# Posta App vs AquaFacts

The clearest difference is ads: Posta App at none against AquaFacts's shown. Posta App also leads on iOS requirement (8.0 vs 14.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Posta App ships an update every 7 months, AquaFacts every 13 months. The most recent releases landed on September 18, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Posta App | AquaFacts |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 7 months** | Every 13 months |
| Size | 91 MB | 4 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Postverk Føroya](https://appshunter.io/developer/806133558) | [FishFacts B.V.](https://appshunter.io/developer/1447608196) |

## What reviewers say

### Posta App

[App page](https://appshunter.io/ios/app/posta-app/id1123570044)

**Features:** macOS Compatibility

**In-app purchases:** none


### AquaFacts

[App page](https://appshunter.io/ios/app/aquafacts/id1605595722)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Posta App free?

Posta App is free to download, with no in-app purchases.

### Is AquaFacts free?

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

### Do Posta App or AquaFacts have ads?

AquaFacts shows ads; Posta App does not.

### Which is updated more often, Posta App or AquaFacts?

Posta App ships an update every 7 months, and AquaFacts every 13 months. Most recently, Posta App was updated on September 18, 2026 and AquaFacts on September 19, 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.*