Apps Like Catalyst Database for iPhone and iPad
Catalyst Database screenshots
Ranked alternatives
Showing 121–140 of 1,000 ranked alternatives.



Electrical Calculator Plus
Calc Hub, LLC
Calculate voltage, current, and power
Calculate properties using Ohm's Law, current, power, voltage, resistance, and horsepower formulas for DC and AC circuits. Convert units between volts, amps, watts, and ohms. Determine power factor and RMS voltage. Estimate voltage drop in systems.


Into the Cryptoverse
BC Analytics, LLC
Track crypto, metals, and stocks in real
View real-time asset prices for cryptocurrencies, precious metals, and stocks. Track relevant assets with minute-by-minute updates. Members can access risk analysis metrics to assess investment risk. Check risk values for each asset.


Chemical Engineering AppSuite HD
Vector 254 LLC
Convert units, calculate formulas, track reactions
Calculate reactions with built-in equations and thermodynamic data. Convert units for pressure, temperature, and concentration. Solve material and energy balance problems. Access property tables for gases and liquids.


Converter X: Unit & Currency
Leonardo Bilia
Convert currencies, units, and more
Convert currencies and units with real-time exchange rates and accurate calculations. Switch between 174+ currencies and 192+ units. Track cryptocurrency values and adjust settings for preferred formats and languages.

Customer Database
Georg Sieber
Sync data securely
Manage data with secure tools. Add, edit, and organize information. Sync with self-hosted MySQL server across multiple devices. Group customers, track birthdays, and manage vouchers. Send newsletters and import data. Comply with EU-GDPR regulations.

City and Me
JUST START DOO NIS
Track activities, earn tokens, exchange rewards
Track daily activities like walking, biking, and recycling to earn tokens exchangeable for goods and services. Report local issues directly to authorities. Participate in monthly sustainability challenges. View progress and rewards within the .





Conference4me
Institute of Bioorganic Chemistry Polish Academy of Sciences
Attend conferences and access agendas
Allows users to access the latest agenda, venue maps, and key conference details. It provides offline functionality for event navigation and includes accommodation information.

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