SharkToothID vs OLGC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SharkToothID
Easily identify shark teeth, scallops, and other fossils found along the Carolinas and Florida coasts. This app covers the most common specimens you're likely to discover.
- Identify shark teeth
- Identify Pecten and other fossils
- Covers Carolinas and Florida coasts
- Focuses on common fossils
- Easy to use interface
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A visual guide for identifying fossil shark teeth and other fossils found along the East Coast, including the Carolinas, Georgia, and Florida. Explore detailed fossil photographs, along with images and descriptions of the extinct animals they came from. More than just shark teeth—identify fossils from fish, rays, alligators, horses, and many other prehistoric animals.
OLGC
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OLGC Canvas is the official mobile app of Our Lady of Good Counsel, the faithfully Catholic 6th–12th grade university-model homeschool community in Fort Worth, Texas. Sign in with your school-provided Canvas account to stay connected to everything happening at OLGC: designed for parents, students, and teachers alike. FOR PARENTS • See every child's courses and grades in one place, at a glance • Switch between children with a tap • Message your children's teachers directly through the Canvas Inbox • Get push notifications for announcements, messages, and posted grades FOR STUDENTS • Check assignments, due dates, and grades for every course • Submit your work right from your phone: photograph it, pick from your library, or attach a file • Keep up with class discussions and reply on the go • See your week on the calendar, filtered by course FOR TEACHERS • Post and read announcements and discussions • Message students, parents, or whole courses from anywhere EVERYTHING IN ONE APP • Full Canvas Inbox: read, reply, and compose with recipient search • Course pages, modules, files, syllabus, and people • Calendar with events and due dates across all your courses • Light and dark appearance • Private by design: no ads, no tracking, no analytics; your information stays on the school's own server An OLGC Canvas account provided by the school is required to sign in. OLGC Canvas connects exclusively to Our Lady of Good Counsel's self-hosted Canvas LMS.
Screenshots
Verdict
The clearest difference is iOS requirement: OLGC at 16.4 against SharkToothID's 18.6. 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.
| Parameter | SharkToothID | OLGC |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (19 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 19 — better | — |
| Update frequency | Every 7 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 164 MB | 50 MB |
| Age rating | 9+ | 12+ |
| Developer | Steven Sharpe | Wojo Studios, LLC |
In-app purchases
SharkToothID
No in-app purchases
OLGC
No in-app purchases
Questions
Is SharkToothID free?
Is OLGC free?
Do SharkToothID or OLGC have ads?
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