The Stanford Encyclopedia of Philosophy provides an online encyclopedia with browse tools, new entries, and chronological archives.
Pick
24 alternativesEkvis
vsUltimateretro
Ekvis vs Ultimateretro
How do Ekvis and Ultimateretro compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Ekvis | Ultimateretro |
|---|---|---|
| What it is | Ekvis offers quiz games for learning geography and languages, aimed at children, students, adults, and seniors. | The Retro Web documents computer hardware, with its catalog presented through a web application. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Ekvis and Ultimateretro.
The Logitext interactive tutorial teaches the sequent calculus through a simple set of inference rules.
Pick
24 alternatives
The U-boat Archive provides documents and photographs about the Battle of the Atlantic.
Pessimists Archive documents historical panics about technology through a timeline and related articles.
A Book of Creatures is a guide to beings from myth, legend, and folklore.
Cost of Living provides cost-of-living data and information about the Numbeo API.