# Legacy View vs MyEssency

The clearest difference is ratings volume: Legacy View at 4.4K against MyEssency's 98. Legacy View also leads on update cadence (every 3 weeks vs every 2 months). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.7 for Legacy View against 4.7 for MyEssency. That said, the two scores are not equally well evidenced: Legacy View has 4.4K ratings behind it against 98, so its average is the more settled of the two. Written reviews are what separate them: 45% of Legacy View's written reviews are positive against 43% of MyEssency's.

Legacy View ships an update every 3 weeks, MyEssency every 2 months. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Legacy View | MyEssency |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (4.4K ratings)](https://appshunter.io/ios/app/legacy-view/id1156891572/reviews) | [4.7 (98 ratings)](https://appshunter.io/ios/app/myessency/id1550272239/reviews) |
| Number of ratings | **4.4K** | 98 |
| Positive reviews | **45.4% of reviews** | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 31 MB | 45 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chandler Systems, Inc.](https://appshunter.io/developer/1156891571) | [FRANCE REDUCTEURS SA](https://appshunter.io/developer/1550272241) |

## What reviewers say

### Legacy View

[App page](https://appshunter.io/ios/app/legacy-view/id1156891572)

Monitor and control your Chandler Systems water treatment system with ease. View system settings, track water usage, and initiate cycles remotely. Connect to multiple valves from a single device and update valve firmware.

**Highlights:** View valve settings and status, Change valve settings remotely, Monitor water usage, Initiate regeneration/backwash cycles, Connect to multiple valves, Update valve firmware

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Legacy View free?

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

### Is MyEssency free?

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

### Which has better reviews, Legacy View or MyEssency?

Legacy View and MyEssency are both rated 4.7 out of 5 on the App Store, from 4.4K and 98 ratings respectively.

### Do Legacy View or MyEssency have ads?

Neither Legacy View nor MyEssency shows ads.

### Which is updated more often, Legacy View or MyEssency?

Legacy View ships an update every 3 weeks, and MyEssency every 2 months. Most recently, Legacy View was updated on October 14, 2026 and MyEssency 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.*