# EOSVOLT vs Grasen Power

EOSVOLT and Grasen Power 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.

EOSVOLT ships an update every 2 weeks, Grasen Power every 10 days. The most recent releases landed on October 12, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | EOSVOLT | Grasen Power |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Size | 150 MB | 43 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EOSVOLT](https://appshunter.io/developer/1709040837) | [Luoyang Grasen Power Technology Co.,Ltd.](https://appshunter.io/developer/1444286759) |

## What reviewers say

### EOSVOLT

[App page](https://appshunter.io/ios/app/eosvolt/id6467691034)

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

**In-app purchases:** none


### Grasen Power

[App page](https://appshunter.io/ios/app/grasen-power/id6811306885)

**In-app purchases:** none


## Frequently asked questions

### Is EOSVOLT free?

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

### Is Grasen Power free?

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

### Do EOSVOLT or Grasen Power have ads?

Neither EOSVOLT nor Grasen Power shows ads.

### Which is updated more often, EOSVOLT or Grasen Power?

EOSVOLT ships an update every 2 weeks, and Grasen Power every 10 days. Most recently, EOSVOLT was updated on October 12, 2026 and Grasen Power on October 18, 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.*