# Tide Table PRO vs True Wind Pro

The clearest difference is in-app purchases: Tide Table PRO at none against True Wind Pro's 1. Tide Table PRO also leads on iOS requirement (12.0 vs 15.1). True Wind Pro's advantage is ads (none vs shown) and update cadence (every 2 weeks vs monthly). On price and device support there is nothing between them.

Both are free to download. True Wind Pro sells 1 one-off in-app purchase. Tide Table PRO asks for nothing beyond the download.

Tide Table PRO ships an update monthly, True Wind Pro every 2 weeks. Both last shipped on September 6, 2026.

## The numbers

| Metric | Tide Table PRO | True Wind Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 12 MB | 59 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Igoox](https://appshunter.io/developer/1152673523) | [Paulina Praciak](https://appshunter.io/developer/1869727950) |

## What reviewers say

### Tide Table PRO

[App page](https://appshunter.io/ios/app/tide-table-pro/id6748345739)

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

**In-app purchases:** none


### True Wind Pro

[App page](https://appshunter.io/ios/app/true-wind-pro-wind-calculator/id6758668604)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Calculations | $1.99 | one-time |


## Frequently asked questions

### Is Tide Table PRO free?

Tide Table PRO is free to download, with no in-app purchases.

### Is True Wind Pro free?

True Wind Pro is free to download, with in-app purchases available.

### Do Tide Table PRO or True Wind Pro have ads?

Tide Table PRO shows ads; True Wind Pro does not.

### Which is updated more often, Tide Table PRO or True Wind Pro?

Tide Table PRO ships an update monthly, and True Wind Pro every 2 weeks. Most recently, Tide Table PRO was updated on September 6, 2026 and True Wind Pro on September 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*