# Ekolis vs Fourdata

The clearest difference is update cadence: Ekolis at every 6 weeks against Fourdata's every 5 months. Fourdata's advantage is iOS requirement (11.0 vs 13.0). 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.

Ekolis ships an update every 6 weeks, Fourdata every 5 months. The most recent releases landed on September 18, 2026 and December 17, 2025 respectively.

## The numbers

| Metric | Ekolis | Fourdata |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Size | 26 MB | 28 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ekolis](https://appshunter.io/developer/1526462905) | [SARL 4factorielle](https://appshunter.io/developer/1450291869) |

## What reviewers say

### Ekolis

[App page](https://appshunter.io/ios/app/ekolis/id1526462903)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fourdata

[App page](https://appshunter.io/ios/app/fourdata/id1636265692)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ekolis free?

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

### Is Fourdata free?

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

### Do Ekolis or Fourdata have ads?

Neither Ekolis nor Fourdata shows ads.

### Which is updated more often, Ekolis or Fourdata?

Ekolis ships an update every 6 weeks, and Fourdata every 5 months. Most recently, Ekolis was updated on September 18, 2026 and Fourdata on December 17, 2025.

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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.*