# Flash Charge EV vs COR

The clearest difference is ads: Flash Charge EV at none against COR's shown. COR's advantage is update cadence (every 2 months vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Flash Charge EV ships an update every 4 months, COR every 2 months. The most recent releases landed on September 11, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Flash Charge EV | COR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 84 MB | 72 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Flash Motors Company Limited](https://appshunter.io/developer/1708863700) | [COR-Software](https://appshunter.io/developer/1750679389) |

## What reviewers say

### Flash Charge EV

[App page](https://appshunter.io/ios/app/flash-charge-ev/id6467619868)

**Features:** macOS Compatibility

**In-app purchases:** none


### COR

[App page](https://appshunter.io/ios/app/cor-energy-app/id6744608535)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flash Charge EV free?

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

### Is COR free?

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

### Do Flash Charge EV or COR have ads?

COR shows ads; Flash Charge EV does not.

### Which is updated more often, Flash Charge EV or COR?

Flash Charge EV ships an update every 4 months, and COR every 2 months. Most recently, Flash Charge EV was updated on September 11, 2026 and COR on September 12, 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.*