TevaScience vs Chevron Havoline CO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TevaScience
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The First Nordic Migraine Symposium 2019 will take place in November 29-30, 2019 in Copenhagen. Enhance your experience using the official mobile app dedicated to the event. The TevaScience app provides registered delegates with a paperless environment and offers innovative ways for interaction and networking at the meetings. Some of the features are the following: • Networking: list of participants, instant messaging, business card exchanges; • Content and Logistics: personalized agenda, floor plans, presentations, virtual library, notes, personal bookmarks, evaluations, time-activated content and anytime live changes of everything; • Interactivity: voting, word cloud and Q&A Note: Content is personalized, use your email address to login in order to browse the app.
Chevron Havoline CO
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The Chevron Havoline Installer CO-OP Advertising Program (CO-OP) is intended to provide Chevron Havoline PCMO professional installers with an advertising/marketing allowance to encourage off-site local advertising, using Chevron’s brands, to attract new customers and increase car counts and revenue.
Screenshots
Verdict
The clearest difference is iOS requirement: TevaScience at 10.0 against Chevron Havoline CO's 16.0. On price, update cadence, ads and in-app purchases 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.
TevaScience ships an update every 3 weeks, Chevron Havoline CO every 6 weeks. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.
| Parameter | TevaScience | Chevron Havoline CO |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 49 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Teva Pharmaceuticals USA, Inc. | Chevron U.S.A. Inc. |
In-app purchases
TevaScience
No in-app purchases
Chevron Havoline CO
No in-app purchases
Questions
Is TevaScience free?
Is Chevron Havoline CO free?
Do TevaScience or Chevron Havoline CO have ads?
Which is updated more often, TevaScience or Chevron Havoline CO?
Other comparisons
