# Lock Supplier vs ColdCopy

The clearest difference is update cadence: ColdCopy at weekly against Lock Supplier's every 46 months. Lock Supplier's advantage is iOS requirement (12.0 vs 16.0). 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.

Lock Supplier ships an update every 46 months, ColdCopy weekly. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Lock Supplier | ColdCopy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 46 months | **Weekly** |
| Size | 28 MB | 8 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Hangzhou Sciener Smart Technology](https://appshunter.io/developer/1360996795) | [LIDAVI Technologies Private Limited](https://appshunter.io/developer/1525017303) |

## What reviewers say

### Lock Supplier

[App page](https://appshunter.io/ios/app/lock-supplier/id1643820520)

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

**In-app purchases:** none


### ColdCopy

[App page](https://appshunter.io/ios/app/coldcopy/id6791096864)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lock Supplier free?

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

### Is ColdCopy free?

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

### Do Lock Supplier or ColdCopy have ads?

Neither Lock Supplier nor ColdCopy shows ads.

### Which is updated more often, Lock Supplier or ColdCopy?

Lock Supplier ships an update every 46 months, and ColdCopy weekly. Most recently, Lock Supplier was updated on October 16, 2026 and ColdCopy on October 8, 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.*