ZeitComp vs RedactPDF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZeitComp
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ZeitComp – Time Tracking Made Easy! Capture your work and project hours, leisure activities, or any other time blocks. Everything runs 100% offline, flexible, and tailored to your needs. With ZeitComp, you log shifts, breaks, and categories in no time and export your data as CSV or PDF whenever you need it. Highlights: - Fast time tracking, offline & data-sovereign. - Start and stop your timer with a single tap. - Live time display: watch your recorded time update in real time. - GPS location: Automatically captures your location when you start and stop time tracking. - Your current location is displayed and can be manually updated at any time. - Information dialog regarding GPS location tracking. - Secure: once started, a tracking session is safely stored even if the app closes, it only ends when you actively stop it. - Integrated break rules: pauses are applied automatically whenever you have configured them. - Time categories: Create your own types, keep lists concise and tidy with powerful filters. - Buttons: Rename the start/stop buttons to suit you, call them “Begin” and “Finish” instead of “Start” and “Stop,” just the way you like. - Reminders: Schedule alerts to start or stop tracking on specific weekdays and times. - Statistics Overview, Compact single-page PDF in portrait format with the current overview. - Help: Every feature comes with built-in guidance, just tap the ? button. “ZeitComp works 100% offline. All data stays on your device.” Backup & Export: - Create JSON backups and move them to another device via the “Import Backup” option. - Export entries as CSV or PDF- filtered or complete- so you’re ready for bookkeeping, invoicing, or any official documentation. - Automatic backup reminder after 30 days. Smart Lists & Search: - Find entries instantly with full-text search (name, category, date, duration, break, etc.) or narrow them down using the date-range filter. Personalized Look: - Pick your preferred background color and keep your custom theme - the app remembers your choice. Perfect for: - Anyone who needs a slim, offline-capable solution. - Time tracking in trades, services, or healthcare. - Freelancers and solo professionals. - Project teams and small businesses. Note: ZeitComp stores all recorded data locally on your device. Use the backup feature regularly to create a safety copy or to transfer your data to another device.
RedactPDF
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RedactPDF – Secure PDF Redaction Protect your privacy and secure your documents with RedactPDF, a simple and powerful tool for removing sensitive information from PDF files. All processing is done locally on your device. Your files are never uploaded, stored, or shared. You stay in full control of your data. KEY FEATURES • Automatically detect sensitive text • Manually redact any area with precision • One-tap black-out protection • Offline processing, no cloud required • No account, no tracking, no ads • Fast and lightweight performance PRIVACY FIRST Your privacy is our top priority. RedactPDF does not collect, store, or transmit any personal data. All document processing happens entirely on your device. No servers. No uploads. No data leaks. PERFECT FOR • Business documents • Legal files • Financial statements • Personal records • Academic papers Before sharing your PDF, make sure your private information stays private. WHY CHOOSE REDACTPDF? + Simple and easy to use + Secure by design + Trusted offline processing + Professional-quality results Whether you are a student, professional, or individual user, RedactPDF helps you protect what matters most.
Screenshots
Verdict
The clearest difference is update cadence: ZeitComp at every 3 weeks against RedactPDF's every 2 months. RedactPDF's advantage is price ($0.99 vs $2.99) and iOS requirement (15.0 vs 18.6). 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
ZeitComp costs $2.99 and RedactPDF $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ZeitComp ships an update every 3 weeks, RedactPDF every 2 months. The most recent releases landed on September 21, 2026 and September 17, 2026 respectively.
| Parameter | ZeitComp | RedactPDF |
|---|---|---|
| Price | $2.99 | $0.99 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Ralf Preuss | lee xiaoming |
In-app purchases
ZeitComp
No in-app purchases
RedactPDF
No in-app purchases









