# Zero Charging vs TopUp NZ

The clearest difference is update cadence: TopUp NZ at every 4 days against Zero Charging's every 3 months. Zero Charging's advantage is iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Zero Charging ships an update every 3 months, TopUp NZ every 4 days. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Zero Charging | TopUp NZ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/zero-charging/id1610229406/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 18.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 50 MB | 107 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Meridian Energy](https://appshunter.io/developer/1440432764) | [Md Abdullah Al Asif Bhuiyan](https://appshunter.io/developer/6780440462) |

## What reviewers say

### Zero Charging

[App page](https://appshunter.io/ios/app/zero-charging/id1610229406)

This app helps electric vehicle owners find and manage charging stations across New Zealand. It allows users to locate available chargers, start and track charging sessions, and manage payments all within a single platform.

**Highlights:** Find EV chargers by availability and type, Interactive map of charging stations, Start charging by scanning QR code, Real-time charging status updates, Track charging sessions, Save favorite chargers, View charging statistics, Add credit/debit card for payment

**Features:** Apple Wallet

**In-app purchases:** none


### TopUp NZ

[App page](https://appshunter.io/ios/app/topup-nz/id6780976208)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zero Charging free?

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

### Is TopUp NZ free?

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

### Do Zero Charging or TopUp NZ have ads?

Both Zero Charging and TopUp NZ show ads.

### Which is updated more often, Zero Charging or TopUp NZ?

Zero Charging ships an update every 3 months, and TopUp NZ every 4 days. Most recently, Zero Charging was updated on October 17, 2026 and TopUp NZ on October 6, 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.*