Side by side

LoongBones vs SpriteBrew

Both stand on 2d game animation software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

LoongBones

Free trial AndroidiPhoneLinux+4

LoongBones pairs a browser-based animation editor with a runtime that supports several engines. Consider its trial limits and membership refund policy before paying.

Visit LoongBones

SpriteBrew combines AI sprite generation, animation of existing art, editing, and export formats in a web tool. Free editing is available without an account, but generating sprites requires sign-up and non-paying accounts have lifetime caps.

Visit SpriteBrew

The facts

	LoongBones	SpriteBrew
Free plan	A free trial	Yes
Open source	Not published	Not published
Runs on	Android, iPhone, Linux, Mac, Self-hosted, Web, Windows	Web
Lowest paid plan	一年会员: 199.90 CNY a year	See the plans
Plans published	3	5
Maker	Not published	Not published
Website	loongbones.com	spritebrew.com
On 2d game animation software	#17 of 25	#13 of 25

LoongBones: what it does well

Browser editor requires no installation.
Includes mesh deformation and inverse kinematics.
Runtime supports five listed engines.
Seven-day trial includes 100M storage and 10 projects.

What to know first

No free plan is listed.
Seven-day free experience is limited to 10 projects.
Memberships do not support refunds after taking effect.
Publicly published files may be promoted and distributed globally.

SpriteBrew: what it does well

Creates sprites from text descriptions or uploaded art.
Animates existing pixel art with frame-based actions.
Sprite detection does not require a grid layout.
Exports target several named tools and game engines.
Users own generated sprites and may use them commercially.

What to know first

AI generation requires sign-up.
Free accounts have lifetime generation caps.
Paid token plans start at $4.99, paid once.

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