# MemU vs OnninMemo

The clearest difference is update cadence: OnninMemo at every 3 days against MemU's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MemU ships an update weekly, OnninMemo every 3 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MemU | OnninMemo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/memu-flashcard-20/id6742653596/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free | — |
| Size | 308 MB | 25 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Daoyehuo Technology Co.Ltd](https://appshunter.io/developer/1437218115) | [WEN CHENG YEH](https://appshunter.io/developer/1896404314) |

## What reviewers say

### MemU

[App page](https://appshunter.io/ios/app/memu-flashcard-20/id6742653596)

This app redefines flashcards by incorporating networked learning, connecting study material to external sources like movies, books, and dictionaries. It enhances spaced repetition with contextual understanding and offers pronunciation practice within review sessions.

**Highlights:** Networked flashcards, Spaced repetition, Import Anki decks, Movie/book/dictionary integration, Pronunciation practice, Text-to-speech

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

**In-app purchases:** none


### OnninMemo

[App page](https://appshunter.io/ios/app/onninmemo/id6776582083)

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

**In-app purchases:** none


## Frequently asked questions

### Is MemU free?

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

### Is OnninMemo free?

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

### Do MemU or OnninMemo have ads?

Neither MemU nor OnninMemo shows ads.

### Which is updated more often, MemU or OnninMemo?

MemU ships an update weekly, and OnninMemo every 3 days. Most recently, MemU was updated on November 4, 2026 and OnninMemo on October 31, 2026.

---

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