Huji Cam (Free with in-app purchase)
Huji Cam was inspired from a disposable 1998-camera. Film simulation is quite impressive, with color fringing, light leak effects, and an overall ‘contrasty’ look. It should be noted that the free version of this app is only a camera.
Also, you’ll have to shoot the image with Huji so you can process it with Huji. But you won’t be able to import your own images and process them or reprocess previously taken images unless you made a $1 in-app purchase.
You can make the date format accurate or keep it in the nineties. Also, you can shoot with the front camera, opt for low-quality images, set a timer, or enable/disable light leaks.