HydroTimer vs PortraitCut· CutOut
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HydroTimer
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Water Clock is a smart drinking water health manager app. It helps users establish scientific drinking habits, records daily water intake through an intuitive interface, provides personalized drinking reminders, and generates detailed health data statistics. The app adopts a simple iOS design style, supports users to set personal drinking goals, view historical drinking records and health trend analysis. Through the smart reminder function, it ensures that users replenish water on time and develop good drinking habits, thereby improving their overall health level. The app also provides health advice and drinking knowledge to help users understand the importance of scientific drinking, making health management simple and interesting.
PortraitCut· CutOut
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【PortraitCut】is an AI-powered background removal app that makes it easy to create professional-looking images. Built with cutting-edge technology to deliver accurate results every time. Smart AI Detection Automatically identifies subjects in your photos and separates them from backgrounds with precision. Whether portraits, products, or objects, the AI handles various image types efficiently. Manual Refinement Tools Fine-tune results with precision tools for perfect edges and details. Adjust hair details, remove color fringing, and refine boundaries to achieve the perfect composition. Multiple Export Formats Export your images in various formats including PNG, JPEG, HEIC, and WebP. Choose transparent backgrounds or solid colors to match your creative needs. Batch Processing Process multiple images at once with batch settings. Perfect for handling large quantities of photos efficiently while maintaining consistent quality. Local Processing All image processing is performed locally on your device. Your photos stay private and secure without being uploaded to external servers. Create polished, professional images with PortraitCut. Download now and transform your photos effortlessly. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://luscweb.xyz/portraitcut/privacy.html
Screenshots
Verdict
The clearest difference is update cadence: PortraitCut· CutOut at every 4 months against HydroTimer's every 10 months. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
HydroTimer ships an update every 10 months, PortraitCut· CutOut every 4 months. The most recent releases landed on November 9, 2026 and October 30, 2026 respectively.
| Parameter | HydroTimer | PortraitCut· CutOut |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 2 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Aurelis Limited | 圣财 卢 |
In-app purchases
HydroTimer
No in-app purchases
PortraitCut· CutOut
No in-app purchases









