The app is based on a text recognition engine developed by Microblink, a company based in London and Croatia and led by founder Damir Sabol, which also includes the developers of both Photomath and Photopay.[5][6] Photomath LLC was legally registered in San Mateo, California. In 2021, Photomath announced $23 million in Series B funding led by Menlo Ventures,[7][8] with contributions from GSV Ventures, Learn Capital, Cherubic Ventures, and Goodwater Capital.[9]
In May 2022, Google announced it would acquire the company for an undisclosed amount. After review by the European Commission, the deal received approval in March 2023[10] and concluded in June. This takeover represented the largest startup acquisition in Croatian history, with Photomath being the nation's leading app at that time. This acquisition was cited as a strategic move by Google in response to ChatGPT.[11] Upon Photomath's dissolution, Sabol transitioned to the role of Director of Software Engineering at Google.[12] As of February 29, 2024, Google has integrated the app into its Play Store publisher portfolio.[13]
Photomath utilizes the camera of a user's smartphone or tablet to scan and identify mathematical problems.[4] Upon recognition, the app displays the steps to solve the problem. The app presents these steps through various methods and approaches, elucidating the problem-solving process in a step-by-step manner to educate users.
Starting in 2016, the app expanded its capabilities to include handwriting recognition, alongside printed text, allowing students to scan both textbooks and handwritten mathematical notes.[14][15]
In 2017, Photomath was recognized by The Tech Edvocate as one of the top 20 teaching and learning applications.[16][17]
While Photomath is predominantly free, it also provides a subscription-based service, ‘Photomath Plus’, which enhances functionality with features like solving mathematical word problems and providing solutions to textbook exercises.[18][19][20]
As of 2021, Photomath boasts over 220 million downloads globally, with its official website reporting the resolution of 2.2 billion problems monthly and adoption by over 1 million educators.[21][22]
