Comparison

Perfect English Grammar vs Support Engine CES Test

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

Head to head
About

Perfect English Grammar

Master English grammar with interactive lessons and real-world examples. This app offers clear explanations, a wide variety of exercises, and authentic reading materials to build confidence and improve language skills. It's designed for learners of all levels to practice and review grammar in a fun, engaging way.

Highlights
  • Engaging grammar explanations
  • Variety of sentence-based exercises
  • Authentic reading materials
  • IELTS and TOEFL preparation support
  • Game-style learning interactions
  • Tools for listening, speaking, and reading skills
Features
Read full description

Mastering English can feel like a natural part of your daily routine. Whether you're starting from scratch or brushing up on what you already know, it’s easy to enjoy learning when the experience is smooth, supportive, and enjoyable. With a friendly and visually inviting interface, this app offers the perfect way to explore English grammar and build confidence step by step. This learning tool focuses on helping you understand and use key grammar points, including articles, verbs, prepositions, adjectives, and pronouns. It’s designed for anyone eager to improve their grammar for personal growth, study, or work in an English-speaking environment. The grammar section includes clear explanations of important rules and exceptions. From the basics of the alphabet to the structure of complex tenses, you’ll find everything you need to understand how English works. After each topic, choose from over 15 types of exercises to strengthen your skills and test your understanding in a variety of ways. Real-world reading materials bring grammar to life. Read excerpts from well-known magazines and newspapers to see how articles, prepositions, and verbs are used in context. Explore selected book passages that highlight adjectives and pronouns in everyday use. These reading course segments encourage you to absorb the natural flow of English, helping improve both reading comprehension and intuitive grammar use. Interactive practice adds a fun and practical edge to your studies. Complete sentences with missing grammar elements like verbs, adjectives, or articles. Select the correct options in multiple-choice exercises and get immediate feedback with the answer-checking system. It’s a simple and effective way to reinforce your learning and track your progress. Enjoy these benefits: – Engaging grammar explanations, including Perfect English Grammar rules – Wide variety of sentence-based exercises – Authentic reading materials to explore natural grammar use – Helpful structure for IELTS and TOEFL preparation – Supports learning through game-style interactions – Includes tools to boost listening, speaking, and reading skills – Easy to use in short sessions or during longer study periods – Offers assistance with English tenses, dictionary use, and more – Encourages fluency through consistent practice and review This is your space to explore English without pressure, wherever you are. Whether you’re at home, in a class, or on the go, building your language skills can become a rewarding part of your everyday life. Support: appsfenls@gmail.com Terms of use & Privacy policy: https://apps.fenls.com/legacy.html

About

Support Engine CES Test

Features
Read full description

Seagull CES Crew Evaluation Test The application will help you prepare for passing computer tests Seagull CES Support (Engine) The application contains 491 questions on the topic: Support (Engine) The application is equipped with a convenient search. It is possible to take a practice test that you can set up yourself.

Screenshots

Perfect English Grammar4 screens
Support Engine CES Test4 screens

Verdict

The call

The clearest difference is price: Perfect English Grammar at Free against Support Engine CES Test's $4.99. Support Engine CES Test's advantage is in-app purchases (none vs 10) and ads (none vs shown). On 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

Perfect English Grammar is free to download; Support Engine CES Test costs $4.99 up front. Perfect English Grammar sells 6 in-app purchases, starting at $8.49 per 7 days. Support Engine CES Test asks for nothing beyond the download.

Scorecard4 real differences · 5 level
Perfect English Grammar versus Support Engine CES Test: the parameters behind the verdict, then further details
ParameterPerfect English GrammarSupport Engine CES Test
PriceFree — better$4.99
Rating4.5 (56 ratings) — better—
Number of ratings56 — better—
Update frequencyEvery 2 weeks—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.010.0 — better
Further details — not scored
Size89 MB37 MB
Age rating4+4+
DeveloperNelly LatypovaMaxim Lukyanenko

In-app purchases

6 purchases

Perfect English Grammar

Subscriptions5
  • Complete English Grammar Pro3 Days trial3 variants$8.497 Days
  • Ultimate English Grammar Pro3 Days trial2 variants$9.491 Month
  • Ultimate English Grammar Pro$9.491 Month
Show 2 more
  • Pro English Grammar Learning3 Days trial2 variants$34.991 Year
  • Pro English Grammar Learning$34.991 Year
One-time1
  • Upgrade to no ads$29.99
None

Support Engine CES Test

No in-app purchases

Questions

Is Perfect English Grammar free?
Perfect English Grammar is free to download, with in-app purchases available.
Is Support Engine CES Test free?
Support Engine CES Test costs $4.99, with no in-app purchases.
Do Perfect English Grammar or Support Engine CES Test have ads?
Perfect English Grammar shows ads; Support Engine CES Test does not.

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