HP-35

Developer: Enrique Haro

Category: Tools

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1.7K installs

34 ratings

349 monthly active users

Revenue not available

Install Trends

Weekly +167

Trending

Monthly +600

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HP-35 Summary

HP-35 is a mobile iOS app in Tools by Enrique Haro. Released in Nov 2024 (1 year ago). It has 34 ratings with a 4.56★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 349 monthly active users . Store metadata: updated Mar 22, 2026.

Recent activity: 1.00 new ratings this week View trends →

Store info: Last updated on App Store on Mar 22, 2026 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: 6738010641

First Released: 2024-11-13

Store Last Updated: 2026-03-22

In-App Purchases: No

Ads: No

Website: x.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2025-04-06

AppGoblin Last Crawled: 2026-05-27

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-11

Ads.txt Crawl Status: Success

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4.56★

Ratings: 34

5★

4★

3★

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1★

Screenshots

App Description

The classic Hewlett Packard RPN (Reverse Polish Notation) calculators.
- HP-35, HP-45. First pocket scientific calculators (1972).
- HP-21. 2nd gen of the HP-35 (1975)