Only the current version so far — new entries appear as the app ships updates.
Titration ColorDarts is an education app by Light Lab, IISER Kolkata with 1,000+ downloads (about 1.4K estimated). Released Dec 11, 2018. Install growth, rank history, SDKs and ad networks.
From the store listing: “Smartphone Tutor for Phenolphthalein-based Titration”