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HomeCompareLabFig vs Praktika

LabFig vs Praktika

Side-by-side comparison of features, pricing, and ratings

Live tool data as of 2026-07-06
Reviewed by our team on 2026-07-02
Saved

At a glance

DimensionLabFigPraktika
Pricingfreemium · from Starter (Annual) $7.9/mo (billed annually at $94.8/year)freemium · from Free $0/mo
Best forGraduate students preparing figures for journal submission, Postdocs and researchers needing rapid schematic generation from sketches or descriptionsIntermediate learners wanting to improve speaking fluency, Polyglots aiming to practice multiple languages conversationally
Standout featuresText to Figure from natural language descriptions · Sketch to Figure from hand-drawn photos · PDF to Figure extraction and reconstructionAI tutors with distinct personas (Raika, Tama, Skye, Camila, Min-Jun) · Real-time pronunciation correction · Grammar and word choice feedback
Viability score77/10095/100
APINoNo

LabFig is the stronger pick for graduate students preparing figures for journal submission; Praktika fits better for intermediate learners wanting to improve speaking fluency.

Built from live tool data, last verified 2026-07-06.

LabFig
LabFig

AI scientific figure generator from sketches, text, or PDFs.

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Praktika
Praktika

AI-powered tutors for real-time language conversation practice

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Pricing
Freemium
Freemium
Plans
$7.9/mo (billed annually at $94.8/year)
$9.9/mo
$29.9/mo (billed annually at $358.8/year)
$39.9/mo
$79.9/mo (billed annually at $958.8/year)
$99.9/mo
$0/mo
~$8/mo
Popularity
0 views
7.5k views
Skill Level
Beginner-friendly
Beginner-friendly
API Available
Platforms
Web
Mobile
Categories
🔬 Research & Education🎨 Image Generation
🔬 Research & Education
Features
Text to Figure from natural language descriptions
Sketch to Figure from hand-drawn photos
PDF to Figure extraction and reconstruction
Photo to Figure from lab photos into illustrations
Reference to Figure for style/layout replication
Vector Canvas with full label, arrow, and color editing
Region inpainting and regeneration within the canvas
Figure Enhancer for upscaling and cleanup (Premium)
Batch generation from sketches or PDFs (Premium)
Six visual styles: Scientific, Line, 3D, Editorial, Sketch, Watercolor
Auto mode: style follows prompt without explicit selection
Export to PNG, SVG, PDF at journal-grade resolution
Private figure library (Standard and Premium)
English and Chinese label support
Version history and figure variants (Premium)
AI tutors with distinct personas (Raika, Tama, Skye, Camila, Min-Jun)
Real-time pronunciation correction
Grammar and word choice feedback
Native language interface for beginners
Personalized adaptive study plan
Soft, balanced, and strict feedback modes
Free conversation on any topic
Structured grammar exercises
Vocabulary building exercises
Listening and reading comprehension
Progress tracking with mistake review
Smart prompts for conversation flow
Accent and intonation feedback
Available on iOS and Android
Real-time speech recognition for multiple languages

Who should pick which

  • Graduate student preparing journal figures
    Pick: LabFig

    LabFig converts text, sketches, or PDFs into editable vector figures with journal‑grade resolution, saving hours in Illustrator.

  • Intermediate English learner wanting speaking practice
    Pick: Praktika

    Praktika provides real‑time pronunciation and grammar correction through AI tutors, ideal for building fluency via conversation.

  • Postdoc needing to recover figures from old PDFs
    Pick: LabFig

    LabFig v2.0 includes PDF to Figure extraction and reconstruction, a unique feature for repurposing existing schematics.

  • Busy professional practicing Spanish on commute
    Pick: Praktika

    Praktika’s mobile‑first design and short, adaptive sessions allow convenient on‑the‑go speaking practice.

  • Research lab requiring consistent figure style across publications
    Pick: LabFig

    LabFig’s six visual styles and reference‑to‑figure feature ensure uniform formatting across multiple papers.

Frequently Asked Questions

Which is better, LabFig or Praktika?

The best choice between LabFig and Praktika depends on your specific use case — we compare them independently on features, current pricing, integrations, and real-world signals (with an on-demand sentiment scan available for each). See the side-by-side breakdown above to match them to your needs.

What are the main differences between LabFig and Praktika?

The key differences include pricing model, feature set, platform support, and skill level requirements. Review the full comparison on RightAIChoice for a detailed breakdown.

Is there a free version of LabFig or Praktika?

Check the pricing section in the comparison for the latest pricing details on both tools, including free tiers, trial options, and paid plans.

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Explore each tool further

LabFig
View LabFig reviewLabFig alternatives
Praktika
View Praktika reviewPraktika alternatives

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