Comparison

SuperText vs Whaller Polytechnique

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

Head to head
About

SuperText

This app acts as an intelligent spelling and grammar checker, ensuring your writing is polished and professional. It helps you learn from your mistakes and integrates seamlessly across your devices for error-free text creation.

Highlights
  • Intelligent spelling and grammar correction
  • Learn from writing mistakes
  • Seamless cross-device integration
  • Clipboard management for quick corrections
  • Professional-grade writing assistance
  • Error highlighting and comparison
Read full description

SuperText is your intelligent spelling and grammar checker. Whether you're crafting a crucial cover letter, an important email, or a quick message, SuperText ensures your writing is polished, professional, and error-free. Focus on your message, and let SuperText take care of the details. AVOID MISTAKES THAT COST YOU OPPORTUNITIES Writing errors can lead to missed opportunities, especially in professional settings. SuperText automatically detects and corrects spelling and grammar mistakes, ensuring that every word you write is perfect. Say goodbye to embarrassing typos and hello to new possibilities. LEARN FROM YOUR MISTAKES SuperText doesn’t just correct your errors—it helps you learn from them. With our intuitive comparison feature, you can easily see all changes highlighted, so you understand and approve each modification. Watch your writing improve over time as you avoid the same mistakes in the future. CREATE PERFECT BLOG POSTS AND DOCUMENTS Whether you’re a blogger or a professional, delivering flawless content is crucial. SuperText helps you produce impeccable blog posts, reports, and documents, making sure your ideas shine without being overshadowed by errors. SEAMLESS INTEGRATION ACROSS YOUR DEVICES SuperText integrates smoothly with your device, whether you're on iOS, iPadOS, macOS or visionOS. Accessible from the menu bar and the Services menu, it allows you to correct text from any application quickly and easily. Keep your workflow uninterrupted while ensuring your writing is always top-notch. EFFICIENT CLIPBOARD MANAGEMENT Quickly correct your text by simply pasting it into SuperText and copying the improved version back with intelligent clipboard management. It’s fast, easy, and ensures your writing is error-free in no time. DELIVER PROFESSIONAL-GRADE WRITING EVERY TIME From important documents to casual messages, SuperText is your trusted companion for writing that stands out for all the right reasons. Don’t let mistakes hold you back—deliver perfect text with confidence, every time. Terms of Use: https://bpisano.notion.site/Terms-Conditions-for-SuperText-781bf64fc2df4a1caf9270a4324d078e?pvs=4

About

Whaller Polytechnique

Features
Read full description

Plateforme collaborative sécurisée de l'École polytechnique

Screenshots

SuperText4 screens
Whaller Polytechnique4 screens

Verdict

The call

The clearest difference is in-app purchases: Whaller Polytechnique at none against SuperText's 4. Whaller Polytechnique also leads on iOS requirement (16.4 vs 18.0). SuperText's advantage is update cadence (weekly vs monthly) and device support (4 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. SuperText sells 4 in-app purchases, starting at $2.99 per month. Whaller Polytechnique asks for nothing beyond the download.

UpkeepUpdate frequency

SuperText ships an update weekly, Whaller Polytechnique monthly. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

Scorecard4 real differences · 6 level
SuperText versus Whaller Polytechnique: the parameters behind the verdict, then further details
ParameterSuperTextWhaller Polytechnique
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews88.9% of reviews—
Number of ratings1 — better—
Update frequencyWeekly — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, Mac, Vision Pro — betteriPhone
Requires iOS18.016.4 — better
Further details — not scored
Size28 MB115 MB
Age rating4+4+
DeveloperBenjamin PisanoWhaller

In-app purchases

4 purchases

SuperText

Subscriptions4
  • SuperText Monthly3 Days trial$2.991 Month
  • UltraText Monthly7 Days trial$3.991 Month
  • SuperText Annual3 Days trial$17.991 Year
Show 1 more
  • UltraText Annual7 Days trial$39.991 Year
None

Whaller Polytechnique

No in-app purchases

Questions

Is SuperText free?
SuperText is free to download, with in-app purchases available.
Is Whaller Polytechnique free?
Whaller Polytechnique is free to download, with no in-app purchases.
Do SuperText or Whaller Polytechnique have ads?
Neither SuperText nor Whaller Polytechnique shows ads.
Which is updated more often, SuperText or Whaller Polytechnique?
SuperText ships an update weekly, and Whaller Polytechnique monthly. Most recently, SuperText was updated on October 24, 2026 and Whaller Polytechnique on October 22, 2026.

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