# Survoltage vs BaladeCurieuse

The clearest difference is update cadence: Survoltage at monthly against BaladeCurieuse's every 3 months. Survoltage also leads on device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price, 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.

Survoltage ships an update monthly, BaladeCurieuse every 3 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Survoltage | BaladeCurieuse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/survoltage/id6443993237/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | — |
| Size | 41 MB | 3 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Survoltage](https://appshunter.io/developer/1651266482) | [Eric Maillochaud](https://appshunter.io/developer/1893338811) |

## What reviewers say

### Survoltage

[App page](https://appshunter.io/ios/app/survoltage/id6443993237)

This app helps households reduce electricity bills and carbon footprints by optimizing energy consumption. It allows users to track usage, participate in challenges to earn rewards, and understand the French electrical grid's status. Connect smart devices for automatic participation.

**Highlights:** Track detailed electricity consumption, Participate in savings challenges, Earn EWATT points convertible to Euros, Connect smart home devices, Receive grid tension notifications, Understand French electrical grid status

**In-app purchases:** none


### BaladeCurieuse

[App page](https://appshunter.io/ios/app/baladecurieuse/id6762200254)

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

**In-app purchases:** none


## Frequently asked questions

### Is Survoltage free?

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

### Is BaladeCurieuse free?

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

### Do Survoltage or BaladeCurieuse have ads?

Neither Survoltage nor BaladeCurieuse shows ads.

### Which is updated more often, Survoltage or BaladeCurieuse?

Survoltage ships an update monthly, and BaladeCurieuse every 3 months. Most recently, Survoltage was updated on November 3, 2026 and BaladeCurieuse on October 31, 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.*