Comparison

wordLab. vs LUMEN

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

wordLab.

This AI-powered application helps users take notes and extract answers from large texts. It utilizes a language processor to find the most accurate excerpt answering user questions.

Highlights
  • AI-powered notetaking
  • Answer questions from large texts
  • Extract accurate text excerpts
  • Search within documents
  • AI language processor
Features
Read full description

Use wordLab to take notes, and answer questions from large amounts of text. wordLab uses an AI language processor that can search for the answer to a question within a text, by providing the user with an excerpt that most accurately answers the question ask.

About

LUMEN

Features
Read full description

Meet LUMEN – LUMEN is a modern research companion designed to bring clarity and structure to peptide research. Built with simplicity in mind, LUMEN helps you organize, track, and manage your research data in one clean, intuitive space. Whether you’re documenting protocols or keeping track of progress, LUMEN provides a streamlined way to stay consistent and organized. What you can do with LUMEN: - Track research data in a structured format - Organize protocols and notes in one place - Simplify your workflow with a clean, minimal interface - Stay consistent with your research tracking - Reduce scattered notes and improve clarity Designed for clarity. Built for consistency. LUMEN was created to support a more organized approach to research by removing the friction of scattered information and replacing it with a simple, focused system. Important Note: LUMEN is intended for research organization and informational purposes only.

Screenshots

wordLab.3 screens
LUMEN4 screens

Verdict

The call

The clearest difference is ads: LUMEN at none against wordLab.'s shown. LUMEN also leads on iOS requirement (15.1 vs 17.0). wordLab.'s advantage is update cadence (every 5 days vs monthly). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

wordLab. ships an update every 5 days, LUMEN monthly. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 6 level
wordLab. versus LUMEN: the parameters behind the verdict, then further details
ParameterwordLab.LUMEN
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 5 days — betterMonthly
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size104 MB35 MB
Age rating4+4+
DeveloperCameron RyanSavannah Kaufman

In-app purchases

None

wordLab.

No in-app purchases

None

LUMEN

No in-app purchases

Questions

Is wordLab. free?
wordLab. is free to download, with no in-app purchases.
Is LUMEN free?
LUMEN is free to download, with no in-app purchases.
Do wordLab. or LUMEN have ads?
wordLab. shows ads; LUMEN does not.
Which is updated more often, wordLab. or LUMEN?
wordLab. ships an update every 5 days, and LUMEN monthly. Most recently, wordLab. was updated on November 3, 2026 and LUMEN on October 25, 2026.

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