OTE IMP Sandbox vs EDIS24
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OTE IMP Sandbox
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OTE mobile application IM Power SANDBOX - is used for OTE power market participants as an additional channel for testing of trading on the OTE intraday power market. The application is intended exclusively for testing purposes. Production version is available for download in AppStore under the title OTE IM Power. The application as additional channel for trading on the OTE intraday power market, serves for the submission of orders, their modification and allows to monitor their status and trading status and market participant´s position. Through the application market participants are also informed about important news and changes in the OTE system. Trading on the intraday power market through the IM Power OTE mobile application is governed by the Business Terms of OTE, a.s., for the Power Sector and the Mobile Application User Manual available on OTE's website -https://www.ote-cr.cz/
EDIS24
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EDIS24 - Information and management system for balance groups in the energy market. Complete overview of your balance group and full control over processes and orders, anytime and anywhere. EDIS24 combines data from (OKTE, OTE, DAMAS...) and internal measurements into one clear interface - directly on your iPhone or iPad. What EDIS24 brings you: • Real-time monitoring of the balance group • Trade entry and management • Production predictions and optimization • Automatic VDT trading • Production resource management • Reports and analytical tools • Unified data visualization from all integrated platforms EDIS24 transforms complex data into clear and immediately usable information. It helps you react faster, make more accurate decisions and have all key processes under control.
Screenshots
Verdict
The clearest difference is update cadence: EDIS24 at every 2 weeks against OTE IMP Sandbox's every 12 months. OTE IMP Sandbox's advantage is iOS requirement (11.0 vs 26.0). On price, ads, in-app purchases and device support 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.
OTE IMP Sandbox ships an update every 12 months, EDIS24 every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | OTE IMP Sandbox | EDIS24 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 12 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 15 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | OTE, a. s. | ENERGODATA spol s r.o. |
In-app purchases
OTE IMP Sandbox
No in-app purchases
EDIS24
No in-app purchases








