Comparison

Grammar Corrector vs Instant Background Check

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

Head to head
About

Grammar Corrector

Instantly improve your writing by checking and correcting grammar, spelling, and sentence structure. This tool highlights errors and offers one-tap fixes for clearer, more professional communication in messages, emails, and essays. Track your correction history to identify and learn from common mistakes.

Highlights
  • Instant grammar and spelling checks
  • One-tap error correction
  • Correction history tracking
  • Simple editing interface
  • Improves writing clarity and professionalism
Features
Read full description

Grammar Corrector – Instantly Fix Your Writing Want to write faster and with fewer mistakes? Grammar Corrector helps you check and fix grammar, spelling, and sentence issues in seconds. Whether you're writing a message, email, or essay, this app helps make your writing clearer and more professional. Just type or paste your text, and the app will instantly highlight errors. One tap is all it takes to correct grammar, punctuation, and spelling. It’s fast, simple, and built for everyday writing. You can also view your correction history to see past changes. This helps you identify common mistakes and improve over time. Key Features: Instantly checks grammar and spelling Fixes common errors with one tap Tracks your past corrections Simple and clean editing interface Great for students, professionals, and everyday writing Grammar Corrector is more than a writing tool — it helps you grow into a more confident communicator. Terms of Use: https://blazingappstudio.com/eula/grammar_check

About

Instant Background Check

Quickly and affordably search national criminal records without a subscription. Enter a name and date of birth to get a report in seconds, with optional SSN for enhanced accuracy. Designed for personal safety and peace of mind.

Highlights
  • National criminal records search
  • SSN validation
  • Address history lookup
  • Pay-per-search model
  • Instant report generation
  • Permissible use certification
Features
Read full description

Instant Background Check is a fast, affordable way to search national criminal records — with no subscription and no monthly fee. Enter a name and date of birth to search. A Social Security Number is optional but recommended — get a report back in seconds. WHO USES INSTANT BACKGROUND CHECK People turn to Instant Background Check for personal safety and peace of mind — before meeting someone from a dating app, welcoming a new roommate, letting a contractor into their home, or reconnecting with someone from their past. It is a personal-use tool, not a hiring or tenant-screening service. WHAT'S INCLUDED IN EVERY SEARCH • Criminal Records Search — national criminal database covering all 50 states • SSN Validation — verify Social Security Number authenticity (when an SSN is provided) • Address History — confirm previous addresses where the person lived (when an SSN is provided) YOUR SSN IS NEVER STORED If you provide a Social Security Number, it is used only to run your search and is permanently deleted from our database once your report is generated — win or lose, we don't keep it. SSNs are always encrypted while in use and are never shown in full. PAY PER SEARCH, NOT PER MONTH There is no subscription. Each background check is a single in-app purchase, so you pay only for the individual searches you actually run. You are charged only after a report has been successfully generated — if a search cannot be completed, you are not charged. HOW IT WORKS 1. Enter the person's name and date of birth (SSN optional) 2. We search national criminal databases 3. Your report is delivered in seconds BUILT FOR RESPONSIBLE USE Every search requires you to certify permissible use before it runs. Searching without an SSN matches on name and date of birth only, which carries a higher chance of a false match — this is disclosed clearly before you search. IMPORTANT — NOT A CONSUMER REPORT Instant Background Check is not a consumer reporting agency as defined by the Fair Credit Reporting Act (FCRA), and reports provided through this app are not consumer reports. Reports may NOT be used to evaluate a person for employment, housing or tenant screening, credit, insurance, education, or professional licensing, or for any other purpose covered by the FCRA. This information may not be used to stalk, harass, intimidate, or harm any individual. Misuse may violate federal and state law and may subject you to civil and criminal penalties. Information is compiled from public record sources and may not be complete or accurate. Verify all information independently before relying on it. Privacy Policy: https://fbc-backgroundcheck-api.azurewebsites.net/privacy.html Terms of Service: https://fbc-backgroundcheck-api.azurewebsites.net/terms.html Support: https://fbc-backgroundcheck-api.azurewebsites.net/support.html

Screenshots

Grammar Corrector4 screens
Instant Background Check3 screens

Verdict

The call

The clearest difference is ads: Instant Background Check at none against Grammar Corrector's shown. Instant Background Check also leads on update cadence (every 8 days vs every 5 months) and iOS requirement (15.0 vs 17.6). On price, rating, ratings volume and in-app purchases 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 Corrector sells 1 in-app purchase, starting at $9.99 per 7 days and Instant Background Check sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Grammar Corrector against 5.0 for Instant Background Check. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Grammar Corrector ships an update every 5 months, Instant Background Check every 8 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Grammar Corrector versus Instant Background Check: the parameters behind the verdict, then further details
ParameterGrammar CorrectorInstant Background Check
PriceFreeFree
Rating5.0 (2 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings22
Update frequencyEvery 5 monthsEvery 8 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.0 — better
Further details — not scored
Size34 MB53 MB
Age rating4+12+
DeveloperBlazing App StudioFreeborn Corp

In-app purchases

1 purchases

Grammar Corrector

Subscriptions1
  • Ad-free Experience — Weekly3 Days trial$9.997 Days
1 purchases

Instant Background Check

One-time1
  • Background Check$7.99

Questions

Is Grammar Corrector free?
Grammar Corrector is free to download, with in-app purchases available.
Is Instant Background Check free?
Instant Background Check is free to download, with in-app purchases available.
Which has better reviews, Grammar Corrector or Instant Background Check?
Grammar Corrector and Instant Background Check are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.
Do Grammar Corrector or Instant Background Check have ads?
Grammar Corrector shows ads; Instant Background Check does not.
Which is updated more often, Grammar Corrector or Instant Background Check?
Grammar Corrector ships an update every 5 months, and Instant Background Check every 8 days. Most recently, Grammar Corrector was updated on October 30, 2026 and Instant Background Check on October 31, 2026.

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