# EV Charging Calculator vs CharZ EV

The clearest difference is in-app purchases: CharZ EV at none against EV Charging Calculator's 3. CharZ EV also leads on iOS requirement (15.1 vs 26.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. EV Charging Calculator sells 3 one-off in-app purchases. CharZ EV asks for nothing beyond the download.

EV Charging Calculator ships an update fortnightly, CharZ EV every 2 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | EV Charging Calculator | CharZ EV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/ev-charging-calculator/id6755452503/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free | — |
| Size | 9 MB | 39 MB |
| Requires iOS | 26.1 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Tyler Perry](https://appshunter.io/developer/1738693580) | [Spack](https://appshunter.io/developer/1736092022) |

## What reviewers say

### EV Charging Calculator

[App page](https://appshunter.io/ios/app/ev-charging-calculator/id6755452503)

Estimate EV charging times, readiness, and costs. Save vehicle, charger, and rate presets for simpler planning. Supports various charging types and includes cost breakdown with fees and idle time.

**Highlights:** Estimate charging duration and completion time, Calculate electricity costs with various fees, Save vehicle, charger, and rate presets, Estimate range added based on driving efficiency, Set charging reminders, Home and Lock Screen widgets

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Level 1 - Trickle | $1.99 | one-time |
| Level 2 - Fast | $4.99 | one-time |
| Level 3 - DC Fast | $9.99 | one-time |


### CharZ EV

[App page](https://appshunter.io/ios/app/charz-ev/id6762252050)

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

**In-app purchases:** none


## Frequently asked questions

### Is EV Charging Calculator free?

EV Charging Calculator is free to download, with in-app purchases available.

### Is CharZ EV free?

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

### Do EV Charging Calculator or CharZ EV have ads?

Neither EV Charging Calculator nor CharZ EV shows ads.

### Which is updated more often, EV Charging Calculator or CharZ EV?

EV Charging Calculator ships an update fortnightly, and CharZ EV every 2 weeks. Most recently, EV Charging Calculator was updated on November 5, 2026 and CharZ EV on November 5, 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.*