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ChatGPT

by OpenAI OpCo, LLC

  • Productivity
  • Free
View on the App Store
Rating
4.8
11.4M ratings
Top 1%among 227 Productivity apps
Last update
Oct 16, 2026
Version 1.2026.279
Size
282 MB
Category
Productivity
Tracked since
Oct 9, 2026

Estimated revenue

A model estimate with a likely range, not a reported figure.

$52M/ month

Monthly gross store revenue (USD)

Estimated

Where this falls on the revenue bands

Likely range
$29M–120M
>$10M
Confidence
Medium confidence
Chart day Oct 24, 2026
From Overall grossing #1

Unverified model estimate. Neither Apple nor the developer has published this number, and the real figure can be several times higher or lower. Based on a calibrated rank-to-revenue curve, so treat it as a guide.

How this estimate is made

Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.

Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.

Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.

Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.

Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.

Full method

Screenshots

As shown on the App Store listing.

About this app

Text from the App Store listing.

Introducing ChatGPT for iOS: OpenAI’s latest advancements at your fingertips.

This official app is free, syncs your history across devices, and brings you the latest from OpenAI, including the new image generator.

With ChatGPT in your pocket, you’ll find:

  • Image generation–Generate original images from a description, or transform existing ones with a few simple words.
  • Advanced Voice Mode–Tap the soundwave icon to have a real-time convo on the go. Settle a dinner table debate, or practice a new language.
  • Photo upload—Snap or upload a picture to transcribe a handwritten recipe or get info about a landmark.
  • Creative inspiration—Find custom birthday gift ideas or create a personalized greeting card.
  • Tailored advice—Talk through a tough situation, ask for a detailed travel itinerary, or get help crafting the perfect response.
  • Personalized learning—Explain electricity to a dinosaur-loving kid or easily brush up yourself on a historic event.
  • Professional input—Brainstorm marketing copy or map out a business plan.
  • Instant answers—Get recipe suggestions when you only have a few ingredients.

Join hundreds of millions of users and try the app captivating the world. Download ChatGPT today.

Terms of service & privacy policy:
https://openai.com/policies/terms-of-use
https://openai.com/policies/privacy-policy

What’s new

Release notes for the latest version, as written by the developer.

v1.2026.279

Bug fixes and small improvements.

Rank history

Daily position in the US charts. #1 is at the top.

Best rank
#1
Current rank
#1
Days charting
7 of 7

Review history

Written reviews per week in the US App Store, with their average rating.

Reviews collected
2,632+
Average rating
4.23 / 5

This history grows every day: we collect new reviews daily, so the chart gets longer over time. Hatched bars are weeks we could only see part of, so the real count is at least that high.

On the charts today

Small & simple score

How realistic it is for a small team to build something like this.

62/100

Not flagged as small & simple

  • Developer size70% · 25

    Developer: 2 apps on the charts

  • Audience size0% · 20

    Ratings: 11,448,880

  • App size25% · 10

    Size: 282 MB

  • Price model80% · 15

    Price model: free with in-app purchases

  • Demand proof100% · 30

    Best rank #1, 169 countries

An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2

How the score works

Gap check · UK

Is this US chart app missing in UK?

Already on UK charts

It showed up on a UK chart in the last 30 days, so it is not a gap.

Store not checked yet

This is a candidate, not a verdict. Charts show at most 100 apps, so not charting does not mean no demand. Check the UK store before you decide.

See all gaps

Version history

  • 1.2026.279LatestReleased Oct 16, 2026
  • 1.2026.272Released Oct 6, 2026