EEX Group DataSource vs Trayport Joule
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EEX Group DataSource
Read full descriptionHide full description
EEX Group builds secure, successful and sustainable commodity markets worldwide – together with its customers. The group offers trading in power, natural gas, environmental products, freight and agriculturals as well as subsequent clearing and registry services, connecting a network of more than 750 trading participants. EEX Group consists of EEX, EPEX SPOT, EEX Asia, PXE and Nodal Exchange as well as the registry provider Grexel Systems and software company KB Tech. Clearing is provided by EEX Group’s clearing houses European Commodity Clearing (ECC) and Nodal Clear.
Trayport Joule
Read full descriptionHide full description
Joule Mobile is an easy and convenient way to have read-only access to the latest market prices on your device wherever you are. Whether you need to manage your market interests, pin contracts that you want to follow, or to simply keep track of your orders and trades - the functions you need to stay informed are available.
Screenshots
Verdict
The clearest difference is ads: Trayport Joule at none against EEX Group DataSource's shown. Trayport Joule also leads on update cadence (weekly vs every 6 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
EEX Group DataSource ships an update every 6 months, Trayport Joule weekly. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | EEX Group DataSource | Trayport Joule |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | GlobalView | Trayport |
In-app purchases
EEX Group DataSource
No in-app purchases
Trayport Joule
No in-app purchases
Questions
Is EEX Group DataSource free?
Is Trayport Joule free?
Do EEX Group DataSource or Trayport Joule have ads?
Which is updated more often, EEX Group DataSource or Trayport Joule?
Other comparisons
