# Big Fidelity vs eOne EV

Big Fidelity and eOne EV are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Big Fidelity ships an update every 2 months, eOne EV monthly. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Big Fidelity | eOne EV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (2 ratings)](https://appshunter.io/ios/app/eone-ev/id6504017827/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free |
| Size | 13 MB | 152 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ignacio Dolan](https://appshunter.io/developer/1692797627) | [EOSVOLT](https://appshunter.io/developer/1709040837) |

## What reviewers say

### Big Fidelity

[App page](https://appshunter.io/ios/app/big-fidelity/id6450744343)

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

**In-app purchases:** none


### eOne EV

[App page](https://appshunter.io/ios/app/eone-ev/id6504017827)

Locate and access ultra-fast electric vehicle charging stations. Monitor your charging sessions in real-time and pay securely with various payment methods. Seamlessly navigate to your chosen charging point.

**Highlights:** Locate ultra-fast EV chargers, Real-time charger availability and info, Google Maps navigation integration, Start charging sessions quickly, Monitor ongoing charging sessions, Secure in-app payments

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

**In-app purchases:** none


## Frequently asked questions

### Is Big Fidelity free?

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

### Is eOne EV free?

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

### Do Big Fidelity or eOne EV have ads?

Neither Big Fidelity nor eOne EV shows ads.

### Which is updated more often, Big Fidelity or eOne EV?

Big Fidelity ships an update every 2 months, and eOne EV monthly. Most recently, Big Fidelity was updated on September 30, 2026 and eOne EV on October 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.*