# EV Calculators vs ChargeFlow

The clearest difference is in-app purchases: EV Calculators at none against ChargeFlow's 1. EV Calculators also leads on ads (none vs shown) and update cadence (every 10 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ChargeFlow sells 1 one-off in-app purchase. EV Calculators asks for nothing beyond the download.

EV Calculators ships an update every 10 days, ChargeFlow every 2 months. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | EV Calculators | ChargeFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 2 months |
| Size | 9 MB | 33 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Raghunath Ramidi](https://appshunter.io/developer/885897194) | [Nurale Srls](https://appshunter.io/developer/1647031630) |

## 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


### ChargeFlow

[App page](https://appshunter.io/ios/app/chargeflow/id6766921795)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is EV Calculators free?

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

### Is ChargeFlow free?

ChargeFlow is free to download, with in-app purchases available.

### Do EV Calculators or ChargeFlow have ads?

ChargeFlow shows ads; EV Calculators does not.

### Which is updated more often, EV Calculators or ChargeFlow?

EV Calculators ships an update every 10 days, and ChargeFlow every 2 months. Most recently, EV Calculators was updated on October 11, 2026 and ChargeFlow on October 7, 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.*