Comparison

First Derivative vs GazetAI

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

Head to head
About

First Derivative

This app analyzes global events and situations across geopolitics, markets, and risk. It models over 2,000 events daily from 100,000 articles to provide structured, forward-looking analysis with probable outcomes. Designed for decision-makers seeking context over noise.

Highlights
  • Daily event modeling from 100,000 articles
  • Structured analysis of situations
  • Forward-looking scenarios with probabilities
  • System dynamics modeling
  • Global risk radar
  • 14-day free trial
Features
Read full description

The world doesn't move in headlines. It moves in situations. First Derivative tracks 100,000 articles daily, models 2,000+ events, and surfaces the situations that actually matter — with structured analysis of what's happening, why, and what comes next. HOW IT WORKS — 100,000 articles → 2,000+ events modelled → 20+ situations tracked — Every situation built from structured events, not summarised headlines — Every event broken down: what, who, when, where, why WHAT YOU GET — Live situational feed across geopolitics, markets, and risk — Forward-looking scenarios with probability-weighted outcomes — System dynamics modeling of cause and effect — Global risk radar: momentum, instability, surprise, system pressure — 14-day free trial, no account required Powered by Karma-32B, a Large Event Model built for structured intelligence. Built for investors, analysts, and decision-makers who need context, not noise. No account. No tracking. No noise. Privacy Policy: https://firstderivative.news/privacy Terms of Use: https://firstderivative.news/terms

About

GazetAI

Features
Read full description

GazetAI is a calm, smart way to follow the news. Instead of an endless feed, you get the day's key stories in each category, explained by AI in clear, simple language — in your own language. EVERY STORY, EXPLAINED Each story comes with an AI summary and a set of analysis cards: • How big this is — the scale of the event • Who this lands on — people, countries and markets • Two ways to read it — different angles on the same story • What it moves — the likely effects • Still open — the questions to watch Read the cards in one column or side by side, or as a grid on larger iPads. MADE FOR BUSY DAYS • Latest drop: swipe through the newest stories in seconds • Widest reach: see which stories travel furthest • Liked: save stories and come back later • Open the original article without leaving the app YOUR LANGUAGE English, Spanish, French, German, Portuguese, Arabic, Japanese, Chinese and Russian. CLEAN AND CALM A clean design, and layouts made for phones, tablets and landscape. TRANSPARENT AI Summaries and analysis are written by AI and can contain mistakes. Every article shows how it was made, and you can report an article in a few taps. Start reading for free — browse the latest stories without an account.

Screenshots

First Derivative4 screens
GazetAI4 screens

Verdict

The call

The clearest difference is in-app purchases: GazetAI at none against First Derivative's 9. GazetAI also leads on device support (3 vs 1). First Derivative's advantage is ads (none vs shown). On price, update cadence and iOS requirement 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. First Derivative sells 9 in-app purchases, starting at $1.99 per month. GazetAI asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 23, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 6 level
First Derivative versus GazetAI: the parameters behind the verdict, then further details
ParameterFirst DerivativeGazetAI
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size72 MB51 MB
Age rating12+17+
DeveloperEdvard BjarnasonSHPATIK STUDIO, SRL

In-app purchases

9 purchases

First Derivative

Subscriptions6
  • Ad-Free$1.991 Month
  • Analytics14 Days trial$4.991 Month
  • Ad-free + Analytics$4.991 Month
Show 3 more
  • Ad-free$19.991 Year
  • Analytics14 Days trial$49.991 Year
  • Ad-free + Analytics$49.991 Year
One-time3
  • Credits 20$9.99
  • Credits 50$19.99
  • Credits 100$34.99
None

GazetAI

No in-app purchases

Questions

Is First Derivative free?
First Derivative is free to download, with in-app purchases available.
Is GazetAI free?
GazetAI is free to download, with no in-app purchases.
Do First Derivative or GazetAI have ads?
GazetAI shows ads; First Derivative does not.
Which is updated more often, First Derivative or GazetAI?
First Derivative ships an update every 2 weeks, and GazetAI every 2 weeks. Most recently, First Derivative was updated on October 23, 2026 and GazetAI on October 12, 2026.

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