# ESGInnova One Mobile vs Buk

ESGInnova One Mobile and Buk 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.

ESGInnova One Mobile ships an update every 2 weeks, Buk weekly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ESGInnova One Mobile | Buk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (55 ratings)](https://appshunter.io/ios/app/buk/id1525816308/reviews)** |
| Number of ratings | — | **55** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 61 MB | 41 MB |
| Requires iOS | **15.0** | 15.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PROYECTOS Y CONSULTORIA DE INNOVACION TECNOLOGICA S.L.](https://appshunter.io/developer/1663891308) | [Buk](https://appshunter.io/developer/1525816310) |

## What reviewers say

### ESGInnova One Mobile

[App page](https://appshunter.io/ios/app/esginnova-one-mobile/id1232637620)

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

**In-app purchases:** none


### Buk

[App page](https://appshunter.io/ios/app/buk/id1525816308)

Manage all your HR needs in one place, from payroll to professional development. Optimize requests and quickly access your work history, contracts, and company documents from any device.

**Highlights:** Payroll management, Professional development tracking, Access work history, Contract management, Company document access, Mobile access

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ESGInnova One Mobile free?

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

### Is Buk free?

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

### Do ESGInnova One Mobile or Buk have ads?

Neither ESGInnova One Mobile nor Buk shows ads.

### Which is updated more often, ESGInnova One Mobile or Buk?

ESGInnova One Mobile ships an update every 2 weeks, and Buk weekly. Most recently, ESGInnova One Mobile was updated on November 6, 2026 and Buk on November 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.*