PDF Reader vs LocalKeep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Reader
Easily view PDF documents on your mobile device or tablet. Upload files via WiFi, open encrypted PDFs with a password, and enjoy adaptive screen sizing for comfortable reading. Protect your documents with app lock and gesture passwords.
- View PDF documents
- WiFi file upload
- Encrypted PDF support
- Adaptive screen size
- Read Word, Excel, PPT
- App lock and gesture password
Read full descriptionHide full description
PDF Reader, Easy read PDF documents for Mobile and Pad . WiFi easy Upload PDF documents to the phone. Support to view encrypted PDF documents, long press the document to enter the password. Document adaptive screen size, easy to read. Support read word, excel, ppt and other format documents. APP lock, gesture password, protect privacy, protect document security.
LocalKeep
Read full descriptionHide full description
LocalKeep is your AI text assistant that runs 100% on your device. Nothing ever leaves your iPhone, iPad, or Mac: zero servers, zero accounts, zero analytics. WHY LOCALKEEP IS DIFFERENT Most AI apps send your text to remote servers. LocalKeep uses the artificial intelligence built into your device (Apple Intelligence), so your documents, emails, and notes never leave your hardware. We couldn't receive them even if we wanted to: there is no server. • 100% on your device. Zero servers. • Summarize, extract, and rewrite without sending anything to the cloud. • Works offline, even in airplane mode. • Free. WHAT YOU CAN DO SUMMARIZE — Turn long texts into a one-sentence TL;DR, key bullet points, or a short paragraph. Multi-page texts are automatically processed in parts. EXTRACT — Pull what matters out of meeting notes, emails, and documents: key points, tasks with owner and deadline, and entities (people, dates, amounts, organizations). REWRITE — Change the tone (formal or casual), make it shorter or longer, fix spelling and grammar, or simplify the language. With a before-and-after view. BUILT INTO YOUR WORKFLOW • Share extension: select text in Safari, Notes, or Mail and summarize it instantly. • Streaming results: watch the text generate in real time. • Copy or share the result with one tap. • Multi-language: detects the language of your text and responds in kind, or pick the output language yourself. REAL PRIVACY, NOT FINE PRINT This app's privacy label says "Data Not Collected" because it is the technical truth: no network, no server, no account. You can verify it with any traffic monitor. REQUIREMENTS LocalKeep uses Apple Intelligence, available on iPhone 15 Pro or later, and iPad and Mac with M1 chip or later, with Apple Intelligence turned on.
Screenshots
Verdict
The clearest difference is in-app purchases: LocalKeep at none against PDF Reader's 1. LocalKeep also leads on ads (none vs shown). PDF Reader's advantage is iOS requirement (13.0 vs 26.0). 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
Both are free to download. PDF Reader sells 1 one-off in-app purchase. LocalKeep asks for nothing beyond the download.
| Parameter | PDF Reader | LocalKeep |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 9 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 13.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 8 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 小玲 白 | Color Vivo Internet, SL |
In-app purchases
PDF Reader
- Permanently remove ads$1.99
LocalKeep
No in-app purchases
