# NFC便签本 vs 证好存

The clearest difference is ads: NFC便签本 at none against 证好存's shown. NFC便签本 also leads on iOS requirement (11.0 vs 13.0). 证好存's advantage is update cadence (weekly vs every 5 months). On price, 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.

NFC便签本 ships an update every 5 months, 证好存 weekly. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | NFC便签本 | 证好存 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Weekly** |
| Size | 3 MB | 102 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [小芳 王](https://appshunter.io/developer/1713873261) | [沈阳宇科智能信息技术有限 公司](https://appshunter.io/developer/1751850032) |

## What reviewers say

### NFC便签本

[App page](https://appshunter.io/ios/app/nfc/id6470895447)

**Features:** macOS Compatibility

**In-app purchases:** none


### 证好存

[App page](https://appshunter.io/ios/app/id6755409848)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NFC便签本 free?

NFC便签本 is free to download, with no in-app purchases.

### Is 证好存 free?

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

### Do NFC便签本 or 证好存 have ads?

证好存 shows ads; NFC便签本 does not.

### Which is updated more often, NFC便签本 or 证好存?

NFC便签本 ships an update every 5 months, and 证好存 weekly. Most recently, NFC便签本 was updated on October 6, 2026 and 证好存 on October 16, 2026.

---

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