# Spaced Repetition - Synapse — Revision Planner & Reminder

> Effortless spaced repetition revision planner with reminders and calendar view. (iPhone/iPad app by SAMUEL PREMJI.)

- Source: https://appshunter.io/ios/app/spaced-repetition-synapse/id6672094098 (this page in markdown: same URL + `.md`)
- Developer: [SAMUEL PREMJI](https://appshunter.io/developer/1767673207)
- Category: Education, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 5 App Store ratings · 8 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.4 · 36 MB
- Languages: American English
- Released: 2024-10-22
- Data updated: 2026-08-24
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/spaced-repetition-synapse/id6672094098/reviews.md

## What is Spaced Repetition?

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!

Terms of use:

- https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Privacy policies:

- https://www.privacypolicies.com/live/ef430f32-57a4-4a07-b66f-bee2e3df95e9

## Key features

- Personalized revision plan creation
- Timely revision reminders
- Intuitive calendar visualization
- Customizable revision intervals
- No flashcard creation required

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Annual | $9.99 | per year |
| Monthly subscription | $1.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Synapse premium | $29.99 | one-time |


## Recent user reviews (8 of 8)

All indexed reviews: https://appshunter.io/ios/app/spaced-repetition-synapse/id6672094098/reviews.md

### 5/5 — Great for scheduling study sessions

*2026-04-02*

I’m using it to schedule study sessions of chapters of a chess puzzle book.

I’m glad someone else felt there was a need for a spaced repetition app without flash cards.

### 4/5 — Can’t edit entries

*2025-12-20, version 1.11*

Good App but would be good if we could edit entries after saving?

### 4/5 — Good app

*2025-09-27, version 1.10*

This app deserves a review, the creator did I good job of creating a spaced repetition system, and I’m very happy that this system is independent of being based on an algorithm.

### 5/5 — Add the function of setting calendar

*2025-08-07, version 1.10*

This app is so helpful but its a little bit inconvenient because i can’t set the day i want to do the mission. I could just set the revison exactly on “tomorrow”.  😭

### 5/5 — Exactly what I needed

*2025-05-30*

See, you can make a fee topics for free , however if you want to make unlimited topics revision, this app reminds you. 
I’m planning of buying the app soon.
Based on spaced repetition.

My recommendation: allow the creation of an account, because once the app is deleted, it’s very hard to log in on other devices.

### 2/5 — Export / import feature ?

*2025-03-14*

When will it be available!

**Developer response:** Unfortunately, I don't have a specific date for when it will be available. There are many features that users asked for so it might take a while to implement them but I'm doing my best to add each features as fast as possible. I hope you understand : )

### 5/5 — Looking for something like this.

*2025-01-30*

Great app! I just needed an app to remind me to revise and use free recall.

**Developer response:** I'm glad you like it : )

### 4/5 — Please add more functions

*2024-12-05, version 1.07*

This app is great, easy to use. But I recommend calendar function to set up the date we want to start the lessons, and some kind of rating function so that we notice if the revision is effective or not to revise that one more careful

## Frequently asked questions about Spaced Repetition

### How does Spaced Repetition help with studying?

Spaced Repetition utilizes a learning technique where you review material at increasing intervals. This method is scientifically proven to improve long-term memory retention and recall, making your study sessions more effective.

### What is the learning methodology used by Spaced Repetition?

The app employs the spaced repetition system, a scientifically backed method for optimizing memory recall. It schedules reviews of learned material at precisely calculated intervals to combat the forgetting curve.

### Does Spaced Repetition offer progress tracking?

While the app focuses on scheduling and reminders for revisions, it doesn't explicitly mention detailed progress tracking features in its description. Users can visualize their plan via the calendar.

### What are the subscription options for Spaced Repetition?

Spaced Repetition offers a monthly subscription for $1.99 and an annual subscription for $9.99. These plans likely unlock premium features or remove limitations.

### Is Spaced Repetition suitable for all ages?

The app has an age rating of 4+, making it suitable for a wide range of users. Its straightforward interface and focus on organization can benefit learners of various ages.

### How often is Spaced Repetition updated?

The app was last updated on October 15, 2025, with version 1.11. This indicates a relatively recent update, suggesting ongoing development and maintenance.

### What devices does Spaced Repetition support?

Spaced Repetition is available on iPhone, iPad, and iPod. This broad support ensures accessibility for users across various Apple devices.

### Does Spaced Repetition have ads?

No, Spaced Repetition does not contain advertisements. This provides an uninterrupted learning experience for users.

## Version history (last 5 releases)

### 1.11 — 2025-10-15

- UI improvements 
- Adjustable intervals added
- Edit intervals
- Add links in your notes
- Bug fixes

### 1.10 — 2025-01-07

- UI improvements

- Categorize your revisions

- Undo your revisions

### 1.08 — 2024-12-08

- UI improvements
- Bug fixes
- You can now add icons
- Price changes
- Improved the logo
- Other minor improvements

### 1.07 — 2024-11-12

- Bug fixes

- You can now add images in your notes

### 1.06 — 2024-10-31

- Bug fixes

## Apps similar to Spaced Repetition

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Repetition - Spaced Plan](https://appshunter.io/ios/app/repetition-spaced-plan/id6740691334) | — | Free | Education |
| [Spaced Repetition Tracker](https://appshunter.io/ios/app/spaced-repetition-tracker/id6478831271) | 5.0 (2) | Free | Education |
| [Never Forget: Spaced Reminder](https://appshunter.io/ios/app/never-forget-spaced-reminder/id1551467159) | 4.1 (15) | Free | Education |
| [Spaced Repetition by Wärn](https://appshunter.io/ios/app/spaced-repetition-by-warn/id1476169025) | 4.6 (16) | Free | Education |
| [Space: Spaced Repetition](https://appshunter.io/ios/app/space-spaced-repetition/id1546202212) | 4.7 (34) | Free | Education |
| [Exam & Study Planner - Jdays](https://appshunter.io/ios/app/exam-and-study-planner-jdays/id6494986785) | — | Free | Education |

## More apps by SAMUEL PREMJI

- [Book Tracker - Readflow](https://appshunter.io/ios/app/book-tracker-readflow/id6757959909)
- [Neuraloop - Spaced Repetition](https://appshunter.io/ios/app/neuraloop-spaced-repetition/id6772772616)

All apps by SAMUEL PREMJI: https://appshunter.io/developer/1767673207

## Related topics

[spaced repetition](https://appshunter.io/ios/topics/spaced-repetition)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*