# GoldenKeyLock vs 榆能e采

The clearest difference is update cadence: 榆能e采 at every 2 months against GoldenKeyLock's every 12 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.

GoldenKeyLock ships an update every 12 months, 榆能e采 every 2 months. The most recent releases landed on September 17, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | GoldenKeyLock | 榆能e采 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Size | 15 MB | 32 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Wenzhou Golden Key Lock Industry Co.,Ltd](https://appshunter.io/developer/1521618461) | [陕西榆林能源](https://appshunter.io/developer/1656879098) |

## What reviewers say

### GoldenKeyLock

[App page](https://appshunter.io/ios/app/goldenkeylock/id1521618459)

**Features:** macOS Compatibility

**In-app purchases:** none


### 榆能e采

[App page](https://appshunter.io/ios/app/e/id6445918780)

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

**In-app purchases:** none


## Frequently asked questions

### Is GoldenKeyLock free?

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

### Is 榆能e采 free?

榆能e采 is free to download, with no in-app purchases.

### Do GoldenKeyLock or 榆能e采 have ads?

Neither GoldenKeyLock nor 榆能e采 shows ads.

### Which is updated more often, GoldenKeyLock or 榆能e采?

GoldenKeyLock ships an update every 12 months, and 榆能e采 every 2 months. Most recently, GoldenKeyLock was updated on September 17, 2026 and 榆能e采 on October 4, 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.*