Surveying Leveling Field Notes

Developer: HFX Lab

Category: Productivity

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9.5K installs

Ratings not yet available

224 monthly active users

$<10K monthly revenue est.

IAP 63% · Ad 37%

Install Trends

Weekly +81

Steady

Monthly +205

Steady

Surveying Leveling Field Notes Summary

Surveying Leveling Field Notes is a ad-supported, with in-app purchases Android app in Productivity by HFX Lab. Released in Dec 2018 (7 years ago). It has about 9.5K+ installs Based on AppGoblin estimates, it reaches roughly 224 monthly active users and generates around $<10K monthly revenue (63% IAP / 37% ads). Store metadata: updated Jan 13, 2026.

Recent activity: 81 installs this week (205 over 4 weeks) showing steady growth View trends →

Store info: Last updated on Google Play on Jan 13, 2026 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: loof.utils.levelbook

First Released: 2018-12-19

Store Last Updated: 2026-01-13

In-App Purchases: Yes

Ads: Yes

Website: hyobbange.blogspot.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-06-22

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-16

Ads.txt Crawl Status: Success

AppGoblin SDK Scans

App not yet analyzed for SDKs.

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Ratings: 0

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Screenshots

App Description

Height of Instrument Method.

Supports automatic calculation and checking of the Height of Instrument method.
You can edit column titles.
You can share your document as a '.csv' file.