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APP STORE

Hello Interview

Optick Labs Inc. dba Hello Interview · Education · United States store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card Google Play version →
Revenue a month, worldwide EST
$1.7K
Likely $574 to $5.2K
▼ 38.4% in 8 days
New ratings
+19
in 9 days, 45 in total
Rating
5.0 of 5
28 ratings in this store
Countries it ranks in
0
was 1 on Oct 17, 2026

Revenue

Estimated from the grossing charts of Oct 24, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / YEAR · WORLDWIDE
$20.7K
44 new ratings a month on average since launch
EST. LIFETIME DOWNLOADS
980 to 2.8K
Estimated from ratings count
WHERE ITS USERS ARE · SHARE OF RATINGS
  • United States 28 ratings60%
  • India 12 ratings26%
  • Canada 3 ratings6%
  • United Kingdom 1 ratings2%
  • Australia 1 ratings2%
  • Germany 1 ratings2%
  • Netherlands 1 ratings2%
HOW SURE ARE WE
Not in any grossing chart, so this comes from ratings growth (44 new ratings a month on average since launch): revenue grows with new ratings, more slowly for apps that collect ratings fast. Tested on 418 apps with verified revenue: typically off by about 2 times, and big earners tend to come out low. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
28
AVG RATING
5.00
PRICE
Free
AGE
27d
LAST UPDATE
4d ago
VERSION
0.1.9
SIZE
54 MB
AGE RATING
9+

Last 30 days

From our daily snapshots of every grossing chart and daily ratings counts.

DAYS IN A GROSSING CHART
4 / 30
COUNTRIES NOW
0 (was 0)
NEW RATINGS, LAST 7 DAYS
+17
EST. REVENUE A MONTH, DAILY · BOTH STORES EST
Show daily values
Sep 25, 2026not in a grossing chart
Sep 26, 2026not in a grossing chart
Sep 27, 2026not in a grossing chart
Sep 28, 2026not in a grossing chart
Sep 29, 2026not in a grossing chart
Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
Oct 2, 2026not in a grossing chart
Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026not in a grossing chart
Oct 10, 2026not in a grossing chart
Oct 11, 2026not in a grossing chart
Oct 12, 2026not in a grossing chart
Oct 13, 2026not in a grossing chart
Oct 14, 2026not in a grossing chart
Oct 15, 2026$6.3K a month
Oct 16, 2026not in a grossing chart
Oct 17, 2026$4.5K a month
Oct 18, 2026not in a grossing chart
Oct 19, 2026not in a grossing chart
Oct 20, 2026$3.5K a month
Oct 21, 2026not in a grossing chart
Oct 22, 2026not in a grossing chart
Oct 23, 2026$3.9K a month
Oct 24, 2026not in a grossing chart
The same estimate as the headline, saved every day. Best rank Sep 25, 2026: not ranked. Now: not ranked.
RATINGS IN THE CORE COUNTRIES, DAILY
Show daily values
Oct 15, 202626 ratings
Oct 16, 202625 ratings
Oct 17, 202628 ratings
Oct 18, 202632 ratings
Oct 20, 202638 ratings
Oct 21, 202639 ratings
Oct 22, 202643 ratings
Oct 23, 202644 ratings
Oct 24, 202645 ratings
26 on Oct 15, 2026, 45 on Oct 24, 2026. New ratings track new downloads, even outside the charts.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
3 purchases listed
  • Hello Interview Premium – 1 Year$89.99
  • Hello Interview Premium – 1 Month$47.99
  • Hello Interview Premium – Lifetime$299.99
Top in-app purchases as listed on the App Store, in local prices.
REVIEW MOMENTUM
2.3 reviews / week
  • Recent reviews average5.0 stars
  • Recent 1 and 2 star share0%
From the latest 8 written reviews, covering 24 days.
RELEASE CADENCE
5 updates in 90 days
  • Typical gap between releases8 days
From the last 5 versions listed on the App Store.
RATING BREAKDOWN
28 ratings
5★100%
4★0%
3★0%
2★0%
1★0%

What users say

Latest reviews, United States App Store.

★★★★★Oct 23, 2026
Love this app

Thanks Evan and Stefan.

★★★★★Oct 19, 2026
Finally!

Finally they launched the app. Have been using the website for the past couple months and loving the content. In addition to the content, the quality of the website and the app should tell you these guys know what they’re talking about.

★★★★★Oct 17, 2026
Evan is a genius

The title says it all.

★★★★★Oct 14, 2026
Great platform

Love it, as always when you think that would be great to have an app to have this content handy, those guys are delivering it!

★★★★★Oct 12, 2026
Great companion for interview prep

Really useful app for keeping up with technical interview prep on the go. Great for reviewing concepts, reinforcing what you’ve learned, and making productive use of small pockets of downtime. The content is clear, well-organized, and easy to follow. A great companion to the Hello Interview website.

★★★★★Oct 11, 2026
Intuitive interface

Gets you working where you left off accurately.

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Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

No App Store ads in the EU
None in the last 90 days.

Apple only publishes ads shown in the EU (EU Digital Services Act), with a 7 day delay. An app that advertises only outside the EU shows nothing here.

Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

Meta Ad Library ↗Active Facebook and Instagram adsTikTok Creative Center ↗Top performing TikTok adsTikTok creators ↗Organic videos mentioning the appInstagram ↗Reels and posts under its hashtagYouTube ↗Reviews, tutorials and ShortsDeveloper site ↗Landing page and pricing

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title.

interview6learning paths3interactive quizzes3real interview3hello interview3interview questions3interviews3learning3guides3paths2practical2interactive2quizzes2real2hello2knowledge2across2design2progress2questions2

What's new in 0.1.9

- Quizzes can now be started from end of an article, to test your understanding there itself. - Fixed, some users facing issues in narration with Earpods. - Offline banner can now be dismissed - Success stories ui is improved - and many more quality of life changes

Released Sep 28, 2026. Current version shipped Oct 20, 2026.

Store description

Prepare for your software engineering interviews with focused learning paths, practical guides, interactive quizzes, and insights from real interview experiences. Hello Interview helps you build the knowledge and confidence you need for technical interviews across system design, data structures and algorithms, low-level design, behavioral interviews, and more. With the app, you can: • Follow structured learning paths and track your progress • Read clear, practical interview guides • Explore real interview questions shared by candidates • Test your knowledge with interactive quizzes • Learn from community discussions and candidate success stories • Search across articles, guides, and interview questions • Continue learning wherever you are Sign in to sync your progress and access the content available to your Hello Interview account.

See this store page in another country

Prices, ranks and reviews are per country. Revenue above is already worldwide.

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