RedPulse vs Koolabo
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
RedPulse
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RedPulse: Widget for YouTube Track your YouTube channel growth with the most powerful widget for YouTube on your home screen and lock screen. RedPulse: Widget for YouTube makes it easy to monitor subscriber counts, video views, and channel analytics in real-time - all without opening the app. Perfect for content creators who want to stay on top of their growth. KEY BENEFITS: โข Real-Time Tracking: Your widget for YouTube updates automatically with live subscriber counts and video stats โข Home & Lock Screen Widgets: Add beautiful widgets directly to your iPhone home screen or lock screen โข Multiple Channels: Monitor your own channel plus your favorite creators with our new multi-channel manager โข No Login Required: Start tracking any channel instantly - your privacy is protected โข Customizable Design: Choose from beautiful themes that match your style โข Milestone Tracker: Get visual progress toward 1K, 10K, 100K subscribers and beyond WHY CHOOSE REDPULSE? Unlike other apps, this widget for YouTube is built specifically for creators who need fast, accurate data. Track subscriber growth, analyze video performance, and celebrate milestones - all from your home screen. Whether you're a YouTuber tracking your own growth or a fan following your favorite channels, RedPulse: Widget for YouTube gives you the insights you need at a glance. Download now and add your first widget for YouTube today! Terms of Use: https://apps.thiagocenturion.com/terms
Koolabo
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Koolabo is the collaboration platform built specifically for film and television production crews. Designed by a Director of Photography, it gives department heads and crew members everything they need to stay connected on set and in prep. FEATURES: - Project-based communication with crew channels and direct messages - File management โ call sheets, camera lists, storyboards, and more - Production calendar with shoot scheduling - AI assistant with full project context - 360ยฐ photo viewing for location scouting - Multi-language translation for international crews - Real-time notifications Privacy Policy: https://koolabo.com/privacy Terms of Use: https://koolabo.com/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Koolabo at none against RedPulse's 3. Koolabo also leads on update cadence (every 5 days vs fortnightly) and iOS requirement (16.6 vs 18.6). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. RedPulse sells 3 in-app purchases, starting at $1.99 per 7 days. Koolabo asks for nothing beyond the download.
RedPulse ships an update fortnightly, Koolabo every 5 days. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.
| Parameter | RedPulse | Koolabo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 5 days โ better |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone | iPhone, iPad โ better |
| Requires iOS | 18.6 | 16.6 โ better |
| Further details โ not scored | ||
| Size | 22 MB | 41 MB |
| Age rating | 4+ | 17+ |
| Developer | Thiago R. Centurion | Byron Werner |
In-app purchases
RedPulse
- Weekly3 Days trial$1.997 Days
- Monthly$3.991 Month
- Yearly$19.991 Year
Koolabo
No in-app purchases









