# Zappy US vs JuicePackCharging

The clearest difference is rating: JuicePackCharging at 5.0 against Zappy US's 4.6. JuicePackCharging also leads on review sentiment (100% vs 75%). Zappy US's advantage is ratings volume (10 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

JuicePackCharging holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Zappy US has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 75% of Zappy US's written reviews are positive against 100% of JuicePackCharging's.

## The numbers

| Metric | Zappy US | JuicePackCharging |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (10 ratings)](https://appshunter.io/ios/app/zappy-us/id6472009480/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/juicepackcharging/id6739669132/reviews)** |
| Number of ratings | **10** | 2 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | Free |
| Size | 120 MB | 113 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Needzappy USA Inc.](https://appshunter.io/developer/1716467753) | [Juice Pack Charging LLC](https://appshunter.io/developer/1786478270) |

## What reviewers say

### Zappy US

[App page](https://appshunter.io/ios/app/zappy-us/id6472009480)

Rent a portable power bank to keep your devices charged while you're out and about. Never worry about a dead battery again and enjoy your day without interruption.

**Highlights:** Rent portable power banks, Charge devices on the go, Shared power bank network, Enjoy uninterrupted day

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

**In-app purchases:** none


### JuicePackCharging

[App page](https://appshunter.io/ios/app/juicepackcharging/id6739669132)

This app offers a seamless and convenient charging experience for your mobile devices. It automatically identifies and optimizes charging modes, while also focusing on green energy-saving concepts by intelligently adjusting current and voltage.

**Highlights:** Seamless device connection, Automatic charging mode optimization, Intelligent current and voltage adjustment, Green energy-saving charging, Continuous power supply, Convenient operation

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Zappy US free?

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

### Is JuicePackCharging free?

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

### Which has better reviews, Zappy US or JuicePackCharging?

JuicePackCharging is rated higher. Zappy US averages 4.6 out of 5 from 10 ratings, while JuicePackCharging averages 5.0 from 2 ratings.

### Do Zappy US or JuicePackCharging have ads?

Neither Zappy US nor JuicePackCharging shows ads.

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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.*