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Today’s Apps Gone Free: TextEdit+, Visual Math 4D and Poppinz

Today’s Apps Gone Free: TextEdit+, Visual Math 4D and Poppinz

App Bargain Bin
October 23, 2018

Edit and sync documents, visualize functions, and keep the entire family organized with today’s collection of apps and games.

All app prices are subject to change at any time and without notice regardless of stated free duration. Price changes are solely under the control of the developers.


Poppinz – Family Calendar ($4.99 → Free, 40.9 MB): Keep your busy family life organized with Poppinz. Those who want to coordinate.

Poppinz will help keep your entire family on track. Every important personal or family event, shopping or to-do list, and exciting video and photo is available at a glance in one place. Invite family members in order to assign tasks and allow them to see what’s on the schedule. Each family member receives their own profile, allowing them to interact with content in their own way. It also allows your family to chat and share images in-app.

Poppinz – Family Calendar is available for free for a limited time. It has a 5-star rating with a total of 115 ratings.


TextEdit+ RTF, TeX & Markdown ($4.99 → Free, 77.5 MB): Edit and sync TextEdit documents with TextEdit+. Those who rely on TextEdit and WordPad.

TextEdit+ provides flexibility for those who need it. It syncs with iCloud Drive, providing full access to all of your notes and documents. While editing a document, you’ll find a convenient keyboard extension that allows you to quickly move the cursor anywhere needed along with a set of special character keys. The app is absolutely loaded with other features as well, including tons of formatting options, word and character counters, text-to-speech dictation, a variety of exporting options, and the ability to organize documents within folders.

TextEdit+ RTF, TeX & Markdown is available for free for a limited time. It has a 4.5-star rating with a total of 76 ratings.

Visual Math 4D ($1.99 → Free, 90.4 MB): Visualize functions with VisualMath 4D. Students and engineers.

VisualMath 4D is a professional graphical calculator. It allows you to browse through a collection of built-in functions like trigonometrical, rounding, and sum and product or you can compute your own. Functions can be drawn in 2-D, 3-D, and 4-D all with a time variable. You’re also able to save your functions, rotate and zoom in on the graph in three dimensions, and display multiple graphs at once.

Visual Math 4D is available for free for a limited time. It has a 4.5-star rating with a total of 306 ratings.

That concludes today’s issue of Apps Gone Free. If you like staying on top of these daily deals, don’t forget to check out our free AppsGoneFree app. It provides all the deals each day, and even an archive of past deals that are still active.


If you are a developer who would like to get your app included in our “Apps Gone Free” daily lists, here’s our basic set of rules:

  • It must have at least a three-star average rating at the time it goes free.
  • The app must not have been free numerous times (3+) over the last six months.
  • The free version of your app must not include ads.

To submit an app, simply send a request to with the subject “Apps Gone Free.” Please include the name of the app, a link to it in the App Store, when and for how long you intend to offer the app for free, and anything else you would like to share. We will take it from there.

Mentioned apps

Poppinz - Family Calendar
Poppinz - Family Calendar
TextEdit+ RTF, TeX & Markdown
TextEdit+ RTF, TeX & Markdown
Kairoos Solutions SL
Visual Math 4D
Visual Math 4D
Ronny Weidemann

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