# OPEN MARKET vs ON

OPEN MARKET and ON 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on June 1, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | OPEN MARKET | ON |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 76 MB | 44 MB |
| Requires iOS | **14.0** | 15.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JSC OPEN OIL MARKET](https://appshunter.io/developer/1536378708) | [sk-informica](https://appshunter.io/developer/1649942846) |

## What reviewers say

### OPEN MARKET

[App page](https://appshunter.io/ios/app/open-market/id1480404296)

Facilitates quick and easy transactions for raw materials like fuel, oils, sand, and clay directly from producers. Offers real-time price tracking and a streamlined interface for purchasing goods with a single click.

**Highlights:** One-click ordering, Real-time price tracking, 24/7 price list updates, Order management, Quality certificates, Efficient logistics

**Features:** macOS Compatibility

**In-app purchases:** none


### ON

[App page](https://appshunter.io/ios/app/on-e/id6443847326)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OPEN MARKET free?

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

### Is ON free?

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

### Do OPEN MARKET or ON have ads?

Neither OPEN MARKET nor ON shows ads.

### Which is updated more often, OPEN MARKET or ON?

OPEN MARKET ships an update monthly, and ON monthly. Most recently, OPEN MARKET was updated on June 1, 2026 and ON on September 15, 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.*