What is the best alternative to Pixilart on iPhone?

Pixel Studio for pixel art, S tier, #1 in pixel art drawing.

Is there a free alternative to Pixilart?

Yes: Pixel Studio for pixel art (S tier, #1) is free to download, with in-app purchases.

Yes. 5 apps rank above it in pixel art drawing: Pixel Studio for pixel art (#1), Pixquare - Pixel Art Studio (#2), Pixel Art Maker (#3) and more.

Pixilart is B tier, #6 of 8 in pixel art drawing. Here is everything that competes with it on iPhone, in tier order.

1
Pixel Studio for pixel artShigher tier
Free + IAP · ★ 4.7 · 6,045 ratings · score 92
Pixel art editor with layers, frame-by-frame animation, custom palettes, and export to GIF, sprite sheets, and MP4.
2
Pixquare - Pixel Art StudioShigher tier
Free + IAP · ★ 4.8 · 3,262 ratings · score 92
Pixel art editor for iPad and iPhone with drawing tools, layers, an animation timeline, and Aseprite file support.
3
Pixel Art MakerShigher tier
Free + IAP · ★ 4.8 · 10,635 ratings · score 90
Pixel art drawing app for making retro-style pixel art, importing photos, and creating animated GIFs.
4
8bit Painter - Pixel ArtShigher tier
Free + IAP · ★ 4.6 · 6,685 ratings · score 90
A simple pixel art and 8-bit style drawing app with canvas sizes from 16x16 to 192x192 and photo-to-pixel conversion.
5
Divoom: Pixel art communityShigher tier
Free download · ★ 4.7 · 11,652 ratings · score 90
A pixel art editor with an integrated online gallery and community for creating, sharing and discussing pixel art.
7
Pixel PetzC
Free + IAP · ★ 4.8 · 9,981 ratings · score 69
Free social networking app for creating virtual petz, sharing posts, entering petz shows, and trading petz with other.
8
Pixelable - Pixel Art EditorC
Free + IAP · ★ 4.7 · 3,383 ratings · score 66
A pixel art editor with layers, color mixing, undo and redo, and animated GIF or PNG export.

What is the best alternative to Pixilart on iPhone?: Pixel Studio for pixel art, S tier, #1 in pixel art drawing.
Is there a free alternative to Pixilart?: Yes: Pixel Studio for pixel art (S tier, #1) is free to download, with in-app purchases.
Does anything rank above Pixilart?: Yes. 5 apps rank above it in pixel art drawing: Pixel Studio for pixel art (#1), Pixquare - Pixel Art Studio (#2), Pixel Art Maker (#3) and more.