# Polywatch.org vs Quant Academy

The clearest difference is in-app purchases: Quant Academy at none against Polywatch.org's 1. Polywatch.org's advantage is update cadence (every 2 weeks vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Polywatch.org sells 1 in-app purchase, starting at $7.99 per month. Quant Academy asks for nothing beyond the download.

Polywatch.org ships an update every 2 weeks, Quant Academy every 2 months. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Polywatch.org | Quant Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 26 MB | 61 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [LI XU](https://appshunter.io/developer/6774297440) | [Kushal Srinivas](https://appshunter.io/developer/1892781449) |

## What reviewers say

### 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 |


### Quant Academy

[App page](https://appshunter.io/ios/app/quant-academy/id6775207929)

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

**In-app purchases:** none


## Frequently asked questions

### Is Polywatch.org free?

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

### Is Quant Academy free?

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

### Do Polywatch.org or Quant Academy have ads?

Neither Polywatch.org nor Quant Academy shows ads.

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

Polywatch.org ships an update every 2 weeks, and Quant Academy every 2 months. Most recently, Polywatch.org was updated on October 6, 2026 and Quant Academy on September 30, 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.*