# EV Charging Tracker vs 电耗账本

The clearest difference is update cadence: 电耗账本 at every 5 days against EV Charging Tracker's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. EV Charging Tracker sells 3 in-app purchases, starting at $4.99 per month and 电耗账本 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

EV Charging Tracker ships an update monthly, 电耗账本 every 5 days. The most recent releases landed on September 26, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | EV Charging Tracker | 电耗账本 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Size | 5 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Karol Jaworski](https://appshunter.io/developer/1799974477) | [杰栋 何](https://appshunter.io/developer/1896629335) |

## What reviewers say

### EV Charging Tracker

[App page](https://appshunter.io/ios/app/ev-charging-tracker-volt/id6760602881)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Volt Pro | $4.99 | per month |
| Volt Pro | $39.99 | per year |
| Volt Pro | $39.99 | per year |


### 电耗账本

[App page](https://appshunter.io/ios/app/id6773849566)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 电耗账本 Pro | $3.99 | one-time |


## Frequently asked questions

### Is EV Charging Tracker free?

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

### Is 电耗账本 free?

电耗账本 is free to download, with in-app purchases available.

### Do EV Charging Tracker or 电耗账本 have ads?

Neither EV Charging Tracker nor 电耗账本 shows ads.

### Which is updated more often, EV Charging Tracker or 电耗账本?

EV Charging Tracker ships an update monthly, and 电耗账本 every 5 days. Most recently, EV Charging Tracker was updated on September 26, 2026 and 电耗账本 on September 22, 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.*