Table 2.

Components and development stages of the PEGASO Fit for Future Companion app, eDiary app, and serious game.

Stages of system development	First iteration	Second iteration	Third iteration
Mock-up	Companion app and serious game	—a	—
Prototype 1.0	eDiary app	Companion app and serious game	—
Prototype 2.0	—	eDiary app	Companion app and serious game
Prototype 3.0	—	—	eDiary app
Integration status	Separate, not integrated system components	Separate, not integrated system components	Partially integrated system components

^aProgress in development of system components leads to empty cells.