# PNW Current Atlas vs Actual Currents

The clearest difference is rating: Actual Currents at 4.7 against PNW Current Atlas's 3.5. Actual Currents also leads on update cadence (fortnightly vs every 11 months) and review sentiment (67% vs 44%). PNW Current Atlas's advantage is chart position (#193 vs unranked) and iOS requirement (9.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. PNW Current Atlas sells 2 one-off in-app purchases and Actual Currents sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Actual Currents holds the better App Store score, 4.7 against 3.5. Both are backed by a comparable volume of ratings — 33 and 21 respectively. Written reviews point the same way: 44% of PNW Current Atlas's written reviews are positive against 67% of Actual Currents's.

PNW Current Atlas ships an update every 11 months, Actual Currents fortnightly. The most recent releases landed on November 6, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | PNW Current Atlas | Actual Currents |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (33 ratings)](https://appshunter.io/ios/app/pnw-current-atlas/id1456020312/reviews) | **[4.7 (21 ratings)](https://appshunter.io/ios/app/actual-currents/id6761431005/reviews)** |
| Number of ratings | **33** | 21 |
| Positive reviews | 43.8% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#193** | — |
| Size | 56 MB | 22 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TinyOctopus, LLC](https://appshunter.io/developer/507385773) | [Luka Catipovic](https://appshunter.io/developer/1889586305) |

## What reviewers say

### PNW Current Atlas

[App page](https://appshunter.io/ios/app/pnw-current-atlas/id1456020312)

**Currently charting:** #193 Top Grossing · Weather (US App Store)

Access detailed current prediction charts for the Pacific Northwest, covering regions like the Juan de Fuca Strait and San Juan Islands. View any date or time within the current year with free yearly updates, and use the app offline.

**Highlights:** View past/future date/time predictions, Daylight savings time correction, Jump to 'Now' prediction, Swipe/tap to move through time, Zoomable prediction details, Offline functionality, Free yearly updates

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-Day Free Trial | Free | one-time |
| Current Atlas unlimited access | $19.99 | one-time |


### Actual Currents

[App page](https://appshunter.io/ios/app/actual-currents/id6761431005)

Visualize real-time tidal currents with animated particles and a detailed heatmap on an interactive nautical map. Plan your trips with confidence by scrubbing through time to see how currents change throughout the day, with options for global ocean currents and wind overlays.

**Highlights:** Animated tidal current visualization, Real-time wind overlay, Interactive nautical map, Time scrubber for predictions, Route planning with current analysis, Global ocean currents view

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro monthly | $2.99 | per month |
| Unlimited monthly | $4.99 | per month |
| Unlimited Yearly | $39.99 | per year |


## Frequently asked questions

### Is PNW Current Atlas free?

PNW Current Atlas is free to download, with in-app purchases available.

### Is Actual Currents free?

Actual Currents is free to download, with in-app purchases available.

### Which has better reviews, PNW Current Atlas or Actual Currents?

Actual Currents is rated higher. PNW Current Atlas averages 3.5 out of 5 from 33 ratings, while Actual Currents averages 4.7 from 21 ratings.

### Do PNW Current Atlas or Actual Currents have ads?

Neither PNW Current Atlas nor Actual Currents shows ads.

### Which is updated more often, PNW Current Atlas or Actual Currents?

PNW Current Atlas ships an update every 11 months, and Actual Currents fortnightly. Most recently, PNW Current Atlas was updated on November 6, 2026 and Actual Currents on November 9, 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.*