# ubiDOCS Mobile vs Eocortex

ubiDOCS Mobile and Eocortex are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ubiDOCS Mobile ships an update monthly, Eocortex every 3 weeks. Both last shipped on October 2, 2026.

## The numbers

| Metric | ubiDOCS Mobile | Eocortex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 78 MB | 26 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ubidata](https://appshunter.io/developer/1622598194) | [Eocortex Ltd](https://appshunter.io/developer/1635663555) |

## What reviewers say

### ubiDOCS Mobile

[App page](https://appshunter.io/ios/app/ubidocs-mobile/id6475681123)

**Features:** macOS Compatibility

**In-app purchases:** none


### Eocortex

[App page](https://appshunter.io/ios/app/eocortex/id6504566506)

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

**In-app purchases:** none


## Frequently asked questions

### Is ubiDOCS Mobile free?

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

### Is Eocortex free?

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

### Do ubiDOCS Mobile or Eocortex have ads?

Neither ubiDOCS Mobile nor Eocortex shows ads.

### Which is updated more often, ubiDOCS Mobile or Eocortex?

ubiDOCS Mobile ships an update monthly, and Eocortex every 3 weeks. Most recently, ubiDOCS Mobile was updated on October 2, 2026 and Eocortex on October 2, 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.*