# MapCompass vs TideView

MapCompass and TideView both sit at 5.0 stars, but that hides the real split: 100% of TideView's written reviews are positive against 0% of MapCompass's. TideView also leads on ads (none vs shown) and monetization model (free vs ad-supported). MapCompass's advantage is update cadence (every 3 months vs every 11 months). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for MapCompass against 5.0 for TideView. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews are what separate them: 0% of MapCompass's written reviews are positive against 100% of TideView's.

MapCompass ships an update every 3 months, TideView every 11 months. The most recent releases landed on September 7, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | MapCompass | TideView |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/mapcompass/id529026280/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/tideview/id1481786133/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 11 months |
| Monetization | Ad-supported | **Free** |
| Size | 16 MB | 9 MB |
| Requires iOS | 13 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [著显 朱](https://appshunter.io/developer/509801283) | [Robert Werner](https://appshunter.io/developer/1445381419) |

## What reviewers say

### MapCompass

[App page](https://appshunter.io/ios/app/mapcompass/id529026280)

This navigation app displays a compass directly on a map, providing real-time speed, altitude, and direction. It also includes a level feature for added utility.

**Highlights:** Compass on map, Route navigation, Speed display, Altitude display, Direction display, Level tool

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is MapCompass free?

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

### Is TideView free?

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

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

MapCompass and TideView are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do MapCompass or TideView have ads?

MapCompass shows ads; TideView does not.

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

MapCompass ships an update every 3 months, and TideView every 11 months. Most recently, MapCompass was updated on September 7, 2026 and TideView on September 28, 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.*