medical example, the part both words share, and then the abstract word. Before seeing the definition, you are asked to work out what it might mean. Next comes the quiz, where you commit to an answer. Then comes the explanation, with usage, collocations, near-synonyms, and a real example sentence. After the first encounter, repeat rounds are quiz-only. The supporting pages remain available whenever you need them, but recall does more of the work. When you finish a volume, every word returns in one final round. A word counts as mastered only when you can recognize it quickly, without a hint. WHAT'S INCLUDED — Free Sampler: 7 words, no purchase required — Volume I: 46 words — Volume II: 46 words — Complete Word Structure: both volumes, one price 99 words in total, each with its medical pairing, structural breakdown, collocations, near-synonyms, and an example sentence. MY SENTENCES Write your own sentence for each word as you learn it. There is no AI grading and no score attached. It is simply a place to use the word yourself before meeting it again in review. PHASE II: CONTEXT Context takes the other route. Instead of building meaning from the word itself, you meet an unfamiliar abstract word inside a sentence and work out what it means from the language around it. You first infer the meaning from context, then meet the word again until the meaning holds. Formula Flash runs alongside Context, drilling the same word structures three ways for speed and collecting missed items in REVIEW. A free Sampler is included here too. TWO WAYS INTO MEANING Word Structure asks: What can the word itself tell you? Context asks: What can the sentence around it tell you? Together, they train two different ways of reaching meaning without relying immediately on a translation or dictionary definition. WHAT'S NEXT Phase III: Judgment is planned as the next step: choosing between closely related words, understanding the boundary between them, and explaining why one fits where another does not. PRIVACY No account. No login. No data collection. Purchases are handled entirely through Apple's App Store. Nothing is tracked, and nothing is sold.

Screenshots

CLEP4 screens
Advanced Verbal Lab4 screens

Verdict

The call

The clearest difference is update cadence: Advanced Verbal Lab at fortnightly against CLEP's every 7 months. CLEP's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CLEP sells 1 in-app purchase, starting at $9.99 per month and Advanced Verbal Lab sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CLEP ships an update every 7 months, Advanced Verbal Lab fortnightly. The most recent releases landed on October 17, 2026 and September 30, 2026 respectively.

Scorecard2 real differences · 8 level
CLEP versus Advanced Verbal Lab: the parameters behind the verdict, then further details
ParameterCLEPAdvanced Verbal Lab
PriceFreeFree
Rating4.8 (51 ratings) — better—
Positive reviews77.8% of reviews—
Number of ratings51 — better—
Update frequencyEvery 7 monthsFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size15 MB2 MB
Age rating4+4+
DeveloperYourTeacher.comRyoko Goto

In-app purchases

1 purchases

CLEP

Subscriptions1
  • CLEP Math Test Prep$9.991 Month
10 purchases

Advanced Verbal Lab

One-time10
  • Formula Flash II: ASSEMBLE$2.99
  • Formula Flash I: PARSE$2.99
  • Formula Flash III: RESOLVE$2.99
Show 7 more
  • Context Volume III$4.99
  • Context Volume I$4.99
  • Context Volume II$4.99
  • Context Volume IV$4.99
  • The whole Formula Flash shelf$6.99
  • The whole Context track$16.99
  • The Complete Library$21.99

Questions

Is CLEP free?
CLEP is free to download, with in-app purchases available.
Is Advanced Verbal Lab free?
Advanced Verbal Lab is free to download, with in-app purchases available.
Do CLEP or Advanced Verbal Lab have ads?
Neither CLEP nor Advanced Verbal Lab shows ads.
Which is updated more often, CLEP or Advanced Verbal Lab?
CLEP ships an update every 7 months, and Advanced Verbal Lab fortnightly. Most recently, CLEP was updated on October 17, 2026 and Advanced Verbal Lab on September 30, 2026.

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