Jeremy Crabb’s review published on Letterboxd:
The Map of Tiny Perfect Things is a charming little film with two very solid performances from Newton and Allen at its core. The two have great chemistry and elevate the material and make it something pretty endearing. It's definitely very predictable, and I'm not entirely sure I bought much of the film's ending but I was still pretty entertained throughout and it's a fairly solid YA film overall.
GRADE: B