Apps Like OpenJar for iPhone and iPad
Ranked alternatives
Showing 141–160 of 1,000 ranked alternatives.


AI Homework Helper - SolveThis
AlgoTwist Ltd
Solve math problems instantly
Write essays with grammar suggestions and structure improvements. Scan and solve math, science, or history questions. Get step-by-step explanations for any subject. Edit text for clarity and accuracy. Save and share completed work.

Option Explorer
Vladimir Doubina
Track prices and expiration dates
Track prices, bid/ask spreads, and volume for U.S. stock ticker symbols. Monitor multiple strike prices and expiration dates. No brokerage account required.




Gift Card Balance Checker
JOJO APPS
Organize cards and track balances
Manage cards and vouchers with a centralized digital wallet. Add, organize, and track balances and expiry dates. Set reminders for expirations. View all cards in one place and access details instantly.


Lockly AMZ
PIN GENIE LIMITED
Monitor door status and share access remotely
Monitor door status in real time from anywhere. Share access codes with family, friends, or visitors. Manage multiple guests’ access codes and control entry permissions remotely. Receive alerts for door activity and track access history.








QR Scanner: Scan Store Create
Thumbmagic Labs LLP
QR codes and generate new ones
Generate QR codes by entering text, URLs, or contact info. QR codes using the iPhone camera or gallery images. View scanned data instantly. Share or save QR codes directly. Edit code size and color for customization.


Flight Currency
Kyle Oppenheim
Track medical and BasicMed status
Track medical certificate validity, BasicMed compliance, review expiration, and recent experience as per FAA regulations. Calculate expiration dates based on calendar entries. Receive alerts for upcoming renewals.

PIN Genie Smart Lock
PIN GENIE LIMITED
Control and share access to your
And unlock the remotely. Share access with family members or guests. Control the from an iPhone, iPad, or iPod touch. Monitor status and manage user permissions.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.