Spacebar Counter vs ZenPDF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spacebar Counter
This offline application allows you to count multiple items simultaneously, inspired by a popular web tool. It's designed for tracking various activities, from game scores to crafting progress, offering a convenient way to tally different events.
- Offline functionality
- Count up to four items simultaneously
- Inspired by popular web tool
- Versatile for various tracking needs
- User-suggested improvements
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The iOS Spacebar Counter App (also known as the Counter Clicker App) that you can download from the App Store, was inspired by our popular online Spacebar Counter and molded to perfection with suggestions by our web visitors. Our visitors wanted a standalone application that does not require an Internet connection (unlike the online version), and they wanted to be able to count many things at the same time. We were happy to comply with visitors' requests. This app does not require the Internet after it has been installed on your device, and you can count up to four things at the same time. Its potential uses are endless. For example, use it to keep track of and count sports scores, family card games, board games, accomplishments, knitting progress, crochet tally, and so much more. We hope the Spacebar Counter App will become your go-to app for keeping track of and counting different fun activities in your life.
ZenPDF
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ZenPDF is the all-in-one PDF toolkit that works completely offline. No account, no sign-up, no cloud uploads -- your files never leave your iPhone. Whether you're a student organizing notes, a professional handling contracts, or just trying to secure a document with a watermark, ZenPDF gives you every essential PDF tool in one clean, fast app. EVERY TOOL YOU NEED - Merge PDF -- Combine multiple PDFs into a single document. Reorder them exactly how you want before merging. Your original text and quality are preserved. - Compress PDF -- Shrink large PDFs to share them easily. Smart compression optimizes embedded images while keeping your text crisp and selectable. Pick the level that fits. - Edit Metadata -- View and update PDF document properties like Title, Author, Subject, and Keywords in a clean form. - Add Watermark -- Secure your documents with professional text watermarks on all pages. - Image to PDF -- Turn photos, screenshots, and pictures into a polished PDF in seconds. - Scan to PDF -- Use your camera to capture physical documents and save them straight to PDF. - Split PDF -- Pull out single pages or page ranges from any document. - Rotate Pages -- Fix sideways or upside-down pages, all at once or one at a time. - Built-in PDF Viewer -- Open and review your results without leaving the app. WHY ZENPDF - 100% offline -- everything is processed right on your device - No account, no login, no cloud - Text stays text -- we never flatten your PDF into a blurry image - Fast -- heavy work runs in the background so the app never freezes - Unlimited use -- no caps on how many files you merge, scan, or convert - Clean, modern interface with light and dark mode Your documents are yours. ZenPDF processes files locally and never sends their contents anywhere. Download ZenPDF and take control of your PDFs today.
Screenshots
Verdict
The clearest difference is price: ZenPDF at Free against Spacebar Counter's $0.99. On ads, in-app purchases, 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
ZenPDF is free to download; Spacebar Counter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Spacebar Counter | ZenPDF |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 44 months | — |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | H Valeur | Haileslassie Lilay Desalegn |
In-app purchases
Spacebar Counter
No in-app purchases
ZenPDF
No in-app purchases









