# pdf compressor vs Aqua

The clearest difference is iOS requirement: pdf compressor at 17.0 against Aqua's 26.2. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. pdf compressor sells 2 in-app purchases, starting at $2.99 per 7 days and Aqua sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | pdf compressor | Aqua |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 117 MB | 62 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Challa Somesh](https://appshunter.io/developer/1818069707) | [Selin Gursoy Yucel](https://appshunter.io/developer/1871760676) |

## What reviewers say

### pdf compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-docucraft/id6748410268)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocuCraft | $2.99 | per 7 days |
| DocuCraft | $29.99 | per year |


### Aqua

[App page](https://appshunter.io/ios/app/aqua-virtual-aquarium/id6762099025)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Background Pack | $0.99 | one-time |
| Fish Pack | $1.99 | one-time |
| Unlock Everything | $4.99 | one-time |


## Frequently asked questions

### Is pdf compressor free?

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

### Is Aqua free?

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

### Do pdf compressor or Aqua have ads?

Neither pdf compressor nor Aqua shows ads.

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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.*