# Akvarijum Centar vs Auto Pijac

The clearest difference is ads: Auto Pijac at none against Akvarijum Centar's shown. Auto Pijac also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, update cadence and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 5, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Akvarijum Centar | Auto Pijac |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Size | 91 MB | 37 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mladan Njagojevic](https://appshunter.io/developer/1645291552) | [Adnan Nuhovic](https://appshunter.io/developer/1824742465) |

## What reviewers say

### Akvarijum Centar

[App page](https://appshunter.io/ios/app/akvarijum-centar/id6470322784)

**Features:** macOS Compatibility

**In-app purchases:** none


### Auto Pijac

[App page](https://appshunter.io/ios/app/auto-pijac/id6748238895)

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

**In-app purchases:** none


## Frequently asked questions

### Is Akvarijum Centar free?

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

### Is Auto Pijac free?

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

### Do Akvarijum Centar or Auto Pijac have ads?

Akvarijum Centar shows ads; Auto Pijac does not.

### Which is updated more often, Akvarijum Centar or Auto Pijac?

Akvarijum Centar ships an update every 2 months, and Auto Pijac every 2 months. Most recently, Akvarijum Centar was updated on October 5, 2026 and Auto Pijac 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.*