Best apps like Astry - On Call

9+ similar apps compared and reviewed

4.5 avg rating
8 free apps
Updated July 2026

Whether you want more options like Astry or a completely different take on the same concept, our curated list of 9+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Astry

VOLT - Protected by AI#2

VOLT - Protected by AI by Volt Inc.

Strong Contender
🔧 Utilities
5.0(10 ratings)
Free
VOLT - Protected by AI screenshot 1
VOLT - Protected by AI screenshot 2
VOLT - Protected by AI screenshot 3
VOLT - Protected by AI screenshot 4

Receive real-time alerts and detailed incident information, including images and location context, to quickly understand and respond to safety events. Access historical data and support for various incident types to enhance situational awareness.

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XIX World Water Congress app
XIX World Water Congress app
XIX World Water Congress app
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Notakey Authenticator
Notakey Authenticator
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HamLog
HamLog
HamLog
by Pignology, LLC
$0.99

This application serves as a comprehensive logging and tool suite for amateur radio operators. It facilitates contact logging, rig control, and offers numerous utilities for field and mobile operations. Features include callsign resolution, data export/import, and various radio-related calculators and information resources.

Contact logging and searchRig control via Pigtail deviceQRZ/HamQTH XML integration
🔧 Utilities
(59)
free
7
kWhPrice EU
kWhPrice EU
kWhPrice EU
by MEDIA PARTNERS SIA
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(0)
8
Skyden: Flugbuch
Skyden: Flugbuch
Skyden: Flugbuch
Nie Flug mehr verpassen
Free

This app is a modern pilot logbook designed for professionals. It allows for quick flight logging, secure cloud synchronization, and generation of compliant exportable logbooks. Track certificates and licenses with automatic reminders, and import data from other logbook services.

Offline flight loggingSecure cloud syncExportable PDF logbooks
🔧 Utilities
(0)
freemium
9
Solve Rubik's Cube - Deddal
Solve Rubik's Cube - Deddal
Solve Rubik's Cube - Deddal
Master Algorithms & Get Faster
Free

Master speedcubing techniques with step-by-step algorithm visualizations and detailed progress tracking. Practice specific cases to improve solve times and build muscle memory. This app offers a comprehensive library of CFOP algorithms for cubers of all levels.

CFOP algorithm masteryProgress tracking analyticsComplete algorithm library
🔧 Utilities
(3)
free with in-app purchases