# Ebbinghaus Planner vs Study Analysis

The clearest difference is review sentiment: Ebbinghaus Planner at 95% against Study Analysis's 50%. Ebbinghaus Planner also leads on ratings volume (14 vs 3). Study Analysis's advantage is rating (5.0 vs 4.4) and update cadence (every 5 days vs every 10 days). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Ebbinghaus Planner sells 4 in-app purchases, starting at $2.99 per month and Study Analysis sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Study Analysis holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 14 and 3 respectively. Written reviews complicate that: 95% of Ebbinghaus Planner's written reviews are positive against 50% of Study Analysis's, so the app with the better star average is not the one people write more warmly about.

Ebbinghaus Planner ships an update every 10 days, Study Analysis every 5 days. The most recent releases landed on September 21, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Ebbinghaus Planner | Study Analysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (14 ratings)](https://appshunter.io/ios/app/ebbinghaus-planner-studyplan/id1578268926/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/study-analysis/id1588660635/reviews)** |
| Number of ratings | **14** | 3 |
| Positive reviews | **95.1% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 39 MB | 45 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SeungGi Lee](https://appshunter.io/developer/1526667403) | [Ryunosuke Shibuya](https://appshunter.io/developer/1588660637) |

## What reviewers say

### Ebbinghaus Planner

[App page](https://appshunter.io/ios/app/ebbinghaus-planner-studyplan/id1578268926)

This app helps you memorize information efficiently by scheduling reviews based on the forgetting curve. It automates the process of recalling vocabulary, formulas, and other data at optimal times, reducing the need for manual scheduling and ensuring you never miss a review session.

**Highlights:** Automatic review scheduling, Subject and item management, Today's tasks view, Customizable notifications, Progress visualization, Simple and intuitive interface

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Monthly | $2.99 | per month |
| Yearly | $19.99 | per year |
| Yearly | $19.99 | per year |


### Study Analysis

[App page](https://appshunter.io/ios/app/study-analysis/id1588660635)

Optimize your learning with a tool that leverages the Ebbinghaus forgetting curve for efficient review. Track study time, customize schedules, and receive timely reminders. Unlock advanced features like widgets and ad-free experience with a premium plan.

**Highlights:** Ebbinghaus forgetting curve memory status graph, Daily study time tracking, Customizable review schedules, Daily review task list, Review time notifications, Barcode textbook registration, Premium widgets for tasks and forgetting curve

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $5.99 | one-time |


## Frequently asked questions

### Is Ebbinghaus Planner free?

Ebbinghaus Planner is free to download, with in-app purchases available.

### Is Study Analysis free?

Study Analysis is free to download, with in-app purchases available.

### Which has better reviews, Ebbinghaus Planner or Study Analysis?

Study Analysis is rated higher. Ebbinghaus Planner averages 4.4 out of 5 from 14 ratings, while Study Analysis averages 5.0 from 3 ratings.

### Do Ebbinghaus Planner or Study Analysis have ads?

Both Ebbinghaus Planner and Study Analysis show ads.

### Which is updated more often, Ebbinghaus Planner or Study Analysis?

Ebbinghaus Planner ships an update every 10 days, and Study Analysis every 5 days. Most recently, Ebbinghaus Planner was updated on September 21, 2026 and Study Analysis on September 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*