Comparison

Seda vs Chalkboard Research

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

Head to head
About

Seda

This platform facilitates in-depth research and collaborative discovery on a wide range of topics. Users can share their findings, engage in discussions, and build upon each other's work to create a dynamic body of knowledge.

Highlights
  • Deep research on interests
  • Post discoveries to feed
  • Follow friends' research
  • Comment, like, and debate
  • Fork and expand posts
  • Preserves context and reasoning
Features
Read full description

Seda is the social media platform for research and collaborative discovery. You conduct deep research on an interest you have just like you do with ChatGPT Deep Research—whether it’s policy and government, law, AI research, sports, music, art, history, philosophy, finance, science, global events, markets, prediction markets, or emerging ideas—and post the deep research and your discoveries onto the feed for your friends to see. Then, you can follow your friends, see what they’re researching, read, comment, like, challenge, debate, expand on, share your opinions, and even fork their posts and explore different directions by doing additional research of your own. Over time, this creates a growing, interconnected body of realtime research and discoveries of the world’s curiosities. In contrast to traditional social platforms like X that prioritize speed and engagement, Seda is designed to preserve context, reasoning, and evidence, allowing ideas to develop collaboratively, creating a better truth engine for the internet.

About

Chalkboard Research

A collaborative research platform for academics, professors, and students. Share ideas, debate hypotheses, and connect with peers in your field without the pressure of formal publications or social media noise.

Highlights
  • Vetted research community
  • Share thoughts and hypotheses
  • Debate academic ideas
  • Connect with peers
  • Domain-specific networking
  • Informal research platform
Features
Read full description

Every great research idea once started on a chalkboard. How many Eureka moments does a chalkboard get to experience? Chalkboard is an informal, collaborative research platform designed exclusively for a vetted audience of academics, professors, and students. It is a dedicated space to share your thoughts, debate hypotheses, and connect with peers in your specific domain without the formal pressure of official publication records or the noise of traditional social media.

Screenshots

Seda4 screens
Chalkboard Research4 screens

Verdict

The call

The clearest difference is in-app purchases: Chalkboard Research at none against Seda's 1. On price, rating, ratings volume and update cadence 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. Seda sells 1 in-app purchase, starting at $19.99 per month. Chalkboard Research asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Seda against 5.0 for Chalkboard Research. Both are backed by a comparable volume of ratings — 13 and 5 respectively.

UpkeepUpdate frequency

Seda ships an update every 5 days, Chalkboard Research weekly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
Seda versus Chalkboard Research: the parameters behind the verdict, then further details
ParameterSedaChalkboard Research
PriceFreeFree
Rating5.0 (13 ratings)5.0 (5 ratings)
Positive reviews100.0% of reviews—
Number of ratings13 — better5
Update frequencyEvery 5 days — betterWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size50 MB29 MB
Age rating17+17+
DeveloperSeda AI, Inc.Pranav Batra

Customer experience

Seda

All ratings13 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Chalkboard Research

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Seda

Subscriptions1
  • Seda Pro Monthly$19.991 Month
None

Chalkboard Research

No in-app purchases

Questions

Is Seda free?
Seda is free to download, with in-app purchases available.
Is Chalkboard Research free?
Chalkboard Research is free to download, with no in-app purchases.
Which has better reviews, Seda or Chalkboard Research?
Seda and Chalkboard Research are both rated 5.0 out of 5 on the App Store, from 13 and 5 ratings respectively.
Do Seda or Chalkboard Research have ads?
Neither Seda nor Chalkboard Research shows ads.
Which is updated more often, Seda or Chalkboard Research?
Seda ships an update every 5 days, and Chalkboard Research weekly. Most recently, Seda was updated on October 30, 2026 and Chalkboard Research on November 5, 2026.

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