The smile emoji here is Slightly smiling face, U+1F642, first of the 24 that CLDR, Unicode's list of search words, files under smile. For smiley face emoji copy and paste, the classic is Smiling face, U+263A, in the second group.
Read the full guide
Find a smile by its mood
The search box knows CLDR's words as well as the names: blush finds Smiling face with smiling eyes, and ironic finds Cat with wry smile. Four combos include a hand; choose its skin tone under More options.
Old smiles and new ones
Twenty-one of the 24 are labelled Emoji 0.6 or 1.0. The exceptions are Star-struck (5.0), Smiling face with hearts (11.0) and Smiling face with tear (13.0), the likeliest to reach an old phone as an empty box. :-), =) and ^_^ are plain ASCII. γ and γ· are Japanese katakana letters and need a font that has them.
Tips
Slightly smiling face can read as patronising or ironic, Emojipedia notes. To mean it, send Smiling face with smiling eyes.
Unicode's 2019 frequency list has Smiling face with smiling eyes two bands, each roughly a halving, above Slightly smiling face.
Grimacing face is filed under smile, awkward and dentist, and Emojipedia warns its look has differed greatly between platforms.
Questions and answers
Which one is the smile emoji?
Slightly smiling face, the plainest of the 24 that CLDR files under smile. Smiling face, U+263A, is the original: Emojipedia dates it to Unicode 1.1 in 1993, as White smiling face. Only one name holds the bare word smile: Cat with wry smile.
Is a smiley the same thing as a smile emoji?
In Unicode's word lists, barely: CLDR gives smiley to three emoji only, Smiling face with tear, Face exhaling and Face with spiral eyes. The typed smiley is older. Wikipedia dates :-) to a Carnegie Mellon University bulletin board message of 19 September 1982.
How do I type βΊ and β» on a Windows keyboard?
Hold Alt and type 1 on the number pad for βΊ, or 2 for β»: they are characters 1 and 2 of code page 437. βΊ is U+263A, which became the Smiling face emoji. β» is U+263B, and no emoji sequence uses it.
πGrinning face with big eyesU+1F603. The same grin with taller eyes. CLDR lists awesome and yay. Emoji 0.6.
πGrinning face with smiling eyesU+1F604. Open mouth, curved eyes. CLDR lists laugh and lol beside smile. Emoji 0.6.
π Grinning face with sweatU+1F605. A grin with one drop on the brow. CLDR lists nervous and sweat. Emoji 0.6.
πGrinning squinting faceU+1F606. Eyes squeezed into an X shape. CLDR lists haha and rofl, so it sits nearer a laugh. Emoji 0.6.
πSlightly smiling faceU+1F642. The small one. CLDR lists happy for it, but Emojipedia notes the tone can be patronising or ironic, so mind who gets it. Emoji 1.0.
πSmiling face with haloU+1F607. CLDR lists angel and innocent. Usually sent by someone who is neither. Emoji 1.0.
πSmiling face with smiling eyesU+1F60A. Rosy cheeks and shut eyes, the warm one. CLDR lists blush, glad and satisfied. Emojipedia calls it an emoji form of ^^. Emoji 0.6.
πUpside-down faceU+1F643. On most platforms it is Slightly smiling face turned over, says Emojipedia. CLDR lists hehe. Emoji 1.0.
Show all 60 smiles (50 more)
Also filed under smile 14
πΌCat with wry smileU+1F63C. The only emoji with the word smile, not smiling, in its name. CLDR lists ironic and wry. Emoji 0.6.
πFace savoring foodU+1F60B. Tongue out at dinner. CLDR lists yum and delicious, and smile as well. Emoji 0.6.
π¬Grimacing faceU+1F62C. Clenched teeth. CLDR files it under smile, and also under awkward and dentist. Emoji 1.0.
πΊGrinning catU+1F63A. The grin, on a cat. Emoji 0.6.
πΈGrinning cat with smiling eyesU+1F638. CLDR lists grin for this cat, a word only five emoji get. Emoji 0.6.
πKissing face with smiling eyesU+1F619. A kiss, filed under smile because of the eyes. Emoji 1.0.
π»Smiling cat with heart-eyesU+1F63B. The heart-eyes face, on a cat. Emoji 0.6.
βΊοΈSmiling faceU+263A U+FE0F. Unicode names this character WHITE SMILING FACE and has carried it since version 1.1. CLDR lists outlined and relaxed. It has a plain text form as well. Emoji 0.6.
πSmiling face with heart-eyesU+1F60D. Hearts where the eyes go. CLDR lists 143 and ily. Emoji 0.6.
π₯°Smiling face with heartsU+1F970. Three hearts in orbit. CLDR lists adore and crush. Emoji 11.0.
πSmiling face with hornsU+1F608. Purple, horned and pleased. CLDR lists devil and evil. Emoji 1.0.
πSmiling face with sunglassesU+1F60E. CLDR lists cool and awesome. The smile is in the name and hidden by nothing. Emoji 1.0.
π₯²Smiling face with tearU+1F972. The newest of the 24. One of only three emoji to which CLDR gives the word smiley. Emoji 13.0.