# 科儀新知 vs 讀滿 280：每日三則德文單字卡

The clearest difference is update cadence: 讀滿 280：每日三則德文單字卡 at every 3 days against 科儀新知's every 2 months. 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.

科儀新知 ships an update every 2 months, 讀滿 280：每日三則德文單字卡 every 3 days. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 科儀新知 | 讀滿 280：每日三則德文單字卡 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/280/id6818212834/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 48 MB | 44 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [NARLabs](https://appshunter.io/developer/913923190) | [Chan Nam Ao](https://appshunter.io/developer/6818212836) |

## What reviewers say

### 科儀新知

[App page](https://appshunter.io/ios/app/id1509919040)

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

**In-app purchases:** none


### 讀滿 280：每日三則德文單字卡

[App page](https://appshunter.io/ios/app/280/id6818212834)

**In-app purchases:** none


## Frequently asked questions

### Is 科儀新知 free?

科儀新知 is free to download, with no in-app purchases.

### Is 讀滿 280：每日三則德文單字卡 free?

讀滿 280：每日三則德文單字卡 is free to download, with no in-app purchases.

### Do 科儀新知 or 讀滿 280：每日三則德文單字卡 have ads?

Neither 科儀新知 nor 讀滿 280：每日三則德文單字卡 shows ads.

### Which is updated more often, 科儀新知 or 讀滿 280：每日三則德文單字卡?

科儀新知 ships an update every 2 months, and 讀滿 280：每日三則德文單字卡 every 3 days. Most recently, 科儀新知 was updated on October 10, 2026 and 讀滿 280：每日三則德文單字卡 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.*