# NZTA Waka Kotahi vs SolarZero

The clearest difference is review sentiment: SolarZero at 36% against NZTA Waka Kotahi's 26%. 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | NZTA Waka Kotahi | SolarZero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nzta-waka-kotahi/id6448248393/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 25.5% of reviews | **35.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 139 MB | 22 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NZTA](https://appshunter.io/developer/1277138459) | [solarZero Limited](https://appshunter.io/developer/1283894275) |

## What reviewers say

### NZTA Waka Kotahi

[App page](https://appshunter.io/ios/app/nzta-waka-kotahi/id6448248393)

Manage your driver's license and vehicle details, including registration and WoF expiry dates. Track key dates, add vehicle information, and make payments. Supports English and Te Reo Māori.

**Highlights:** View driver license details, Track key license dates, Manage registered vehicles, Add vehicle nicknames and images, Monitor registration and WoF expiry, Track RUC end distance, Make RUC payments

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 📋 Clear, organized display of license and vehicle information
- ✅ Convenient centralized management of multiple vehicles
- ⏰ Helpful tracking of WOF, registration, and RUC expiry dates
- 🎯 Clean, straightforward user interface design
- 💳 In-app RUC payment functionality added

**What reviewers complain about**

- 🐛 Persistent RealMe login failures and session expiration loops
- 🐛 App crashes during payment processes
- ❌ Limited to 10 vehicles maximum
- 🔄 Redirects to website for transactions without pre-filling details
- 📱 RealMe 2FA issues with mobile number validation

**Reported bugs**

- RealMe login redirects to blank page
- Session expired error loops preventing login
- 2FA code validation failures
- Mobile number marked as invalid despite being correct
- App crashes after completing PIN setup

**Requested features**

- Apple Pay integration for secure payments
- Digital driver license in app or Apple Wallet
- Vehicle photo upload functionality
- Toll road payment capability
- Toll account linking and balance viewing


### SolarZero

[App page](https://appshunter.io/ios/app/solarzero/id6504657190)

Monitor and optimize your home's solar energy system with real-time data on energy generation and usage. Track carbon savings, access energy-saving modes, and refer friends to the service.

**Highlights:** Real-time energy generation and usage data, Energy import/export status updates, Carbon savings and footprint tracking, Hot water energy saving mode, Refer-a-Friend program

**In-app purchases:** none


## Frequently asked questions

### Is NZTA Waka Kotahi free?

NZTA Waka Kotahi is free to download, with no in-app purchases.

### Is SolarZero free?

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

### Do NZTA Waka Kotahi or SolarZero have ads?

Neither NZTA Waka Kotahi nor SolarZero shows ads.

### Which is updated more often, NZTA Waka Kotahi or SolarZero?

NZTA Waka Kotahi ships an update monthly, and SolarZero monthly. Most recently, NZTA Waka Kotahi was updated on November 3, 2026 and SolarZero on November 4, 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.*