# EV CALC vs Boost eCharge

The clearest difference is review sentiment: EV CALC at 91% against Boost eCharge's 33%. EV CALC also leads on device support (3 vs 1) and iOS requirement (11.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

EV CALC ships an update every 3 weeks, Boost eCharge monthly. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | EV CALC | Boost eCharge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/ev-calc/id1643348948/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **90.9% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 23 MB | 75 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ulterium Ltd](https://appshunter.io/developer/979013939) | [MIRALIS DATA LIMITED](https://appshunter.io/developer/1540279981) |

## What reviewers say

### EV CALC

[App page](https://appshunter.io/ios/app/ev-calc/id1643348948)

Estimate electric vehicle charging time, range, and cost across various charging systems. Features customizable charging speeds, a range slider, and a countdown timer with notifications. Supports all charger types and major EV models, with zero personal data collection and no ads.

**Highlights:** Estimate charge time, range, and cost, Customizable charging speeds, Range slider for desired range, Countdown timer with charge completion notifications, Supports all charger types and major EV models, Offline timer functionality, Zero personal data collection and no ads

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

**In-app purchases:** none


### Boost eCharge

[App page](https://appshunter.io/ios/app/boost-echarge/id6477941183)

Find and use electric vehicle charging stations. Pay for sessions with your card, scan QR codes or RFID cards to start charging, and track your ongoing sessions in real-time. View charger availability and access visitor tariffs.

**Highlights:** Locate compatible EV chargers, Pay for charging sessions, Start sessions via QR code or RFID, Real-time session tracking, View charger availability, Generate payment receipts

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

**In-app purchases:** none


## Frequently asked questions

### Is EV CALC free?

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

### Is Boost eCharge free?

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

### Do EV CALC or Boost eCharge have ads?

Neither EV CALC nor Boost eCharge shows ads.

### Which is updated more often, EV CALC or Boost eCharge?

EV CALC ships an update every 3 weeks, and Boost eCharge monthly. Most recently, EV CALC was updated on October 7, 2026 and Boost eCharge on October 10, 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.*