# CONOW ECO vs PROJOY M

The clearest difference is update cadence: CONOW ECO at monthly against PROJOY M's every 4 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.

CONOW ECO ships an update monthly, PROJOY M every 4 months. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | CONOW ECO | PROJOY M |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/conow-eco/id6456945449/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free | — |
| Size | 234 MB | 40 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [GREENZONE TECHNOLOGY LIMITED](https://appshunter.io/developer/1700691379) | [Projoy Electric Co., Ltd.](https://appshunter.io/developer/1718026915) |

## What reviewers say

### CONOW ECO

[App page](https://appshunter.io/ios/app/conow-eco/id6456945449)

Monitor and control your home's energy systems remotely. View real-time energy flow, generation, and consumption. Automate device regulation through smart scenes for optimized energy usage.

**Highlights:** Energy flow diagram visualization, Real-time power generation and consumption tracking, Remote parameter setting for energy modes, Automated device regulation via smart scenes, Charging and discharging monitoring

**In-app purchases:** none


### PROJOY M

[App page](https://appshunter.io/ios/app/projoy-m-cloud-v2/id6472881964)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CONOW ECO free?

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

### Is PROJOY M free?

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

### Do CONOW ECO or PROJOY M have ads?

Neither CONOW ECO nor PROJOY M shows ads.

### Which is updated more often, CONOW ECO or PROJOY M?

CONOW ECO ships an update monthly, and PROJOY M every 4 months. Most recently, CONOW ECO was updated on October 24, 2026 and PROJOY M on October 5, 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.*