Comparison ·
Omphalis vs SheetTutor.
Two Education startups listed on Submit Your Startup, side by side. Every cell is data recorded on this site: when each launched here, raw votes, what each founder verified, our uptime checks and changelog, and the attributes each founder set. Nothing is copied from other sites and nothing is estimated. Data as of 10 Nov 2026 (UTC).
Omphalis
A returnable library for articles, podcasts, and PDFs.
SheetTutor
Free Excel practice with interactive browser worksheets
Side by side
- Category
- OmphalisEducationSheetTutorEducation
- Launched here
- Omphalis9 Oct 2026 (UTC)SheetTutor10 Nov 2026 (UTC)
- Launch board
- Omphalis#1 of 1 (launch day)SheetTutor#20 of 30 (launch week)
- Votes (all time)
- Omphalis4SheetTutor0
- Discussion
- Omphalis0 comments, 0 by the makerSheetTutor0 comments, 0 by the maker
- Verified
- OmphalisNothing verifiedSheetTutorNothing verified
- Uptime
- OmphalisUp (checked 10 Nov 2026)SheetTutorNot checked yet
- Last changelog update
- OmphalisNo updates postedSheetTutorNo updates posted
- Pricing model
- OmphalisNot statedSheetTutorFree
- Platforms
- OmphalisNot statedSheetTutorWeb
- Open source
- OmphalisNot markedSheetTutorNot marked
- AI-powered
- OmphalisNot markedSheetTutorNot marked
- Country
- OmphalisNot statedSheetTutorNot stated
| Fact | Omphalis | SheetTutor |
|---|---|---|
| Category | Education | Education |
| Launched here | 9 Oct 2026 (UTC) | 10 Nov 2026 (UTC) |
| Launch board | #1 of 1 (launch day) | #20 of 30 (launch week) |
| Votes (all time) | 4 | 0 |
| Discussion | 0 comments, 0 by the maker | 0 comments, 0 by the maker |
| Verified | Nothing verified | Nothing verified |
| Uptime | Up (checked 10 Nov 2026) | Not checked yet |
| Last changelog update | No updates posted | No updates posted |
| Pricing model | Not stated | Free |
| Platforms | Not stated | Web |
| Open source | Not marked | Not marked |
| AI-powered | Not marked | Not marked |
| Country | Not stated | Not stated |
Votes are raw counts. “Not stated” and “Not marked” mean the founder has not set it, not that the product lacks it. Launch-day board: position among all launches that UTC day, by the ranking rules.
Where the data differs
- Omphalis launched here 32 days before SheetTutor.
We only state a difference when the data is unambiguous, and we do not pick a winner: which one suits you depends on what you need.