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Apps That
Went Free on
2020-07-02

Convert currencies, access medical information on the go, and train your brain with today’s collection of apps and games.

Currency exchange converter ²
iPhone
iPad
Currency exchange converter ²

Currency exchange converter ²

Rudolf Halmi

Be prepared for your next international trip with Traveler’s Currency Converter. TODAY ONLY: Unlock the fully version free of charge! Tap on the menu icon in the top left corner of the screen, tap Buy/Restore, and confirm the action.

Those who love to travel.

FREE ($3.99) For a limited time FREE ($3.99) For a limited time
Why we picked this?

Traveler’s Currency Converter makes it quick and easy to check local prices wherever you go. You’re able to choose from 34 exchange rate sources and even combine up to three to ensure a perfect match. Enter a value for the base currency and all other chosen currencies will be converted automatically. The app also includes charts, the ability to manually edit values, and 14 themes to choose from.

You frequently deal with currencies other than your own.

You don’t travel much.

Visualmed: Clinical Trials
iPhone
iPad
Visualmed: Clinical Trials

Visualmed: Clinical Trials

Usama Nasir

Access visual abstracts on the go with Visualmed.

Medical students, resident physicians, and doctors.

FREE ($4.99) For a limited time FREE ($4.99) For a limited time
Why we picked this?

Visualmed gets right to the point. It provides medical professionals with compelling visual abstracts and graphics for hundreds of landmark clinical trials. The streamlined visual content makes it easy to get the major points without using valuable time. Visualmed covers everything pertaining to medicine and its specialties, and you’re able to browse through its categories alphabetically or search for something specific.

You want to stay up to date regarding the latest clinical trials.

You’re not in the medical field.

Plant Light Meter
iPhone
iPad
Plant Light Meter

Plant Light Meter

Studio Nano Ship, Inc.

Measure light levels with Plant Light Meter.

Those with indoor plants.

$2.99 $2.99
Why we picked this?

Give your indoor plants a fighting chance with Plant Light Meter. Determine a potential location for your new indoor plant and launch Plant Light Meter. Then point the camera in the direction of the natural light source. The app will measure the maximum light level value that your plant will receive: very low, low, medium, and high. If you’re unsure of how much light your plant needs, a helpful guide is available in-app.

Your indoor plants are always dying. A lack of light is the second leading cause of death.

You’re utilizing artificial light. This app only measures natural light.

Helius' - full of life
iPhone
iPad
Helius' - full of life

Helius' - full of life

Serge Kotov

Put your problem-solving skills to the test with Helius’.

Fans of brain teasers.

$4.99 $4.99
Why we picked this?

You won’t find any instructions, tutorials, or even menus in Helius’. It simply requires you to figure out each puzzle and game on your own. Helius’ has everything from statistical and arithmetic puzzles to memory and melody games. Pay close attention to what’s happening on the screen at all times, otherwise you might miss a subtle clue that will result in your immediate failure.

You’re looking for a mental workout.

You want something more casual.