# Sirens Pro + > Sirens Pro + (iPhone/iPad app by 勇 张.) - Source: https://appshunter.io/ios/app/sirens-pro/id1010544156 (this page in markdown: same URL + `.md`) - Developer: [勇 张](https://appshunter.io/developer/1120926575) - Category: Navigation, Utilities - Price: $0.99 - Age rating: 4+ - Requires: iOS 8.0 · 14 MB - Languages: American English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany) and 22 more - Released: 2015-08-12 - Data updated: 2025-01-09 - User reviews in markdown: https://appshunter.io/ios/app/sirens-pro/id1010544156/reviews.md ## What is Sirens Pro +? An audible alarm. Ideal for nocturnal girls self-defense use. You can report your current location anytime to get help. Support Apple Watch. 8 functions more than the free version * Supports flashing while issuing an alarm. * Support flashlight function. * Support flashlight brightness, flash adjustment. * Support flashlight SOS function. * Supports 15 kinds of alarm sounds, suitable for more scenes. * Support when using the headset still use an external speaker to play the alarm sound. * Support and other App play together, so that will not be other App interrupt alarm sound. * Support for the Today Widget, the right slide screen can quickly start the alarm, which saves time. Continued use of GPS running in the background can dramatically decrease battery life. ## Version history (last 5 releases) ### 3.0 — 2020-09-19 * Adapted to iOS 13 . ### 2.5 — 2017-08-15 * Supports 15 kinds of alarm sounds, suitable for more scenes. * Support when using the headset still use an external speaker to play the alarm sound. * Support and other App play together, so that will not be other App interrupt alarm sound. * Support for the Today Widget, the right slide screen can quickly start the alarm, which saves time. * Fixed some bugs. ### 2.0 — 2015-09-08 * Enhanced the stability of the system. ### 1.1 — 2015-08-29 * Enhanced the stability of the system. ### 1.0 — 2015-08-12 No release notes. ## Apps similar to Sirens Pro + | App | Rating | Price | Category | | --- | --- | --- | --- | | [LocaRadar – Location Finder](https://appshunter.io/ios/app/locaradar/id6462421949) | 4.3 (1,877) | Free | Navigation | | [Tactical NAV](https://appshunter.io/ios/app/tactical-nav/id412650650) | 4.4 (321) | $8.99 | Navigation | | [Drive Smarter](https://appshunter.io/ios/app/drive-smarter/id1498075222) | 4.8 (17,942) | Free | Navigation | | [iBFDmonochrome](https://appshunter.io/ios/app/ibfdmonochrome/id1413179229) | 4.4 (8) | Free | Navigation | | [WristRoute Lite](https://appshunter.io/ios/app/wristroute-lite/id1447242515) | 3.7 (6) | Free | Navigation | | [Air Navigation - VFR & IFR](https://appshunter.io/ios/app/air-navigation/id1542595548) | 4.4 (32) | Free | Navigation | ## More apps by 勇 张 - [SceneRecord](https://appshunter.io/ios/app/scenerecord/id615897153) - [Ringtones Assistant](https://appshunter.io/ios/app/ringtones-assistant/id884472650) - [E-Barometer](https://appshunter.io/ios/app/e/id937717969) - [Alti Watch](https://appshunter.io/ios/app/alti-watch/id937718003) - [Height Gauge](https://appshunter.io/ios/app/height-gauge/id939629965) - [Baro Watch](https://appshunter.io/ios/app/baro-watch/id956133165) All apps by 勇 张: https://appshunter.io/developer/1120926575 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2025-01-09.*