# OPEC ASB vs Kpler

The clearest difference is rating: Kpler at 5.0 against OPEC ASB's 4.0. Kpler also leads on update cadence (fortnightly vs every 9 months) and ratings volume (17 vs 1). OPEC ASB's advantage is iOS requirement (10.0 vs 15.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Kpler holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Kpler has 17 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

OPEC ASB ships an update every 9 months, Kpler fortnightly. The most recent releases landed on June 25, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | OPEC ASB | Kpler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/opec-asb/id1170047216/reviews) | **[5.0 (17 ratings)](https://appshunter.io/ios/app/kpler-commodities-market-data/id1614853888/reviews)** |
| Number of ratings | 1 | **17** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 85 MB | 107 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OPEC](https://appshunter.io/developer/1170047215) | [Kpler](https://appshunter.io/developer/964438115) |

## What reviewers say

### OPEC ASB

[App page](https://appshunter.io/ios/app/opec-asb/id1170047216)

Access reliable data on the global oil and gas industry. This application serves as a key resource for stakeholders, promoting transparency and data sharing within the sector.

**Highlights:** Global oil and gas industry data, Publicly available statistics, Data transparency, Stakeholder resource, Industry insights

**Features:** macOS Compatibility

**In-app purchases:** none


### Kpler

[App page](https://appshunter.io/ios/app/kpler-commodities-market-data/id1614853888)

Access real-time global commodity intelligence and analytics on the go. Stay informed with unbiased research, news, and a dynamic map for tracking vessels, cargo, and commodity flows.

**Highlights:** Real-time commodity market news, Unbiased research reports, Webinar access, Dynamic vessel and cargo tracking map, Global commodity flow data, Fleet metrics

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OPEC ASB free?

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

### Is Kpler free?

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

### Which has better reviews, OPEC ASB or Kpler?

Kpler is rated higher. OPEC ASB averages 4.0 out of 5 from 1 ratings, while Kpler averages 5.0 from 17 ratings.

### Do OPEC ASB or Kpler have ads?

Neither OPEC ASB nor Kpler shows ads.

### Which is updated more often, OPEC ASB or Kpler?

OPEC ASB ships an update every 9 months, and Kpler fortnightly. Most recently, OPEC ASB was updated on June 25, 2026 and Kpler on September 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*