TextPolish vs ChatNPU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TextPolish
Enhance your written communication with this tool that rewrites and refines text for clarity and natural tone. It simplifies complex phrasing and cleans up awkward sentences, focusing on improving existing content rather than generating new text. Designed for simplicity, it offers a clean interface for fast, distraction-free results.
- Rewrite text instantly
- Improve clarity and flow
- Adjust tone (natural, confident, engaging, professional)
- Simplify complex phrasing
- Clean up awkward sentences
- Minimal, premium interface
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TextPolish helps you rewrite, refine, and humanize any text in seconds. Whether a message feels awkward, unclear, or overly formal, TextPolish helps you make it sound natural and confident. What you can do • Rewrite text instantly • Improve clarity and flow • Adjust tone (natural, confident, engaging, professional) • Simplify complex phrasing • Clean up awkward sentences TextPolish focuses on refinement — not generation. It doesn’t create long essays or random content. It improves what you already wrote. Designed for simplicity • One clean screen • No distractions • Fast results • Minimal, premium interface Whether you’re writing emails, captions, posts, or messages, TextPolish helps your words sound better. Rewrite. Refine. Sound natural. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
ChatNPU
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ChatNPU Keyboard rewrites your text instantly in the style you choose. Select an identity, tap once, and you are offered a new version powered by on-device AI. Built for privacy, your typed and rewritten text stays on device. ChatNPU is available on supported devices with the required on-device AI capabilities.
Screenshots
Verdict
The clearest difference is in-app purchases: ChatNPU at none against TextPolish's 2. ChatNPU also leads on update cadence (every 8 days vs monthly). On price, ads, device support and iOS requirement 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
Both are free to download. TextPolish sells 2 in-app purchases, starting at $5.99 per month. ChatNPU asks for nothing beyond the download.
TextPolish ships an update monthly, ChatNPU every 8 days. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.
| Parameter | TextPolish | ChatNPU |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Every 8 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Oleksandr Udalov | RBN SPC LTD |
In-app purchases
TextPolish
- Pro Monthly$5.991 Month
- Pro Annual$34.991 Year
ChatNPU
No in-app purchases
