# iGreenVOLT vs ESPRO

iGreenVOLT and ESPRO are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

iGreenVOLT ships an update monthly, ESPRO every 5 weeks. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | iGreenVOLT | ESPRO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 92 MB | 74 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [IGREENVOLT PRIVATE LIMITED](https://appshunter.io/developer/1728416351) | [ESPRO NOODOE COMPANY LIMITED](https://appshunter.io/developer/1779225795) |

## What reviewers say

### iGreenVOLT

[App page](https://appshunter.io/ios/app/igreenvolt-ev-charging/id6476971169)

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

**In-app purchases:** none


### ESPRO

[App page](https://appshunter.io/ios/app/espro/id6738077091)

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

**In-app purchases:** none


## Frequently asked questions

### Is iGreenVOLT free?

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

### Is ESPRO free?

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

### Do iGreenVOLT or ESPRO have ads?

Neither iGreenVOLT nor ESPRO shows ads.

### Which is updated more often, iGreenVOLT or ESPRO?

iGreenVOLT ships an update monthly, and ESPRO every 5 weeks. Most recently, iGreenVOLT was updated on October 12, 2026 and ESPRO on October 3, 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.*