# Convention Paris 2026 vs Voltaback

The clearest difference is update cadence: Voltaback at weekly against Convention Paris 2026's every 3 weeks. Convention Paris 2026's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.4). 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.

Convention Paris 2026 ships an update every 3 weeks, Voltaback weekly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Convention Paris 2026 | Voltaback |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 58 MB | 78 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Invent-App](https://appshunter.io/developer/1437267222) | [Voltaback](https://appshunter.io/developer/1892994216) |

## What reviewers say

### Convention Paris 2026

[App page](https://appshunter.io/ios/app/convention-paris-2026/id6449540366)

**Features:** macOS Compatibility

**In-app purchases:** none


### Voltaback

[App page](https://appshunter.io/ios/app/voltaback-home-ev-charging/id6786246784)

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

**In-app purchases:** none


## Frequently asked questions

### Is Convention Paris 2026 free?

Convention Paris 2026 is free to download, with no in-app purchases.

### Is Voltaback free?

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

### Do Convention Paris 2026 or Voltaback have ads?

Neither Convention Paris 2026 nor Voltaback shows ads.

### Which is updated more often, Convention Paris 2026 or Voltaback?

Convention Paris 2026 ships an update every 3 weeks, and Voltaback weekly. Most recently, Convention Paris 2026 was updated on October 27, 2026 and Voltaback on October 28, 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.*