Apps Like ODAlarm for iPhone and iPad
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.



Tree of Life - ToL App
PappCorn SAS
Explore branches, view species, trace evolution
Explore a phylogenetic showing relationships between organisms. Collapse and expand branches to view family-level details. Zoom in for closer inspection. Tap to learn about species characteristics and evolutionary links.


FMS Calculator
Program Executive Office for Enterprise Information Systems, Sea Warrior Program


Trans4motor - Engine Simulator
Kitt Peak, Inc.
Explore mechanics and control simulations
Simulate and control single cylinder to 12 cylinder 4 stroke engines. Adjust parameters and observe movement. Explore different types and configurations. View detailed diagrams and operation processes.




Staventabs: Compose & Notate
Ivan Korovin
Edit scores, create tabs, play music
Create and edit musical scores and tablature with tools for notation and tab editing. Import or start new scores. Share files with collaborators. View and analyze existing sheet music and tablature. Adjust notes, rhythms, and formatting.



ARFF QR
Kalesh Kalathil
Access guides and procedures
Provides access to guidelines and procedures for aviation fire professionals. Includes basic operational information for airport rescue and fire fighting activities. Allows users to reference key details during daily tasks.

MS 50
Solved Education Consultancy, LLC
Access schedules, grades, and learning resources
Students can view academic schedules, check real-time grades, and access learning materials. Families receive PTA updates, staff directory information, and student progress reports.

PurposeU
Drakeford Scott and Associates, LLC
Learn about purpose and market trends
Explore purpose through interactive self-assessment tools and hybrid courses. Access live and self-paced lessons with augmented reality and 3D videos. Track progress and receive personalized insights to guide career and life decisions.

VPropTrader – Prop Firm App
PUREPLAY STUDIOS LLC
Trade in simulated environments
Practice trading with virtual funds using simulated environments. Complete structured challenges and track performance metrics. Redeem achievements through in- reward systems. Set and monitor trading goals. Sync trading history across devices.



How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.