# クイズで暗記だポン vs Engram

The clearest difference is in-app purchases: クイズで暗記だポン at none against Engram's 2. Engram's advantage is ads (none vs shown) and update cadence (weekly vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Engram sells 2 in-app purchases, starting at $3.99 per month. クイズで暗記だポン asks for nothing beyond the download.

クイズで暗記だポン ships an update every 3 months, Engram weekly. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | クイズで暗記だポン | Engram |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Weekly** |
| Size | 10 MB | 4 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kenta Momiyama](https://appshunter.io/developer/1394560747) | [Hirosuke Yonekubo](https://appshunter.io/developer/1625472869) |

## What reviewers say

### クイズで暗記だポン

[App page](https://appshunter.io/ios/app/id1394560748)

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

**In-app purchases:** none


### Engram

[App page](https://appshunter.io/ios/app/engram-memory-training/id6784637263)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Engram Pro (Monthly) | $3.99 | per month |
| Engram Pro (Yearly) | $24.99 | per year |


## Frequently asked questions

### Is クイズで暗記だポン free?

クイズで暗記だポン is free to download, with no in-app purchases.

### Is Engram free?

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

### Do クイズで暗記だポン or Engram have ads?

クイズで暗記だポン shows ads; Engram does not.

### Which is updated more often, クイズで暗記だポン or Engram?

クイズで暗記だポン ships an update every 3 months, and Engram weekly. Most recently, クイズで暗記だポン was updated on October 8, 2026 and Engram on October 24, 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.*