# Ahab vs Polywatch.org

The clearest difference is update cadence: Ahab at every 3 days against Polywatch.org's every 2 weeks. Polywatch.org's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Ahab sells 1 in-app purchase, starting at $4.99 per month and Polywatch.org sells 1 in-app purchase, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Ahab ships an update every 3 days, Polywatch.org every 2 weeks. The most recent releases landed on October 8, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Ahab | Polywatch.org |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Size | 9 MB | 26 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ethan Cotler](https://appshunter.io/developer/1891923996) | [LI XU](https://appshunter.io/developer/6774297440) |

## What reviewers say

### Ahab

[App page](https://appshunter.io/ios/app/ahab-whale-trade-tracker/id6761880861)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ahab Pro | $4.99 | per month |


### Polywatch.org

[App page](https://appshunter.io/ios/app/polywatchorg/id6774297438)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Polywatch Pro Monthly | $7.99 | per month |


## Frequently asked questions

### Is Ahab free?

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

### Is Polywatch.org free?

Polywatch.org is free to download, with in-app purchases available.

### Do Ahab or Polywatch.org have ads?

Neither Ahab nor Polywatch.org shows ads.

### Which is updated more often, Ahab or Polywatch.org?

Ahab ships an update every 3 days, and Polywatch.org every 2 weeks. Most recently, Ahab was updated on October 8, 2026 and Polywatch.org on October 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.*