# TideView vs Just Tides

The clearest difference is update cadence: Just Tides at every 3 days against TideView's every 11 months. TideView's advantage is iOS requirement (12.4 vs 18.2). 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.

TideView ships an update every 11 months, Just Tides every 3 days. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | TideView | Just Tides |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tideview/id1481786133/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 9 MB | 12 MB |
| Requires iOS | **12.4** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Robert Werner](https://appshunter.io/developer/1445381419) | [Matthew Clark](https://appshunter.io/developer/1797183728) |

## 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


### Just Tides

[App page](https://appshunter.io/ios/app/just-tides/id6743323163)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TideView free?

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

### Is Just Tides free?

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

### Do TideView or Just Tides have ads?

Neither TideView nor Just Tides shows ads.

### Which is updated more often, TideView or Just Tides?

TideView ships an update every 11 months, and Just Tides every 3 days. Most recently, TideView was updated on October 13, 2026 and Just Tides on October 2, 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.*