Thoughts vs QuickPDF Signer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thoughts
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Thoughts is your intelligent note-taking and summarization assistant. Real-time transcription: Record and turn spoken words into accurate text instantly. Smart summaries: Get concise overviews of long transcripts or notes. In-app editor: Write, refine, and organize your thoughts seamlessly. Time-saving productivity: Perfect for meetings, classes, brainstorming, or personal journaling. Thghts helps you keep your ideas clear, organized, and accessible—ready whenever you need them. Note: Some features, such as real-time transcription and AI-generated summaries, require a paid subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://thghts.grammar.so/privacy
QuickPDF Signer
Easily sign and fill PDF documents with your signature, text, and dates. Import PDFs from your device or other apps, save multiple signatures, and export updated documents quickly. Designed for everyday use with a straightforward interface.
- Add signature to PDFs
- Fill forms with text and dates
- Import PDFs from files/apps
- Create and save multiple signatures
- Resize and adjust signatures
- Export updated PDFs
- Clean and simple interface
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QuickPDF Signer helps you sign and fill PDF documents in a simple and clean way. You can add your signature, write text, insert dates, and save your updated document within seconds. The app is designed for everyday use, whether you need to sign a form, fill a document, or complete a quick approval. The interface is straightforward, and all tools are easy to use. You can import PDFs from your device, add your signature smoothly, and export the final copy without any unnecessary steps. Key Features Add your signature to PDF documents Fill forms with text, dates and basic details Import PDFs from files or other apps Create and save multiple signatures Resize, move and adjust signatures easily Export updated PDFs with one tap Clean and simple interface for quick use QuickPDF Signer aims to provide a smooth, fast and reliable way to handle PDF signing on your device.
Screenshots
Verdict
The clearest difference is ads: Thoughts at none against QuickPDF Signer's shown. Thoughts also leads on update cadence (fortnightly vs every 2 months). QuickPDF Signer's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases 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
Both are free to download. Thoughts sells 3 in-app purchases, starting at $12.99 per month and QuickPDF Signer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Thoughts ships an update fortnightly, QuickPDF Signer every 2 months. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Thoughts | QuickPDF Signer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Ruben Adolfo Murga Dionicio | Nolan Townsend |
In-app purchases
Thoughts
- One Month Sub3 Days trial$12.991 Month
- Three months subscription3 Days trial$29.993 Months
- One Year subscription3 Days trial$79.991 Year
QuickPDF Signer
- remove_ads_lifetime_signer$1.99









