Comparison

Membrit vs PurpleStar Journal

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Membrit

This app uses spaced repetition to help you remember anything, build habits, and save money. It acts as a dynamic personal memory assistant, allowing you to create and organize information for learning, recall, and enjoyment. Share content with others and track your progress.

Highlights
  • Spaced repetition memory training
  • Dynamic personal memory assistant
  • Habit building and behavior change
  • Save money by remembering subscriptions/tasks
  • Organize information into albums
  • Share Membrits and albums with groups
  • Customizable content and delivery options
Features
Read full description

TRAIN YOUR MEMORY using spaced repetition...the only way to remember anything over time. WORLD's FIRST DYNAMIC PERSONAL MEMORY ASSISTANT. Our patented software builds on years of research in the field of memory patterns. The result is a process both simple and effective for improving our ability to store, retain, and recall information. You will love Membrit. Easily create a wide variety of tasks, experiences, information, and memories to learn, build habits, remember, or enjoy. Use Membrit to IMPROVE. Changing behavior starts with creating new habits, and new habits begin with changing our thoughts. Repetition is the key to effective and permanent change. Use Membrit to SAVE MONEY. Never forgetting to cancel or renew subscriptions, change filters, or maintain vehicles and home will save hundreds of dollars. Use Membrit to LEARN. Move information from short-term to long-term memory using repetition and sensory input. Use Membrit To ENJOY. Our favorite thoughts and memories bring us great joy. A funny joke, family pictures, or inspirational quotes. Membrit delivers these experiences to you everyday. MEMBRIT FEATURES: • Membrits - Information can be structured as flashcards or require interaction and input (choosing an answer or typing in a response). • Albums - Membrits can be organized into named albums for tracking and sharing. • Cadence control - intelligent scheduling and delivery of content to maximize retention and recall. • Multi-User - creation of private or public groups to share Membrits. • Social Networks - Share Membrits or Albums of Membrits with friends, family, or co-workers. emphasis on Privacy vs. Public. • Content management - full search and use of Handles and Tags to easily organize and find content. • Full customization - Customize Membrit text and images, delivery options, timing, frequency, and recurrence after completion. • Adaptable UI - Membrit is easy to use with simple options; but has options to expand for advanced users. • Context Sensitive Help • Tracking and Feedback. Membrit will track your usage patterns and provide feedback to help with progress toward building habits and achieving goals. • Community Content Library for Members [COMING SOON]- Members can access a library or Membrit albums for content. Learn vocabulary, languages, or course terms; enjoy jokes of the day, quotes of the day, or weekly puppy pics. Content is created by professionals and fellow users. Visit membrit.com to learn more. Terms of Service: https://membrit.com/membrit-terms-of-service Privacy Policy: https://membrit.com/membrit-privacy-policy EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

PurpleStar Journal

Features
Read full description

Zi Wei Dou Shu Chart Plotter This Zi Wei Dou Shu Chart Plotter provides several functions below: 1) Displaying the 14 Stars in Easy-to-remember Pictures 2) Showing the Flying Enhancers (Si Hua) in the most unique & comfortable way 3) Providing 3 Language Selections (English, Chinese, Pinyin)

Screenshots

Membrit4 screens
PurpleStar Journal4 screens

Verdict

The call

The clearest difference is in-app purchases: PurpleStar Journal at none against Membrit's 2. PurpleStar Journal also leads on ads (none vs shown). Membrit's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Membrit sells 2 in-app purchases, starting at $1.99 per month. PurpleStar Journal asks for nothing beyond the download.

UpkeepUpdate frequency

Membrit ships an update monthly, PurpleStar Journal every 3 weeks. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

Scorecard3 real differences · 7 level
Membrit versus PurpleStar Journal: the parameters behind the verdict, then further details
ParameterMembritPurpleStar Journal
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size58 MB99 MB
Age rating12+4+
DeveloperGrinning Elephant, LLCSHOW AND TELL ACADEMY SDN BHD

In-app purchases

2 purchases

Membrit

Subscriptions2
  • Membership - 1 Month1 Month trial$1.991 Month
  • Membership - Annual$9.991 Year
None

PurpleStar Journal

No in-app purchases

Questions

Is Membrit free?
Membrit is free to download, with in-app purchases available.
Is PurpleStar Journal free?
PurpleStar Journal is free to download, with no in-app purchases.
Do Membrit or PurpleStar Journal have ads?
Membrit shows ads; PurpleStar Journal does not.
Which is updated more often, Membrit or PurpleStar Journal?
Membrit ships an update monthly, and PurpleStar Journal every 3 weeks. Most recently, Membrit was updated on November 2, 2026 and PurpleStar Journal on November 7, 2026.

Other comparisons