# Anike vs Memory Ark

The clearest difference is in-app purchases: Anike at none against Memory Ark's 2. Anike also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Memory Ark sells 2 in-app purchases, starting at $0.99 per month. Anike asks for nothing beyond the download.

Anike ships an update every 3 weeks, Memory Ark every 2 months. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Anike | Memory Ark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/memory-ark/id6470735175/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 6 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Apex Applications Limited](https://appshunter.io/developer/1578342846) | [世超 徐](https://appshunter.io/developer/1688946625) |

## What reviewers say

### Anike

[App page](https://appshunter.io/ios/app/anike/id1578342634)

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

**In-app purchases:** none


### Memory Ark

[App page](https://appshunter.io/ios/app/memory-ark/id6470735175)

This app helps users combat forgetting by using the Ebbinghaus Forgetting Curve to create personalized review schedules. It offers features like task management, progress tracking, and smart rescheduling to make learning more efficient and effective.

**Highlights:** Ebbinghaus Forgetting Curve integration, Daily and calendar task management, Task categorization with tags, Detailed review session data, Customizable memory curves, Smart task rescheduling, Retroactive check-in for missed tasks

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $0.99 | per month |
| Annual Membership | $2.99 | per year |


## Frequently asked questions

### Is Anike free?

Anike is free to download, with no in-app purchases.

### Is Memory Ark free?

Memory Ark is free to download, with in-app purchases available.

### Do Anike or Memory Ark have ads?

Neither Anike nor Memory Ark shows ads.

### Which is updated more often, Anike or Memory Ark?

Anike ships an update every 3 weeks, and Memory Ark every 2 months. Most recently, Anike was updated on October 13, 2026 and Memory Ark on October 7, 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.*