Power PDF Pro vs Tumblewid
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Power PDF Pro
Create, modify, and view PDF documents with advanced features for business professionals. Includes cloud storage integration, file conversion, editing tools, and robust file management.
- Create PDFs from various file types
- Convert photos and scans to PDF
- Combine, split, and reorder PDF pages
- Add password protection
- Cloud storage integration (Dropbox, Box, Google Drive)
- File management and organization
- Annotate and bookmark PDFs
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Power PDF Pro is the Pro Version of Power PDF, a powerful tool to create, modify and view PDF documents on iPad/iPhone. Besides all the features available on Power PDF, the Pro Version has more features, which are essential to business and professional users, including Dropbox, Box and Google Drive access. Power PDF Pro lets you create PDF documents on your iPhone/iPad with ease. It supports: - Create PDF documents from many file types, including: DOC, XLS, PPT, TXT, RTF, XML, HTML and all text files. - Convert photos to a PDF document. - Scan to a PDF document using your Camera. Power PDF Pro lets you modify PDF documents on your iPhone/iPad with ease. It supports: - Combine PDF documents. - Split a PDF document into two or more documents. - Delete pages in a PDF document. - Re-arrange pages in a PDF document. - Add password protection to a PDF document. Power PDF Pro lets you view PDF documents with ease. It supports: - View PDF documents in thumbnail or full screen modes. - Extract text from a PDF document. - Add bookmarks on a PDF document. - Search within a PDF document. - Fast Navigate within a PDF document. - Zooms in/Zooms out on a PDF document. - Annotate in a PDF document. Power PDF Pro also has a File Manager, which supports the following features: - Import files from your Camera Roll, Email or another App. - Manage Files including: rename, delete, move, create folder and sort. - Search file name in Local Files and Camera Roll. - Open many document types, including: DOC, EXCEL, PPT, TXT, image files, and audio files. - Download from/upload to Dropbox, Box and GoogleDrive. With its simple interfaces, Power PDF Pro provides the easiest way to manage PDF documents on iPhone and iPad.
Tumblewid
Automate your lawn's watering schedule with this smart controller. Manage your sprinklers remotely from your mobile device to conserve water and reduce costs.
- Automatic watering schedule creation
- Remote mobile control
- Water conservation
- Cost savings
- Anytime, anywhere operation
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The Tumblewid Smart Sprinkler Controller can automatically create a watering schedule for you, and you can easily operate it with your mobile phone anytime, anywhere, saving you water and money
Screenshots
Verdict
The clearest difference is price: Tumblewid at Free against Power PDF Pro's $5.99. Tumblewid also leads on update cadence (monthly vs every 3 months) and iOS requirement (13.0 vs 16.6). Power PDF Pro's advantage is rating (4.8 vs 1.0) and ratings volume (300 vs 1). On ads, 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
Tumblewid is free to download; Power PDF Pro costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Power PDF Pro holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Power PDF Pro has 300 ratings behind it against 1, so its average is the more settled of the two.
Power PDF Pro ships an update every 3 months, Tumblewid monthly. The most recent releases landed on September 17, 2026 and June 1, 2026 respectively.
| Parameter | Power PDF Pro | Tumblewid |
|---|---|---|
| Price | $5.99 | Free — better |
| Rating | 4.8 (300 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 52.2% of reviews | — |
| Number of ratings | 300 — better | 1 |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 56 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | ComcSoft Corporation | Hangzhou Dashi Wisdom Technology Co., Ltd. |
Customer experience
Power PDF Pro
Tumblewid
In-app purchases
Power PDF Pro
No in-app purchases
Tumblewid
No in-app purchases
