# OmniLook vs Rezerval

The clearest difference is update cadence: OmniLook at every 2 months against Rezerval's every 5 months. Rezerval's advantage is iOS requirement (13.0 vs 15.0). 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.

OmniLook ships an update every 2 months, Rezerval every 5 months. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | OmniLook | Rezerval |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Size | 10 MB | 21 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Omni A.S.](https://appshunter.io/developer/1245134948) | [IONIVA](https://appshunter.io/developer/1092559605) |

## What reviewers say

### OmniLook

[App page](https://appshunter.io/ios/app/omnilook/id6670763324)

This business reporting app provides instant tracking of revenues and prepares consolidated reports for multiple companies. It integrates with Vectron POS systems to access and report on all business terminals over the internet.

**Highlights:** Instant revenue tracking, Consolidated reports for multiple businesses, Vectron POS system integration, Internet-based reporting of all terminals, Mobile business reporting

**Features:** macOS Compatibility

**In-app purchases:** none


### Rezerval

[App page](https://appshunter.io/ios/app/rezerval/id6738730058)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OmniLook free?

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

### Is Rezerval free?

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

### Do OmniLook or Rezerval have ads?

Neither OmniLook nor Rezerval shows ads.

### Which is updated more often, OmniLook or Rezerval?

OmniLook ships an update every 2 months, and Rezerval every 5 months. Most recently, OmniLook was updated on October 1, 2026 and Rezerval on September 29, 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.*