# EVANS SMART vs Lock Cooler

The clearest difference is update cadence: Lock Cooler at every 3 days against EVANS SMART's every 9 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.

EVANS SMART ships an update every 9 months, Lock Cooler every 3 days. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | EVANS SMART | Lock Cooler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/lock-cooler/id6446056465/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 223 MB | 6 MB |
| Requires iOS | **14.0** | 14.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Grupo Evans S.A. de C.V.](https://appshunter.io/developer/1550033295) | [SOFTEL](https://appshunter.io/developer/1372888493) |

## What reviewers say

### EVANS SMART

[App page](https://appshunter.io/ios/app/evans-smart/id1550033293)

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

**In-app purchases:** none


### Lock Cooler

[App page](https://appshunter.io/ios/app/lock-cooler/id6446056465)

Control your smart refrigerator remotely. Open, close, and manage its network settings. Check the connection status of your appliance from your device.

**Highlights:** Open and close refrigerator, Reload command, Configure refrigerator WiFi, Check WiFi connection status

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EVANS SMART free?

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

### Is Lock Cooler free?

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

### Do EVANS SMART or Lock Cooler have ads?

Neither EVANS SMART nor Lock Cooler shows ads.

### Which is updated more often, EVANS SMART or Lock Cooler?

EVANS SMART ships an update every 9 months, and Lock Cooler every 3 days. Most recently, EVANS SMART was updated on November 11, 2026 and Lock Cooler on November 7, 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.*