# ZMACS vs NFC无源锁

ZMACS and NFC无源锁 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ZMACS ships an update every 3 weeks, NFC无源锁 fortnightly. The most recent releases landed on September 15, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | ZMACS | NFC无源锁 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 51 MB | 22 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hizima Technologies Co., Ltd](https://appshunter.io/developer/1680084643) | [Zhejiang Green Orange Information Technology Co., Ltd.](https://appshunter.io/developer/1778827258) |

## What reviewers say

### ZMACS

[App page](https://appshunter.io/ios/app/zmacs/id6447276726)

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

**In-app purchases:** none


### NFC无源锁

[App page](https://appshunter.io/ios/app/nfc/id6738003066)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZMACS free?

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

### Is NFC无源锁 free?

NFC无源锁 is free to download, with no in-app purchases.

### Do ZMACS or NFC无源锁 have ads?

Neither ZMACS nor NFC无源锁 shows ads.

### Which is updated more often, ZMACS or NFC无源锁?

ZMACS ships an update every 3 weeks, and NFC无源锁 fortnightly. Most recently, ZMACS was updated on September 15, 2026 and NFC无源锁 on May 16, 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.*