# Aquadata Prolog vs Evis Enerji

The clearest difference is update cadence: Evis Enerji at daily against Aquadata Prolog's every 4 months. On price, ads, 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.

Aquadata Prolog ships an update every 4 months, Evis Enerji daily. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Aquadata Prolog | Evis Enerji |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Daily** |
| Size | 72 MB | 71 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Aquadata Elektronik Ltd. Şti.](https://appshunter.io/developer/1769397540) | [EVIS TEKNIK ENERJI ANONIM SIRKETI](https://appshunter.io/developer/1892402709) |

## What reviewers say

### Aquadata Prolog

[App page](https://appshunter.io/ios/app/aquadata-prolog/id6698887951)

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

**In-app purchases:** none


### Evis Enerji

[App page](https://appshunter.io/ios/app/evis-enerji/id6762004482)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aquadata Prolog free?

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

### Is Evis Enerji free?

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

### Do Aquadata Prolog or Evis Enerji have ads?

Neither Aquadata Prolog nor Evis Enerji shows ads.

### Which is updated more often, Aquadata Prolog or Evis Enerji?

Aquadata Prolog ships an update every 4 months, and Evis Enerji daily. Most recently, Aquadata Prolog was updated on October 12, 2026 and Evis Enerji on October 3, 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.*