Comparison ·
BatchKnow vs Mayavoo.
Two Consumer 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 9 Nov 2026 (UTC).
BatchKnow
Check cosmetic batch codes and estimate production or expiry dates.
Mayavoo
A home for browser games made by independent creators. Free, nothing to install.
Side by side
- Category
- BatchKnowConsumerMayavooConsumer
- Launched here
- BatchKnow9 Nov 2026 (UTC)Mayavoo17 Oct 2026 (UTC)
- Launch board
- BatchKnow#5 of 6 (launch week)Mayavoo#2 of 7 (launch day)
- Votes (all time)
- BatchKnow0Mayavoo6
- Discussion
- BatchKnow0 comments, 0 by the makerMayavoo0 comments, 0 by the maker
- Verified
- BatchKnowNothing verifiedMayavooNothing verified
- Uptime
- BatchKnowUp (checked 10 Nov 2026)MayavooUp (checked 10 Nov 2026)
- Last changelog update
- BatchKnowNo updates postedMayavooNo updates posted
- Pricing model
- BatchKnowFreeMayavooNot stated
- Platforms
- BatchKnowWeb, iOS, AndroidMayavooNot stated
- Open source
- BatchKnowNot markedMayavooNot marked
- AI-powered
- BatchKnowNot markedMayavooNot marked
- Country
- BatchKnowChinaMayavooNot stated
| Fact | BatchKnow | Mayavoo |
|---|---|---|
| Category | Consumer | Consumer |
| Launched here | 9 Nov 2026 (UTC) | 17 Oct 2026 (UTC) |
| Launch board | #5 of 6 (launch week) | #2 of 7 (launch day) |
| Votes (all time) | 0 | 6 |
| Discussion | 0 comments, 0 by the maker | 0 comments, 0 by the maker |
| Verified | Nothing verified | Nothing verified |
| Uptime | Up (checked 10 Nov 2026) | Up (checked 10 Nov 2026) |
| Last changelog update | No updates posted | No updates posted |
| Pricing model | Free | Not stated |
| Platforms | Web, iOS, Android | Not stated |
| Open source | Not marked | Not marked |
| AI-powered | Not marked | Not marked |
| Country | China | 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
- Mayavoo launched here 23 days before BatchKnow.
- Mayavoo has more votes on this site: 6 against 0.
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.