# Tide Chart USA vs ReefSight

The clearest difference is ads: ReefSight at none against Tide Chart USA's shown. Tide Chart USA's advantage is iOS requirement (15.6 vs 26.0). On price, 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.

## The numbers

| Metric | Tide Chart USA | ReefSight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (7.7K ratings)](https://appshunter.io/ios/app/tide-chart-usa/id593308377/reviews)** | — |
| Number of ratings | **7.7K** | — |
| Positive reviews | 68.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | — |
| Monetization | Ad-supported | — |
| Size | 9 MB | 17 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [hanitaro](https://appshunter.io/developer/500375118) | [Robert Maddox11846795361](https://appshunter.io/developer/6782527876) |

## What reviewers say

### Tide Chart USA

[App page](https://appshunter.io/ios/app/tide-chart-usa/id593308377)

Access detailed tidal information for various locations. This app is designed for recreational fishing enthusiasts, providing essential data for planning your next outing. It is intended for personal use and not for commercial navigation.

**Highlights:** Tidal information display, Designed for fishing, Recreational use, No warranty provided

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent tide chart
- 👍 Easy to read and understand
- 👍 Useful for boating, fishing, and other activities
- 👍 Accurate and reliable
- 👍 Simple and visually appealing

**What reviewers complain about**

- 🐛 Location issues - app defaults to wrong location
- 🐛 Inaccurate tide information in some areas
- 🐛 Unable to change or add locations
- 🐛 Daylight saving time not handled properly
- 🐛 Tide chart not detailed enough in some areas

**Reported bugs**

- Tide information off by an hour
- App gets stuck in wrong location
- Spelling errors in the app
- Incompatible with some devices

**Requested features**

- Ability to scroll backwards in time
- Extend timeline further into the future
- Add more location options
- Include current weather and conditions
- Provide a widget for the lock screen


### ReefSight

[App page](https://appshunter.io/ios/app/reefsight/id6782527874)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tide Chart USA free?

Tide Chart USA is free to download, with no in-app purchases.

### Is ReefSight free?

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

### Do Tide Chart USA or ReefSight have ads?

Tide Chart USA shows ads; ReefSight does not.

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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.*