# JUUCE vs Zappy US

The clearest difference is update cadence: JUUCE at monthly against Zappy US's every 2 months. JUUCE also leads on review sentiment (83% vs 75%). Zappy US's advantage is iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.5 for JUUCE against 4.6 for Zappy US. Both are backed by a comparable volume of ratings — 26 and 10 respectively. Written reviews are what separate them: 83% of JUUCE's written reviews are positive against 75% of Zappy US's.

JUUCE ships an update monthly, Zappy US every 2 months. The most recent releases landed on July 23, 2026 and August 8, 2026 respectively.

## The numbers

| Metric | JUUCE | Zappy US |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (26 ratings)](https://appshunter.io/ios/app/juuce/id6443946604/reviews) | **[4.6 (10 ratings)](https://appshunter.io/ios/app/zappy-us/id6472009480/reviews)** |
| Number of ratings | **26** | 10 |
| Positive reviews | **83.3% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 124 MB | 120 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [JUUCE, LLC](https://appshunter.io/developer/1650898867) | [Needzappy USA Inc.](https://appshunter.io/developer/1716467753) |

## What reviewers say

### JUUCE

[App page](https://appshunter.io/ios/app/juuce/id6443946604)

Rent a portable charger from a nearby station to power up your devices anywhere. Simply scan a QR code or use contactless payment to rent, charge your device, and then return the charger to any available station.

**Highlights:** Rent portable chargers, Find charging stations, Scan QR codes to rent, Contactless payment options, Charge any device, Return to any station

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### 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


## Frequently asked questions

### Is JUUCE free?

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

### Is Zappy US free?

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

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

Zappy US is rated higher. JUUCE averages 4.5 out of 5 from 26 ratings, while Zappy US averages 4.6 from 10 ratings.

### Do JUUCE or Zappy US have ads?

Neither JUUCE nor Zappy US shows ads.

### Which is updated more often, JUUCE or Zappy US?

JUUCE ships an update monthly, and Zappy US every 2 months. Most recently, JUUCE was updated on July 23, 2026 and Zappy US on August 8, 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.*