# MyEssency vs Navien Multikit

The clearest difference is update cadence: MyEssency at every 2 months against Navien Multikit's every 8 months. MyEssency also leads on iOS requirement (13.0 vs 15.0). 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.

MyEssency ships an update every 2 months, Navien Multikit every 8 months. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | MyEssency | Navien Multikit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (98 ratings)](https://appshunter.io/ios/app/myessency/id1550272239/reviews)** | — |
| Number of ratings | **98** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free | — |
| Size | 45 MB | 72 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FRANCE REDUCTEURS SA](https://appshunter.io/developer/1550272241) | [KD Navien](https://appshunter.io/developer/456445012) |

## What reviewers say

### MyEssency

[App page](https://appshunter.io/ios/app/myessency/id1550272239)

Remotely manage your Essency water heater from anywhere. Monitor status, adjust temperature, check hot water availability, and activate special modes like Boost or Vacation. Access help resources and view alarm information.

**Highlights:** Status monitoring, Hot water quantity check, Heating mode adjustment, Temporary function activation, Alarm information, Online help access

**In-app purchases:** none


### Navien Multikit

[App page](https://appshunter.io/ios/app/navien-multikit/id1636632101)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MyEssency free?

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

### Is Navien Multikit free?

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

### Do MyEssency or Navien Multikit have ads?

Neither MyEssency nor Navien Multikit shows ads.

### Which is updated more often, MyEssency or Navien Multikit?

MyEssency ships an update every 2 months, and Navien Multikit every 8 months. Most recently, MyEssency was updated on October 4, 2026 and Navien Multikit on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*