Timezone Spoofer vs Flash Cleaner Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Timezone Spoofer
Easily change your browser's timezone to any location worldwide. Ideal for developers and testers needing to simulate different time zones for web development and QA.
- Spoof browser timezone globally
- 400+ IANA timezones
- Instant timezone search
- Site exclusion list
- IP auto-detect
- Light/Dark theme support
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Timezone Spoofer lets you override your browser's timezone to any location worldwide. Perfect for developers, QA testers, and anyone who needs to simulate different time zones. KEY FEATURES • 400+ IANA Timezones — complete database covering every region • Instant Search — find timezones by city, country, region, or UTC offset (33,000+ city names indexed) • Easy Toggle — enable/disable spoofing with one click • Site Exclusion List — disable spoofing on specific domains • IP Auto-detect — automatically detect timezone from your IP address • Theme Support — Light, Dark, and System theme options • Keyboard Navigation — navigate timezone list with arrow keys • Tabbed Interface — clean Main and Settings tabs with category navigation • Toast Notifications — confirmation for every action • Per-tab Badge — see spoofing status (active, excluded, disabled) at a glance • Multilingual — English and Russian interface • Works everywhere — overrides timezone APIs in all frames including iframes HOW IT WORKS 1. Click the extension icon in Safari's toolbar 2. Enable timezone spoofing with the toggle 3. Search for your desired timezone (e.g., "Tokyo", "Miami", "UTC+5") 4. Select from results — the page reloads automatically The extension overrides JavaScript's Date and Intl.DateTimeFormat APIs to return values for your selected timezone. All data stays local in your browser. PERFECT FOR • Testing timezone-dependent web features • QA validation of international applications • Debugging date/time displays and calendars • Simulating user experiences across the globe • Checking timezone-specific content PRIVACY • No data collection or tracking • No analytics • All settings stored locally in your browser • Optional IP detection uses a configurable public API (off by default) • No personal data is transmitted
Flash Cleaner Pro
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Flash Cleaner Pro helps you organize your photo library and free up storage space quickly and safely. Key Features: • Duplicate Photo Cleaner Find and remove duplicate photos to recover valuable storage space. • Similar Photo Detection Identify visually similar photos and keep only the best shots. • Video Cleaner Locate large and duplicate videos that take up unnecessary space. • Contact Cleanup Merge duplicate contacts and organize your address book. • Storage Overview Monitor device storage usage and understand what's consuming space. • Fast & Easy Clean your library with an intuitive and user-friendly interface. Why Choose Flash Cleaner Pro? - Smart duplicate detection - Easy photo and video management - Secure and private processing - Quick storage recovery - Simple and modern design Privacy First Your photos, videos, and contacts remain under your control. Flash Cleaner Pro processes data on your device and does not upload personal content without permission. Download Flash Cleaner Pro and enjoy a cleaner, more organized iPhone today.
Screenshots
Verdict
The clearest difference is device support: Timezone Spoofer at 4 against Flash Cleaner Pro's 2. Timezone Spoofer also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Timezone Spoofer ships an update fortnightly, Flash Cleaner Pro every 2 weeks. Both last shipped on October 28, 2026.
| Parameter | Timezone Spoofer | Flash Cleaner Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 3 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Zero Day Labs FZE | 虎 杨 |
In-app purchases
Timezone Spoofer
No in-app purchases
Flash Cleaner Pro
No in-app purchases
Questions
Is Timezone Spoofer free?
Is Flash Cleaner Pro free?
Do Timezone Spoofer or Flash Cleaner Pro have ads?
Which is updated more often, Timezone Spoofer or Flash Cleaner Pro?
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