Comparison

Linguisticat vs ESLflex Mobile App

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

Head to head
About

Linguisticat

Learn new languages passively by browsing the web. This tool seamlessly integrates vocabulary learning into your daily online activities, replacing words on websites with your target language to build recognition and retention through context. It supports multiple languages and adapts to your fluency level, making learning natural and effective.

Highlights
  • Passive vocabulary learning via web browsing
  • Word replacement on websites
  • Supports multiple languages simultaneously
  • Adaptive learning engine
  • Progress tracking
  • Customizable word lists
Features
Read full description

Learn a new language without opening a flashcard app. Linguisticat is a smart Safari extension that gently replaces words on websites you already read with vocabulary from your target language. Just browse the web normally, and absorb new words naturally through real-world context. How Linguisticat Works: Instead of interrupting your routine with grammar drills, Linguisticat turns your everyday browsing into an immersive learning environment. • If you are learning Spanish and reading an article in English, we might translate the word "water" to "[agua]". • You learn passively through context and repetition—zero extra effort required. Why You’ll Love It: • Zero Friction Learning: No cramming, no scheduling. You learn while doing what you already do online. • Learn Multiple Languages: Study Spanish for travel, Dutch for work, and Korean for fun—all at the same time. • Adapts to Your Level: Our smart engine tracks your vocabulary and introduces new words at the perfect pace. • The Ultimate Companion: A perfect addition to Duolingo, Babbel, or Anki to help you build real muscle memory. Supported Languages: Learn Spanish, French, German, Korean, Japanese, Italian, Dutch, Chinese, and more! Perfect For: Busy students, expats, travelers, professionals, and anyone who wants to build their vocabulary and reading speed without the frustration of traditional study methods. Over 11,000 downloads! Transform your Safari browser into a powerful language learning journey. Download Linguisticat today and learn smarter, not harder.

About

ESLflex Mobile App

Features
Read full description

ESLFLEX Mobile App is a free app for anyone in ESLFLEX. It makes it easy for students and parents to get announcements and updates from the school. The app saves time as it replaces the need for face-to-face interactions for common inquiries. • Authentication – Users are sent a code to their mobile number to ensure that only they can see the information relating to their account. • Saves time – It replaces the need for face-to-face interactions through the use of public feeds of announcements and calendar of activities. • Organized information – Common inquiries may be answered with the app. Students and parents are able to retrieve information from the respective tabs without hassle.

Screenshots

Linguisticat4 screens
ESLflex Mobile App4 screens

Verdict

The call

The clearest difference is in-app purchases: ESLflex Mobile App at none against Linguisticat's 8. ESLflex Mobile App also leads on iOS requirement (10.0 vs 16.0). Linguisticat's advantage is update cadence (weekly vs every 5 weeks). On price, ads 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. Linguisticat sells 8 in-app purchases, starting at $5.99 per 7 days. ESLflex Mobile App asks for nothing beyond the download.

UpkeepUpdate frequency

Linguisticat ships an update weekly, ESLflex Mobile App every 5 weeks. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
Linguisticat versus ESLflex Mobile App: the parameters behind the verdict, then further details
ParameterLinguisticatESLflex Mobile App
PriceFreeFree
Rating4.6 (67 ratings) — better—
Positive reviews20.0% of reviews—
Number of ratings67 — better—
Update frequencyWeekly — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.010.0 — better
Further details — not scored
Size38 MB81 MB
Age rating4+17+
DeveloperAdish PadhaniWELA.ONLINE CORP.

In-app purchases

8 purchases

Linguisticat

Subscriptions7
  • All access weekly!3 Days trial$5.997 Days
  • All access monthly!$7.991 Month
  • Standard Monthly3 Days trial$9.991 Month
Show 4 more
  • Premium Monthly3 Days trial$9.991 Month
  • All Access yearly!$39.991 Year
  • Standard - Annual3 Days trial$44.991 Year
  • Premium - Annual3 Days trial$99.991 Year
One-time1
  • Linguisticat Lifetime$7.99
None

ESLflex Mobile App

No in-app purchases

Questions

Is Linguisticat free?
Linguisticat is free to download, with in-app purchases available.
Is ESLflex Mobile App free?
ESLflex Mobile App is free to download, with no in-app purchases.
Do Linguisticat or ESLflex Mobile App have ads?
Neither Linguisticat nor ESLflex Mobile App shows ads.
Which is updated more often, Linguisticat or ESLflex Mobile App?
Linguisticat ships an update weekly, and ESLflex Mobile App every 5 weeks. Most recently, Linguisticat was updated on October 17, 2026 and ESLflex Mobile App on October 11, 2026.

Other comparisons