Comparison

CPC Theory vs Fastlingo

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

Head to head
About

CPC Theory

Prepare for your CPC Theory exam with up-to-date multiple-choice questions. Configure test settings, review incorrect answers, and track your progress to improve your score. This app focuses on the 100-question multiple-choice section.

Highlights
  • Up-to-date questions
  • Configurable test settings
  • Review wrong answers
  • Track quiz scores
  • Revision mode
Features
Read full description

With 200 up to date questions, the CPC Theory app is the best way to prepare for your CPC Theory exam. This app aims to help you prepare for the 100-question multiple choice portion of the CPC, not the case study or hazard perception parts. The app offers the following features: - Configure the number of questions you want per test. - Set yourself a time limit to answer the questions. - Review wrong answers and see correct answers where you've made mistakes. - View feedback on your practice test scores. - Revise questions and answers in revision mode - Track your quiz scores to see your progress

About

Fastlingo

Learn languages through a structured progression of 10,000 carefully-graded sentences, each with concise grammar notes. This app offers a calm, consistent learning experience designed to prevent burnout and build confidence from beginner to intermediate levels.

Highlights
  • 10,000 graded sentences
  • Concise grammar notes
  • Continuous progression
  • Micro-learning design
  • Four languages available
  • Pronunciation practice
  • Voice recording and recognition
Features
Read full description

Fastlingo is built for calm, consistent progress. Instead of random phrases or grammar dumps, you learn through 10,000 carefully-graded sentences—each with a clear, concise grammar note. Every step adds just a bit more, so you keep moving without burnout, from A1 beginner to B2. Why Fastlingo works Continuous progression: Sentences are ordered so each one builds on the last—no jumps, no gaps. Micro-learning design: Small chunks of information that never overwhelm. Grammar that clicks: One focused explanation per sentence to make patterns stick. Largest organized set: 10k sentences curated for smooth, predictable growth. Four languages: German, Spanish, French, and English. How you’ll learn Start with very simple sentences. Read the brief grammar tip attached to each. Advance as you feel ready—each new sentence adds one manageable idea. Reach B2 with confidence built step by step. Perfect for self-learners who want structure without stress. • Learn Naturally: Build your speaking skills with real-life sentences. • Practical Grammar: Understand grammar in context, not as abstract theory. • Step-by-Step: Find your own pace and learn in a relaxed way. • Boost Retention: Key grammar concepts and vocabulary are repeated to ensure you retain them. • Modern method: Use the practice mode to make your learning more efficient. • Pronunciation: Record your own voice and compare it to the recording of the teacher or the text-to-speech voice. Also use voice recognition to test and improve your pronunciation. Terms of use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

CPC Theory4 screens
Fastlingo4 screens

Verdict

The call

The clearest difference is price: Fastlingo at Free against CPC Theory's $3.99. CPC Theory's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence 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

Fastlingo is free to download; CPC Theory costs $3.99 up front. Fastlingo sells 1 in-app purchase, starting at $3.99 per month. CPC Theory asks for nothing beyond the download.

UpkeepUpdate frequency

CPC Theory ships an update monthly, Fastlingo every 3 weeks. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

Scorecard5 real differences · 5 level
CPC Theory versus Fastlingo: the parameters behind the verdict, then further details
ParameterCPC TheoryFastlingo
Price$3.99Free — better
Rating—5.0 (1 ratings) — better
Positive reviews16.7% of reviews—
Number of ratings—1 — better
Update frequencyMonthlyEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size4 MB37 MB
Age rating17+4+
DeveloperJames KellyMihai Ionescu

Customer experience

CPC Theory

Written reviews18 reviews
Positive16.7%
Neutral0.0%
Negative83.3%

Fastlingo

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

CPC Theory

No in-app purchases

1 purchases

Fastlingo

Subscriptions1
  • Renewable monthly subscription$3.991 Month

Questions

Is CPC Theory free?
CPC Theory costs $3.99, with no in-app purchases.
Is Fastlingo free?
Fastlingo is free to download, with in-app purchases available.
Do CPC Theory or Fastlingo have ads?
Fastlingo shows ads; CPC Theory does not.
Which is updated more often, CPC Theory or Fastlingo?
CPC Theory ships an update monthly, and Fastlingo every 3 weeks. Most recently, CPC Theory was updated on September 15, 2026 and Fastlingo on September 8, 2026.

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