# Cjeune de Provence vs OneFlash

The clearest difference is review sentiment: OneFlash at 71% against Cjeune de Provence's 11%. OneFlash also leads on update cadence (fortnightly vs every 6 weeks). 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.

Cjeune de Provence ships an update every 6 weeks, OneFlash fortnightly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Cjeune de Provence | OneFlash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (22 ratings)](https://appshunter.io/ios/app/oneflash/id6450189093/reviews)** |
| Number of ratings | — | **22** |
| Positive reviews | 11.1% of reviews | **70.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 44 MB | 28 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Département des Bouches du Rhône](https://appshunter.io/developer/1375428538) | [OneFlash](https://appshunter.io/developer/1495172902) |

## What reviewers say

### Cjeune de Provence

[App page](https://appshunter.io/ios/app/cjeune-de-provence/id1435506420)

Manage your account and benefits easily from your mobile device. Discover local partners and access exclusive deals anytime, anywhere.

**Highlights:** Account management, Benefit management, Partner discovery, Exclusive deals, Mobile access

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

**In-app purchases:** none


### OneFlash

[App page](https://appshunter.io/ios/app/oneflash/id6450189093)

Find nearby stations to rent portable phone chargers. Scan a QR code to unlock a battery, charge your device, and return it to any station in the network. Share power with friends and contribute to a more sustainable future.

**Highlights:** Locate nearby charging stations, Scan QR code to unlock battery, Charge multiple devices, Return battery to any station, 100% recyclable batteries, Flexible return policy

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient for emergencies
- 🚀 Fast and easy to use
- 💡 Innovative solution for low battery
- 💰 Often free to use
- 🌍 Wide availability in public places

**What reviewers complain about**

- ❌ Deposits not refunded
- 💸 Scam operation claims
- 📱 App is glitchy and unresponsive
- 🔌 Chargers unavailable or not working
- 🚫 Cannot change country for phone number

**Reported bugs**

- App is glitchy and unresponsive
- Cannot change country for phone number
- Does not send SMS confirmation code
- Activation code not received via SMS
- System does not detect battery return

**Requested features**

- Allow email login option
- Improve detection of battery return
- Ensure cables are not damaged


## Frequently asked questions

### Is Cjeune de Provence free?

Cjeune de Provence is free to download, with no in-app purchases.

### Is OneFlash free?

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

### Do Cjeune de Provence or OneFlash have ads?

Neither Cjeune de Provence nor OneFlash shows ads.

### Which is updated more often, Cjeune de Provence or OneFlash?

Cjeune de Provence ships an update every 6 weeks, and OneFlash fortnightly. Most recently, Cjeune de Provence was updated on November 2, 2026 and OneFlash on November 7, 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.*