CIWEM Events vs CHEMTREC Summit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CIWEM Events
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Discover conferences, webinars, and networking opportunities that align with your professional interests. Easily find event details, register, and connect with other professionals in the field.
CHEMTREC Summit
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The official app for the 2026 CHEMTREC International Hazmat Summit. Stay organized and connected throughout the Summit with the official attendee app. Access the event agenda, speaker information, session details, sponsor resources, venue information, and real-time updates from your mobile device. With the app, attendees can easily plan their schedule, review sessions, learn more about featured speakers, explore exhibitors and sponsors, and find important event information in one convenient place. Download the app before you arrive and use it throughout the event to make the most of your 2026 CHEMTREC International Hazmat Summit experience.
Screenshots
Verdict
CIWEM Events and CHEMTREC Summit 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.
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.
CIWEM Events ships an update every 3 months, CHEMTREC Summit every 2 months. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.
| Parameter | CIWEM Events | CHEMTREC Summit |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 76 MB | 79 MB |
| Age rating | 4+ | 12+ |
| Developer | CIWEM Services Limited | CHEMTREC, LLC |
In-app purchases
CIWEM Events
No in-app purchases
CHEMTREC Summit
No in-app purchases
Questions
Is CIWEM Events free?
Is CHEMTREC Summit free?
Do CIWEM Events or CHEMTREC Summit have ads?
Which is updated more often, CIWEM Events or CHEMTREC Summit?
Other comparisons
