Comparison

SquareRootCalculator vs Grammar Check Corrector by AI

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

Head to head
About

SquareRootCalculator

This calculator simplifies square root and fraction calculations. It handles complex rationalizations with high precision, preventing digit overflow for long integers. Easily perform basic arithmetic operations with square roots.

Highlights
  • Square root calculation
  • Fraction calculation
  • Four rule calculations
  • Infinite long integer support
  • Rationalization simplification
Features
Read full description

It is a calculator for calculating the square root. It can also be used to calculate fractions. You can easily enter and execute the four rule calculations of square root and square root. Since the infinite multiple-long integer is used I the internal operation, there is no worry that the digits will overflow. Especially easy to carry out rationalization which is said to be difficult to calculate.

About

Grammar Check Corrector by AI

Enhance your writing with an AI-powered keyboard that offers real-time grammar and spelling corrections, paraphrasing, and tone adjustments. It also includes translation and note-taking features for seamless communication and organization.

Highlights
  • AI Keyboard integration
  • Advanced grammar and spell checker
  • Paraphrase and tone adjustment
  • Guided AI chat
  • AI note-taking
  • Multilingual translation
Features
Read full description

Write Flawlessly Anywhere. Your All-in-One AI Writing Assistant & Keyboard. Ready to elevate your writing and communicate with absolute confidence? Grammar Check Corrector by AI is more than just a spell checker—it is a comprehensive writing companion integrated directly into your iOS keyboard. Whether you are drafting a high-stakes work email, writing an academic essay, or sending a quick message, our advanced AI ensures your words are impactful, professional, and error-free. No need to copy and paste between apps. Simply enable the AI Keyboard and get real-time corrections and smart suggestions in any app you use! CORE FEATURES & CAPABILITIES • Smart AI Keyboard Integration Type seamlessly in iMessage, WhatsApp, Mail, Notes, or any other app. Get instant grammar, spelling, and writing suggestions without leaving your current screen. • Advanced Grammar & Spell Checker Instantly catch typos, grammar issues, punctuation mistakes, and unclear sentences. The app not only corrects your writing but also explains the errors, helping you understand what went wrong and improve over time. • Paraphrase & Tone Adjustment Stuck on how to phrase a sentence? Effortlessly rewrite your text to improve clarity, vocabulary, and flow. Adjust your tone to sound more Professional, Casual, Academic, or Friendly with a single tap. • Guided AI Chat Chat with AI and get helpful guidance across many topics, from writing, studying, work, travel, daily communication, and more. Ask questions, practice conversations, or get suggestions whenever you need support. • AI Note Capture your ideas and turn them into clear, organized notes with AI. Summarize key information, refine your thoughts, and create structured notes for work, study, or everyday life. • Multilingual Translation Break language barriers effortlessly. Translate text into multiple languages directly from the keyboard or inside the app. Whether you are chatting online, writing emails, or traveling abroad, translation is always quick and convenient. WHO IS THIS APP FOR? • Professionals: Craft persuasive emails, reports, and messages that leave a strong impression. • Students: Submit essays, papers, and assignments free of grammatical errors and awkward phrasing. • Non-Native Speakers: Learn from real-time suggestions to improve your English proficiency day by day. • Content Creators: Ensure your captions, scripts, and posts are engaging and perfectly polished. PRIVACY FIRST Your writing is your business. We prioritize your privacy and ensure that your keystrokes and text data are processed securely. UNLOCK PREMIUM FOR UNLIMITED POWER Upgrade to Premium to unlock the full potential of your AI writing assistant. Get unlimited grammar checks, advanced paraphrasing, unlimited AI humanizing, and Pro features designed for power users. Download Grammar Check Corrector by AI today and experience the future of smart typing! • Privacy Policy: https:/tinyleo.com/privacy • Terms of Use: https://tinyleo.com/terms • Contact Us: https://tinyleo.com/contact

Screenshots

SquareRootCalculator3 screens
Grammar Check Corrector by AI4 screens

Verdict

The call

The clearest difference is review sentiment: Grammar Check Corrector by AI at 75% against SquareRootCalculator's 23%. Grammar Check Corrector by AI also leads on rating (4.7 vs 4.2) and update cadence (weekly vs every 14 months). SquareRootCalculator's advantage is in-app purchases (none vs 10) and device support (3 vs 1). On price and ads 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. Grammar Check Corrector by AI sells 10 in-app purchases, starting at $3.99 per 7 days. SquareRootCalculator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Grammar Check Corrector by AI holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Grammar Check Corrector by AI has 1.8K ratings behind it against 37, so its average is the more settled of the two. Written reviews point the same way: 23% of SquareRootCalculator's written reviews are positive against 75% of Grammar Check Corrector by AI's.

UpkeepUpdate frequency

SquareRootCalculator ships an update every 14 months, Grammar Check Corrector by AI weekly. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard8 real differences · 2 level
SquareRootCalculator versus Grammar Check Corrector by AI: the parameters behind the verdict, then further details
ParameterSquareRootCalculatorGrammar Check Corrector by AI
PriceFreeFree
Rating4.2 (37 ratings)4.7 (1.8K ratings) — better
Positive reviews23.1% of reviews75.2% of reviews — better
Number of ratings371.8K — better
Update frequencyEvery 14 monthsWeekly — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better26.0
Further details — not scored
Size5 MB97 MB
Age rating4+17+
DeveloperJirou FukudaTiny Leo Co., Ltd

Customer experience

SquareRootCalculator

All ratings34 ratings
Positive79.4%
Neutral5.9%
Negative14.7%
Written reviews13 reviews
Positive23.1%
Neutral23.1%
Negative53.8%

Grammar Check Corrector by AI

All ratings1,752 ratings
Positive92.6%
Neutral2.9%
Negative4.5%
Written reviews129 reviews
Positive75.2%
Neutral4.7%
Negative20.2%

Bugs and requests

SquareRootCalculator

Not enough reviews yet to summarise bugs or requests.

Grammar Check Corrector by AI

Reported bugs

3 issues
  • Login screen freezes
  • Something went wrong error
  • Proxy settings issue

Requested features

2 requests
  • Dark mode option
  • Compatibility with older devices

In-app purchases

None

SquareRootCalculator

No in-app purchases

10 purchases

Grammar Check Corrector by AI

Subscriptions9
  • Weekly 3-Day Free Trial3 Days trial$3.997 Days
  • Weekly 3-Day Free Trial3 Days trial$4.997 Days
  • Weekly Premium$4.997 Days
Show 6 more
  • Monthly Premium Access$9.991 Month
  • Yearly Premium$24.991 Year
  • Yearly Premium$34.991 Year
  • Yearly Special Deal$34.991 Year
  • Yearly Premium$44.991 Year
  • Yearly Trial7 Days trial$44.991 Year
One-time1
  • Lifetime Premium$49.99

Questions

Is SquareRootCalculator free?
SquareRootCalculator is free to download, with no in-app purchases.
Is Grammar Check Corrector by AI free?
Grammar Check Corrector by AI is free to download, with in-app purchases available.
Which has better reviews, SquareRootCalculator or Grammar Check Corrector by AI?
Grammar Check Corrector by AI is rated higher. SquareRootCalculator averages 4.2 out of 5 from 37 ratings, while Grammar Check Corrector by AI averages 4.7 from 1.8K ratings.
Do SquareRootCalculator or Grammar Check Corrector by AI have ads?
Both SquareRootCalculator and Grammar Check Corrector by AI show ads.
Which is updated more often, SquareRootCalculator or Grammar Check Corrector by AI?
SquareRootCalculator ships an update every 14 months, and Grammar Check Corrector by AI weekly. Most recently, SquareRootCalculator was updated on November 2, 2026 and Grammar Check Corrector by AI on November 5, 2026.

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