# EV Calculators vs ChargeTrail

The clearest difference is ads: EV Calculators at none against ChargeTrail's shown. ChargeTrail's advantage is iOS requirement (13.0 vs 15.6). On price, 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.

## The numbers

| Metric | EV Calculators | ChargeTrail |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | — |
| Size | 9 MB | 35 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Raghunath Ramidi](https://appshunter.io/developer/885897194) | [Ferran Espuna](https://appshunter.io/developer/1608027657) |

## What reviewers say

### EV Calculators

[App page](https://appshunter.io/ios/app/ev-calculators/id6761554052)

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

**In-app purchases:** none


### ChargeTrail

[App page](https://appshunter.io/ios/app/chargetrail-ev-charge-log/id6779200219)

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

**In-app purchases:** none


## Frequently asked questions

### Is EV Calculators free?

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

### Is ChargeTrail free?

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

### Do EV Calculators or ChargeTrail have ads?

ChargeTrail shows ads; EV Calculators does not.

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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.*