# bluezz掃描筆記本 vs 閃卡小精靈 ElfCard

The clearest difference is in-app purchases: bluezz掃描筆記本 at none against 閃卡小精靈 ElfCard's 2. bluezz掃描筆記本 also leads on iOS requirement (15.0 vs 18.1). 閃卡小精靈 ElfCard's advantage is ads (none vs shown) and update cadence (every 3 days vs every 5 months). On price and device support there is nothing between them.

Both are free to download. 閃卡小精靈 ElfCard sells 2 in-app purchases, starting at $4.99 per month. bluezz掃描筆記本 asks for nothing beyond the download.

bluezz掃描筆記本 ships an update every 5 months, 閃卡小精靈 ElfCard every 3 days. The most recent releases landed on September 27, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | bluezz掃描筆記本 | 閃卡小精靈 ElfCard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 days** |
| Size | 18 MB | 4 MB |
| Requires iOS | **15.0** | 18.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CHEN SHANG LAN](https://appshunter.io/developer/454985451) | [Wei Cheng Chen](https://appshunter.io/developer/1862953921) |

## What reviewers say

### bluezz掃描筆記本

[App page](https://appshunter.io/ios/app/bluezz/id1626628575)

**Features:** macOS Compatibility

**In-app purchases:** none


### 閃卡小精靈 ElfCard

[App page](https://appshunter.io/ios/app/elfcard/id6760574622)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 月訂閱 | $4.99 | per month |
| Pro 年訂閱 | $49.99 | per year |


## Frequently asked questions

### Is bluezz掃描筆記本 free?

bluezz掃描筆記本 is free to download, with no in-app purchases.

### Is 閃卡小精靈 ElfCard free?

閃卡小精靈 ElfCard is free to download, with in-app purchases available.

### Do bluezz掃描筆記本 or 閃卡小精靈 ElfCard have ads?

bluezz掃描筆記本 shows ads; 閃卡小精靈 ElfCard does not.

### Which is updated more often, bluezz掃描筆記本 or 閃卡小精靈 ElfCard?

bluezz掃描筆記本 ships an update every 5 months, and 閃卡小精靈 ElfCard every 3 days. Most recently, bluezz掃描筆記本 was updated on September 27, 2026 and 閃卡小精靈 ElfCard on October 5, 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.*