Circle Alerts for PUBG vs UinDrop
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Circle Alerts for PUBG
Receive timely alerts before the in-game blue zone appears. This utility also helps you determine the minimum health required to survive within the blue zone. Customize alert and healing timers through the settings.
- Blue zone appearance alerts
- Minimum health calculation for blue zone
- Customizable alert timers
- Customizable heal timers
- Simple and intuitive interface
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A simple which alerts you before the blue circle appears. You can also see the lowest your health can be before healing in the blue circle. The settings page allows you to edit the alert / circle timers and heal times.
UinDrop
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Transfer files between iPhone, Android, Windows, Mac, and Linux devices without cables, cloud uploads, or internet. UinDrop is a fast nearby file sharing app for cross-platform transfer over Wi-Fi or hotspot. Send photos, videos, music, documents, and large files directly between devices while keeping everything private and local. Why UinDrop • Send files across nearby devices and computers • Works without internet or mobile data • No cloud uploads — files stay on your devices • Fast Wi-Fi and hotspot transfer • Share photos, videos, music, documents, and more • Transfer large files with no compression • No sign-up or account required • Simple file manager to organize and delete files Cross-Platform Transfer • iPhone to Android • iPhone to Windows PC • iPhone to Mac • iPhone to Linux • Android to computer • Nearby device sharing over local Wi-Fi Private and Secure Your files never pass through external servers. Everything transfers directly between your devices over your local connection. Premium Subscribe to unlock full transfer features and future updates. Subscription Terms Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Apple ID account settings. Standard End User License Agreement (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Circle Alerts for PUBG at none against UinDrop's 2. Circle Alerts for PUBG also leads on iOS requirement (9.0 vs 15.6). UinDrop's advantage is update cadence (fortnightly vs every 2 months). On price, ads 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. UinDrop sells 2 in-app purchases, starting at $9.99 per month. Circle Alerts for PUBG asks for nothing beyond the download.
Circle Alerts for PUBG ships an update every 2 months, UinDrop fortnightly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.
| Parameter | Circle Alerts for PUBG | UinDrop |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 9 MB | 87 MB |
| Age rating | 4+ | 9+ |
| Developer | Daniel Lombardo | 杰 焦 |
In-app purchases
Circle Alerts for PUBG
No in-app purchases
UinDrop
- Monthly$9.991 Month
- Yearly$34.991 Year









