# Walnut vs Element4 ProControl

The clearest difference is update cadence: Walnut at every 2 months against Element4 ProControl's every 4 months. Walnut also leads on iOS requirement (9.3 vs 15.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Walnut ships an update every 2 months, Element4 ProControl every 4 months. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Walnut | Element4 ProControl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/walnut/id730905174/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 31 MB | 113 MB |
| Requires iOS | **9.3** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Walnut](https://appshunter.io/developer/730905177) | [Element4](https://appshunter.io/developer/1083837869) |

## What reviewers say

### Walnut

[App page](https://appshunter.io/ios/app/walnut/id730905174)

Manage all your loyalty cards and gift vouchers in one place. Discover businesses that offer personalized appreciation and rewards. Businesses can create their own digital member cards to connect with and reward loyal customers.

**Highlights:** Digital loyalty card management, Gift voucher storage, Personalized business appreciation, Customer reward notifications, Business member card creation, Digital card scanning

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Element4 ProControl

[App page](https://appshunter.io/ios/app/element4-procontrol/id1083837870)

Control your gas fireplace with ease. Adjust flame height, set schedules, and manage various functions like lighting and fan speed. Enjoy personalized comfort with intuitive modes and multilingual support.

**Highlights:** Manual flame height adjustment, Automatic thermostat control, Programmable on/off schedules, Countdown timer for auto shut-off, Control lights, fan, and secondary burner, ECO mode and LED lighting control

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

**In-app purchases:** none


## Frequently asked questions

### Is Walnut free?

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

### Is Element4 ProControl free?

Element4 ProControl is free to download, with no in-app purchases.

### Do Walnut or Element4 ProControl have ads?

Neither Walnut nor Element4 ProControl shows ads.

### Which is updated more often, Walnut or Element4 ProControl?

Walnut ships an update every 2 months, and Element4 ProControl every 4 months. Most recently, Walnut was updated on November 1, 2026 and Element4 ProControl on October 24, 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.*