# PowerNow vs eponge

The clearest difference is device support: eponge at 3 against PowerNow's 1. eponge also leads on iOS requirement (13.0 vs 16.0). 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.

PowerNow ships an update monthly, eponge every 2 months. The most recent releases landed on October 10, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | PowerNow | eponge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/powernow/id1474346832/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 23.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 43 MB | 44 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [PowerNow株式会社](https://appshunter.io/developer/1474346831) | [TAKARA BELMONT](https://appshunter.io/developer/440408012) |

## What reviewers say

### PowerNow

[App page](https://appshunter.io/ios/app/powernow/id1474346832)

This app offers mobile charging solutions and rental services for various public spaces like commercial complexes and transportation hubs. It allows for self-service rentals and supports multiple charging port types, enabling users to rent and return devices at different locations.

**Highlights:** Mobile charging solutions, Charging rental services, Self-service rentals, Multiple charging ports (Lightning, Micro-USB, Type-C), Rent and return at different locations, Enhances user experience for businesses

**Features:** macOS Compatibility

**In-app purchases:** none


### eponge

[App page](https://appshunter.io/ios/app/eponge/id1490355627)

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

**In-app purchases:** none


## Frequently asked questions

### Is PowerNow free?

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

### Is eponge free?

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

### Do PowerNow or eponge have ads?

Neither PowerNow nor eponge shows ads.

### Which is updated more often, PowerNow or eponge?

PowerNow ships an update monthly, and eponge every 2 months. Most recently, PowerNow was updated on October 10, 2026 and eponge on September 26, 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.*