# EDF & MOI vs C.S.M.

The clearest difference is review sentiment: EDF & MOI at 90% against C.S.M.'s 50%. EDF & MOI also leads on update cadence (every 3 weeks vs every 12 months). On price, ads, in-app purchases and monetization model 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 ships an update every 3 weeks, C.S.M. every 12 months. The most recent releases landed on September 25, 2026 and June 2, 2026 respectively.

## The numbers

| Metric | EDF & MOI | C.S.M. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (328 ratings)](https://appshunter.io/ios/app/edf-and-moi/id563799142/reviews)** | — |
| Number of ratings | **328** | — |
| Positive reviews | **90.3% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 12 months |
| Monetization | Free | Free |
| Size | 119 MB | 4 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EDF](https://appshunter.io/developer/401110261) | [Caisses Sociales de Monaco](https://appshunter.io/developer/1077394889) |

## 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


### C.S.M.

[App page](https://appshunter.io/ios/app/csm/id1077394890)

Manage your social security information and access services from the Principality of Monaco. Securely connect to view your registration card, track reimbursements, and submit online requests for certificates and pensions.

**Highlights:** Secure login with social security credentials, Digital registration card and ESF code, Track benefit reimbursements and payments, Submit online requests for certificates, Simulate retirement pension, Download forms

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is EDF & MOI free?

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

### Is C.S.M. free?

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

### Do EDF & MOI or C.S.M. have ads?

Neither EDF & MOI nor C.S.M. shows ads.

### Which is updated more often, EDF & MOI or C.S.M.?

EDF & MOI ships an update every 3 weeks, and C.S.M. every 12 months. Most recently, EDF & MOI was updated on September 25, 2026 and C.S.M. on June 2, 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.*