Polish

Polish is a mobile AI writing assistant available on iOS and Android. Core features:

Text Improvement. Take any text, get AI-improved version with grammar, clarity, and style enhancements.

Tone Adjustment. Change the tone of text (formal, casual, friendly, confident, professional).

Translation. Translate text between languages with quality AI translation.

Rewording. Multiple rewording options for same meaning.

Quick Fix. One-tap correction without detailed diffs.

Keyboard Integration. Option to access Polish from keyboard.

Templates. Common text templates (meeting request, apology, follow-up, etc.).

Voice Input. Dictate text for Polish to improve.

Copy-Paste Workflow. Alternatively, copy text to app and back.

The product is intentionally simple — not trying to match Grammarly's depth but providing quick mobile text improvement.

Polish's tone adjustment is a distinctive feature:

Multiple Tones. Formal, casual, friendly, professional, confident, apologetic, enthusiastic, and others.

Context-Aware. Understands when tone shift makes sense vs. when it'd sound forced.

Preserve Meaning. Keeps core content while shifting register.

Practical Examples: - "Hey just wanted to check in on the report" → "Good morning, I wanted to follow up on the status of the report." - "Sorry I can't make it" → "Unfortunately, a conflict has arisen and I will need to reschedule."

For users moving between professional and casual communication, tone adjustment saves mental energy.

Polish includes translation features:

Language Coverage. Major languages (English, Spanish, French, German, Chinese, Japanese, Korean, Portuguese, Italian, Russian, Arabic, etc.).

Quality. Uses AI translation, comparable to DeepL for supported languages.

Combined Workflows. Translate and improve tone simultaneously.

Bi-directional. Both receive and send — translate incoming messages and outgoing.

Document Support. Longer text translation, not just phrases.

For non-native English speakers in English-dominant work environments, this is practical.

Polish exists in an increasingly crowded AI writing market:

Grammarly. Market leader with extensive features, free tier, mobile apps, keyboard, desktop integrations.

ChatGPT. Free tier handles text improvement; Plus tier does it even better.

Apple Intelligence Writing Tools. Built into iOS 18+ — free for Apple users.

Google's Smart Compose/Smart Reply. Free in Gmail and Google apps.

Microsoft Editor. Integrated into Word, Outlook, and Edge.

DeepL Write. Specialized writing improvement from DeepL.

Wordtune. Sentence-level AI suggestions.

Paragraph AI. Similar positioning to Polish.

Samsung Galaxy AI. Built into newer Samsung devices.

Each of these overlaps with Polish's features. Polish's differentiation is thinner than it was at launch.

Polish's keyboard integration is optional:

In-Keyboard Polish. Access Polish without leaving current app.

Text Selection Fix. Select text, tap Polish, get improved version.

Inline Suggestions. Some implementations show suggestions as you type.

Privacy Trade-off. Keyboard access grants extensive permissions (sees everything typed).

Alternative. Copy-paste workflow avoids keyboard permissions but requires app switching.

For users concerned about keyboard privacy, the copy-paste approach works. For maximum convenience, keyboard integration is useful but comes with permission trade-offs.

Polish's pricing:

Free Tier. Limited daily corrections (e.g., 5-10 per day), basic tone options.

Pro at $4.99/month. Unlimited corrections, all tone options, translation, advanced features.

Pro Annual at $29.99/year. Effective $2.50/month, 50% savings over monthly.

Occasional promotions. New user discounts, free trial periods.

Pricing is on the lower end of AI writing apps — Grammarly Premium is $30+/month, ChatGPT Plus is $20/month. Polish is positioned as affordable alternative.

Polish's sweet spot:

Non-native English speakers wanting professional-sounding English.

Mobile-first professionals writing emails and messages on phone.

Users intimidated by Grammarly's complexity wanting simpler alternative.

Casual users who write occasional important messages.

Users wanting tone flexibility without learning multiple tools.

For these users, Polish provides value. For users with different needs, other tools serve better.

Polish's actual output quality:

Grammar. Good for common errors, catches typical non-native speaker mistakes.

Style. Improves clarity, reduces awkward phrasing.

Tone Shifts. Generally effective, occasionally inconsistent.

Translation. Competitive with DeepL for supported languages; varies.

Length Matching. Preserves approximate text length, doesn't inflate or compress excessively.

Context Understanding. Handles business context better than informal/creative content.

Errors. Occasional misinterpretation; less often than ChatGPT's verbose rewrites.

For quick improvement tasks, quality is sufficient. For detailed writing, better tools recommended.

Against Grammarly: Grammarly has more depth, better tracking, deeper explanations, broader integrations. For serious writing, Grammarly wins. Polish simpler and cheaper; good for casual use.

Against ChatGPT: ChatGPT is more flexible — can do everything Polish does plus much more. More capable, pricier ($20 vs $5). For dedicated writing assistance, Polish simpler; for general AI, ChatGPT versatile.

Against Apple Intelligence Writing Tools: Apple's tools are free on supported iPhones. Covers similar basic improvement. If you have eligible Apple device, probably don't need Polish.

Against DeepL Write: DeepL specializes in translation and writing improvement. European focus. Competitive with Polish for translation; Polish more tone-focused.

Against Wordtune: Wordtune does sentence-level suggestions with Polish-like simplicity. Similar audience. Different feature specifics.

Against native phone AI: Samsung Galaxy AI, Google Magic Compose, and similar free features handle some of what Polish does.

Non-native English speakers wanting professional polish.

Mobile-first users without desktop writing tool access.

Casual users wanting affordable AI writing help.

Users intimidated by Grammarly's interface wanting simpler option.

Users wanting tone flexibility as primary need.

Users not eligible for Apple Intelligence or using Android.

Grammarly users — already covered.

ChatGPT Plus users — more capable.

Apple Intelligence users — free built-in tools.

Serious writers — dedicated tools better.

Privacy-conscious users — keyboard concerns.

Users wanting ecosystem integration — native AI features better.

Polish is a functional AI writing app that does what it promises — quick text improvement with tone adjustment on mobile. For users who fit its target (non-native English speakers, mobile-first professionals wanting simple tools), Polish delivers value at affordable pricing.

The challenge is the competitive landscape. When Polish launched in 2023, the AI writing app market was more open. In 2026, major tech platforms have built competitive features into operating systems and existing products. Grammarly remains comprehensive. ChatGPT offers broader AI. Apple Intelligence provides free tools on iOS 18+.

Polish's position is increasingly narrow: users who specifically want a standalone mobile AI writing app, simpler than Grammarly, cheaper than ChatGPT, and who aren't using eligible Apple devices. That's a real but shrinking audience.

For the target user, Polish remains a legitimate choice. For users outside that target, alternatives typically serve better. The combination of free native features and comprehensive AI chatbots has absorbed most of what standalone AI writing apps do.

In the broader AI landscape, Polish represents a product category that emerged from early AI enthusiasm and now faces consolidation pressure. Some standalone AI writing apps will survive by finding specific niches (like Polish's tone focus for non-native speakers); others will be displaced by platform features.

For practical use: if you don't have Grammarly or ChatGPT Plus, and you use Android or older iPhone without Apple Intelligence, and you want simple mobile AI writing help, Polish is worth trying. For most other users, you likely have similar or better options already.

The AI writing app market in 2026 is mature enough that new entrants need genuine differentiation to succeed. Polish competes on simplicity and price, which is legitimate but narrow positioning. Whether that's enough to sustain the product long-term depends on how competitive pressure evolves.