# COB vs LUKLAK

The clearest difference is update cadence: LUKLAK at fortnightly against COB's every 6 weeks. LUKLAK also leads on iOS requirement (13.0 vs 15.5). 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.

COB ships an update every 6 weeks, LUKLAK fortnightly. Both last shipped on September 8, 2026.

## The numbers

| Metric | COB | LUKLAK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cob-eoffice/id1578068882/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 45 MB | 64 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Co-opBank](https://appshunter.io/developer/1578068884) | [Luklak Joint Stock Company](https://appshunter.io/developer/1623568353) |

## What reviewers say

### COB

[App page](https://appshunter.io/ios/app/cob-eoffice/id1578068882)

This electronic office solution streamlines business operations with digital document management and workflow automation. It aims to enhance efficiency and accessibility for corporate users.

**Highlights:** Electronic office solution, Digital document management, Workflow automation, Business operations enhancement, Increased efficiency

**Features:** macOS Compatibility

**In-app purchases:** none


### LUKLAK

[App page](https://appshunter.io/ios/app/luklak/id1629796249)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is COB free?

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

### Is LUKLAK free?

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

### Do COB or LUKLAK have ads?

Neither COB nor LUKLAK shows ads.

### Which is updated more often, COB or LUKLAK?

COB ships an update every 6 weeks, and LUKLAK fortnightly. Most recently, COB was updated on September 8, 2026 and LUKLAK on September 8, 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.*