# TideView vs Navtactiq

The clearest difference is price: TideView at Free against Navtactiq's $9.99. TideView also leads on iOS requirement (12.4 vs 15.6). Navtactiq's advantage is update cadence (monthly vs every 11 months). On rating, review sentiment, ratings volume and ads there is nothing between them.

TideView is free to download; Navtactiq costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for TideView against 5.0 for Navtactiq. Both are backed by a comparable volume of ratings — 3 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

TideView ships an update every 11 months, Navtactiq monthly. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | TideView | Navtactiq |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/tideview/id1481786133/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/navtactiq/id6743174726/reviews) |
| Number of ratings | 3 | **6** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Monthly** |
| Monetization | **Free** | Paid |
| Size | 9 MB | 2 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Werner](https://appshunter.io/developer/1445381419) | [Andrew Sorensen](https://appshunter.io/developer/1801782249) |

## What reviewers say

### TideView

[App page](https://appshunter.io/ios/app/tideview/id1481786133)

Visualize ocean tides in 3D using augmented reality. See how water levels change now, in 12 hours, and even 80 years into the future. Predict potential flooding and understand the impact of global warming on coastal areas.

**Highlights:** Augmented reality tide visualization, Predict tidal changes up to 80 years, Global warming impact simulation, AR aiming crosshairs for height analysis, Uses NOAA data for tide stations, Supports tide stations within 200 miles

**In-app purchases:** none


### Navtactiq

[App page](https://appshunter.io/ios/app/navtactiq/id6743174726)

This sailing and navigation tool offers a race-optimized countdown timer and a highly readable compass display. Designed by a competitive sailor, it provides a tactical advantage on the water with features like always-on mode and efficient battery performance.

**Highlights:** Race-optimized countdown timer, Super-readable compass display, Always-on mode, Night mode and color themes, Ultra-efficient battery performance, One-time purchase with lifetime updates

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

**In-app purchases:** none


## Frequently asked questions

### Is TideView free?

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

### Is Navtactiq free?

Navtactiq costs $9.99, with no in-app purchases.

### Which has better reviews, TideView or Navtactiq?

TideView and Navtactiq are both rated 5.0 out of 5 on the App Store, from 3 and 6 ratings respectively.

### Do TideView or Navtactiq have ads?

Neither TideView nor Navtactiq shows ads.

### Which is updated more often, TideView or Navtactiq?

TideView ships an update every 11 months, and Navtactiq monthly. Most recently, TideView was updated on October 13, 2026 and Navtactiq on October 7, 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.*