Spaced Repetition — Synapse

In-app purchases
3.8
296 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Manually organizing and scheduling revisions with spaced repetition can be overwhelming, right?

Our spaced repetition planner takes the hassle out of the process, making it effortless to organize your schedule and stay on track with your revisions!

With our spaced repetition planner, you can create a personalized revision plan, organize your schedule, and receive reminders—so you can focus on learning instead of planning.

Why choose our planner?

• Reminders: Never miss a revision again with timely notifications based on your personalized schedule.

• No flashcards: Unlike other apps, we keep it simple—no flashcard creation, just an intuitive way to manage your revisions.

• Calendar: Visualize your entire revision plan at a glance with our user-friendly calendar.

• Customizable intervals: Tailor your revision schedule to suit your needs.

Take the hassle out of scheduling and stay on track with our spaced repetition planner!
Updated on
Nov 4, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, Financial info and 3 others
This app may collect these data types
Financial info, App activity and 2 others
Data is encrypted in transit

Ratings and reviews

3.8
260 reviews
Hamza Sajid
December 4, 2025
feature requests, 1. should be able to retroactively mark revisions as completed any day. 2. add colors to categories so it makes it easier to identify revisions rather than all being the same color (like in the similar Engram app). 3. add a separate calendar tab (rather than that small icon for it), bigger and more improved. 4. not the biggest fan of this font and color scheme, but I'm nitpicking at this point. regardless, great app.
5 people found this review helpful
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Rohan Sharma
February 12, 2026
Your app is brilliant, but I would improve your category system by allowing us to add another folder in that category for a topic. Eg. Maths --> Algebra --> Quadratic equations. Instead of: Eg. Maths --> Quadratic equations. It really allows the app to look neater and makes it more simple to use.
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20-384 _ Md. Badrudduza
March 9, 2026
Don't waste your time with this app people, it won't let you add more than 4 notes for spaced repitition. Totally disappointed. It didn’t even warn me, suddenly asking for huge amount of money monthly to just do calender work. Unethical app.
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What’s new

- Bug fixes