Comparison

Planet 2023 vs Grammar Check Corrector +

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

Head to head
About

Planet 2023

Features
Read full description

The largest sustainability event in Central Europe, reaching a broad audience and raising awareness of the importance of the sustainability turnaround and the impacts of climate change. Come and visit programme between 27 September and 1 October at Hungexpo! Planet Budapest 2023 is a prominent international event, which presents the latest solutions with an innovative approach, showcasing the latest solutions in an easily understandable manner. The event consists of professional, business, public and educational programmes. The event addresses several generations at once, bridging the gap between them and offering practical, tangible solutions for audiences of all ages, whether they are just learning about sustainability or if they already have a solid understanding. With the Planet Budapest 2023 application, you will have the opportunity to: - Get to know the three event pillars of Planet Budapest: Your Planet, Planet Expo, and Heroes of the Future programs. - Explore the 140 sustainability-focused exhibitors at Planet Expo. - Reserve a time slot via the booking function to schedule a meeting with a company that interests you. - Stay informed about the current Professional Programs of Planet Expo. - Access visitor information regarding opening hours, admission, parking, and directions to the venue. The event is free to attend, but pre-registration is required. You can download into this application the unique QR code required to enter the event. In addition, you can access all useful information about Planet Budapest 2021 on this interface. After logging in, you can save your favourite events and speakers to your own calendar, request individual appointments from Expo exhibitors, receive push notifications with the most important news.

About

Grammar Check Corrector +

This writing assistant helps you eliminate errors and improve your text. It offers advanced grammar and spelling checks, synonym suggestions, and definitions to refine your vocabulary. Review your editing history and enjoy a user-friendly interface with dark mode.

Highlights
  • Advanced grammar and spelling checker
  • Import text from PDFs
  • Synonym finder and word choice improvement
  • Word definitions
  • Editing history review
  • Dark Mode support
Read full description

Never make a writing mistake again – your simple, powerful grammar and writing assistant. Easily check grammar, refine your text, and enhance your writing in just a few taps. Whether you're drafting an email, editing a document, or improving your vocabulary Key Features: • Advanced grammar and spelling checker for error-free writing • Import and analyze text from PDFs • Instantly find synonyms and improve word choice • Get clear, concise definitions for any word • Review your editing history and revisit past corrections • Clean, intuitive interface with Dark Mode support Use the app for free. To unlock unlimited access, you may need to purchase a subscription or in-app purchase. Privacy Policy: enginesstudio.tech/privacy Support & Terms: enginesstudio.tech/support/contact

Screenshots

Planet 20234 screens
Grammar Check Corrector +4 screens

Verdict

The call

The clearest difference is in-app purchases: Planet 2023 at none against Grammar Check Corrector +'s 2. Planet 2023 also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 months). On price 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. Grammar Check Corrector + sells 2 in-app purchases, starting at $3.99 per 7 days. Planet 2023 asks for nothing beyond the download.

UpkeepUpdate frequency

Planet 2023 ships an update every 2 days, Grammar Check Corrector + every 2 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
Planet 2023 versus Grammar Check Corrector +: the parameters behind the verdict, then further details
ParameterPlanet 2023Grammar Check Corrector +
PriceFreeFree
Rating—4.8 (207 ratings) — better
Positive reviews—88.9% of reviews
Number of ratings—207 — better
Update frequencyEvery 2 days — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better17.6
Further details — not scored
Size124 MB11 MB
Age rating4+4+
DeveloperTrendency KFTENGINES STUDIO LAB

In-app purchases

None

Planet 2023

No in-app purchases

2 purchases

Grammar Check Corrector +

Subscriptions1
  • Premium access for 1 week3 Days trial$3.997 Days
One-time1
  • Premium access forever$24.99

Questions

Is Planet 2023 free?
Planet 2023 is free to download, with no in-app purchases.
Is Grammar Check Corrector + free?
Grammar Check Corrector + is free to download, with in-app purchases available.
Do Planet 2023 or Grammar Check Corrector + have ads?
Grammar Check Corrector + shows ads; Planet 2023 does not.
Which is updated more often, Planet 2023 or Grammar Check Corrector +?
Planet 2023 ships an update every 2 days, and Grammar Check Corrector + every 2 months. Most recently, Planet 2023 was updated on November 3, 2026 and Grammar Check Corrector + on November 5, 2026.

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