# Tides NZ vs Navtech

The clearest difference is price: Navtech at Free against Tides NZ's $3.99. Navtech also leads on update cadence (every 6 weeks vs every 4 months) and iOS requirement (15.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Navtech is free to download; Tides NZ costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tides NZ ships an update every 4 months, Navtech every 6 weeks. The most recent releases landed on September 22, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | Tides NZ | Navtech |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.7 (20 ratings)](https://appshunter.io/ios/app/tides-nz/id521561961/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 60.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Paid | — |
| Size | 43 MB | 247 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Loft Labs Interactive Inc](https://appshunter.io/developer/482491153) | [Ashish Chanana](https://appshunter.io/developer/1694191897) |

## What reviewers say

### Tides NZ

[App page](https://appshunter.io/ios/app/tides-nz/id521561961)

This app provides tide predictions for New Zealand, helping you find the optimal times for activities like boating, swimming, and beach walks. It features an interactive tide graph and works offline, making it ideal for remote coastal areas.

**Highlights:** Interactive tide graph, 230+ New Zealand ports, Offline functionality, Tide data up to 2024, Accurate tide predictions

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 🌊 Accurate tide data
- 🗺️ Covers all over NZ
- ✨ Simple and clear visuals
- 📱 Useful widget

**What reviewers complain about**

- 🐛 App stalls/blank at year-end
- 📉 Data missing at year-end
- ⏳ Data not updated for new year
- 📉 Information stripped from chart
- ⚠️ Incorrect tide data reported

**Reported bugs**

- App stalls and is blank waiting for new data
- No tides data provided
- 2026 data is missing
- App no longer shows any information
- App doesn't work

**Requested features**

- Add port for Paraparaumu Beach
- Add 2025 data
- Add 2026 data
- Add 2022 data
- Add 2023 data


### Navtech

[App page](https://appshunter.io/ios/app/navtech-gps/id6463715599)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tides NZ free?

Tides NZ costs $3.99, with no in-app purchases.

### Is Navtech free?

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

### Do Tides NZ or Navtech have ads?

Neither Tides NZ nor Navtech shows ads.

### Which is updated more often, Tides NZ or Navtech?

Tides NZ ships an update every 4 months, and Navtech every 6 weeks. Most recently, Tides NZ was updated on September 22, 2026 and Navtech on May 19, 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.*