# Enefit Volt vs BIBM Congress

The clearest difference is update cadence: BIBM Congress at every 10 days against Enefit Volt's every 7 months. BIBM Congress also leads on iOS requirement (13.0 vs 16.4). 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.

Enefit Volt ships an update every 7 months, BIBM Congress every 10 days. The most recent releases landed on October 22, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Enefit Volt | BIBM Congress |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (6 ratings)](https://appshunter.io/ios/app/enefit-volt/id1495964264/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 82 MB | 21 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eesti Energia](https://appshunter.io/developer/898742565) | [Ulrich Lotz](https://appshunter.io/developer/1883633390) |

## What reviewers say

### Enefit Volt

[App page](https://appshunter.io/ios/app/enefit-volt/id1495964264)

This app provides access to a large electric vehicle charging network across the Baltics and Poland. Users can locate charging stations, initiate and pay for charging sessions, and manage their accounts. It simplifies the process of charging an electric car on the go.

**Highlights:** Locate EV chargers with real-time availability, Start charging sessions via smartphone, In-app payment for charging, Manage charging account and billing, Activate charging card, Review past charging sessions

**Features:** Apple Wallet

**In-app purchases:** none


### BIBM Congress

[App page](https://appshunter.io/ios/app/bibm-congress/id6762601804)

**In-app purchases:** none


## Frequently asked questions

### Is Enefit Volt free?

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

### Is BIBM Congress free?

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

### Do Enefit Volt or BIBM Congress have ads?

Neither Enefit Volt nor BIBM Congress shows ads.

### Which is updated more often, Enefit Volt or BIBM Congress?

Enefit Volt ships an update every 7 months, and BIBM Congress every 10 days. Most recently, Enefit Volt was updated on October 22, 2026 and BIBM Congress on October 10, 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.*