# Captain Spanish Study I vs Polly

The clearest difference is ads: Polly at none against Captain Spanish Study I's shown. Polly also leads on update cadence (weekly vs every 27 months). Captain Spanish Study I's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 18.0). On price and in-app purchases there is nothing between them.

Both are free to download. Captain Spanish Study I sells 1 one-off in-app purchase and Polly sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Captain Spanish Study I ships an update every 27 months, Polly weekly. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Captain Spanish Study I | Polly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 27 months | **Weekly** |
| Size | 123 MB | 29 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SOFTHEAVEN](https://appshunter.io/developer/588713602) | [Peter Minwegen](https://appshunter.io/developer/1536238559) |

## What reviewers say

### Captain Spanish Study I

[App page](https://appshunter.io/ios/app/captain-spanish-study-i/id1023599682)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ADS | $1.99 | one-time |


### Polly

[App page](https://appshunter.io/ios/app/polly-language-learning-games/id6758331734)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Polly Pro (Welcome Offer) | $9.99 | one-time |
| Polly Pro (Lifetime) | $19.99 | one-time |


## Frequently asked questions

### Is Captain Spanish Study I free?

Captain Spanish Study I is free to download, with in-app purchases available.

### Is Polly free?

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

### Do Captain Spanish Study I or Polly have ads?

Captain Spanish Study I shows ads; Polly does not.

### Which is updated more often, Captain Spanish Study I or Polly?

Captain Spanish Study I ships an update every 27 months, and Polly weekly. Most recently, Captain Spanish Study I was updated on October 26, 2026 and Polly 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.*