# EDF & MOI vs Polytropic

The clearest difference is review sentiment: EDF & MOI at 90% against Polytropic's 4%. EDF & MOI also leads on rating (4.6 vs 3.0) and ratings volume (328 vs 2). Polytropic's advantage is iOS requirement (14.2 vs 16.0). On price, update cadence, 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.

EDF & MOI holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: EDF & MOI has 328 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 90% of EDF & MOI's written reviews are positive against 4% of Polytropic's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | EDF & MOI | Polytropic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (328 ratings)](https://appshunter.io/ios/app/edf-and-moi/id563799142/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/polytropic/id1613713279/reviews) |
| Number of ratings | **328** | 2 |
| Positive reviews | **90.4% of reviews** | 4.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 122 MB | 251 MB |
| Requires iOS | 16.0 | **14.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EDF](https://appshunter.io/developer/401110261) | [Polytropic](https://appshunter.io/developer/1613713281) |

## What reviewers say

### EDF & MOI

[App page](https://appshunter.io/ios/app/edf-and-moi/id563799142)

Manage your energy account with this app. Track consumption, submit meter readings, view bills, and get personalized energy-saving tips. It also allows for payment management and contract adjustments.

**Highlights:** View account status and consumption, Submit meter readings, Track Linky™ meter installation, Monitor daily energy spending, Adjust monthly payments, Get energy-saving advice, Manage bills and payments

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Helpful for monitoring spending
- 👍 Clear and well-designed interface
- 👍 Reliable and comprehensive
- 👍 Practical for tracking consumption

**What reviewers complain about**

- 🐛 Occasional bugs and stability issues
- 🐛 Delayed or missing data updates
- 🌐 Lack of English translation
- 🌐 Difficult to navigate with multiple accounts

**Reported bugs**

- Login screen freezes
- Consumption data not updating properly
- Full-screen mode not working in portrait orientation
- Incorrect tariff information displayed

**Requested features**

- Translate to English
- Real-time data updates
- Improved interface for daily/monthly consumption
- Ability to connect smart home devices


### Polytropic

[App page](https://appshunter.io/ios/app/polytropic/id1613713279)

This app provides secure remote management for heat pumps, enabling supervision, preventive maintenance, and easy adjustments. It offers an intuitive interface for monitoring machine status, temperatures, and operating modes, with data stored for five years.

**Highlights:** Secure remote heat pump management, Preventive maintenance and diagnostics, Remote parameter adjustment and optimization, Real-time status monitoring, Error code feedback and proactive service, Data storage for 5 years, Remote water treatment management

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EDF & MOI free?

EDF & MOI is free to download, with no in-app purchases.

### Is Polytropic free?

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

### Which has better reviews, EDF & MOI or Polytropic?

EDF & MOI is rated higher. EDF & MOI averages 4.6 out of 5 from 328 ratings, while Polytropic averages 3.0 from 2 ratings.

### Do EDF & MOI or Polytropic have ads?

Neither EDF & MOI nor Polytropic shows ads.

### Which is updated more often, EDF & MOI or Polytropic?

EDF & MOI ships an update every 3 weeks, and Polytropic every 3 weeks. Most recently, EDF & MOI was updated on October 24, 2026 and Polytropic on October 23, 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.*