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How much does School Bell earn?

Android app from 학교종이 · Productivity

ML forecast ★ 2.1 · 3K Free

~514/mo

ML revenue forecast. Calibrated against 35236 apps in this category.

Confidence band
±15%
High — many comparable apps with verified data

At a glance

What the app looks like

Live screenshots from the Play Store, captured by our snapshot worker. Tap any image to enlarge.

School Bell screenshot 1 School Bell screenshot 2 School Bell screenshot 3 School Bell screenshot 4

School Bell's revenue trajectory

Forecast revenue from snapshot history. Last 1 months.

Where School Bell sits in Productivity

Revenue distribution of 35236 comparable apps. School Bell highlighted.

School Bell vs comparable apps

Revenue trajectory side-by-side. Bold = School Bell, ghosted = peers.

App spec

Version
5.2.26
Last update
May 13, 2026
Launched
Oct 06, 2015
Price
Free
Monetization
Free

What School Bell actually does (from store listing)

School Bell, a web-based application with 1 million users, aims to create a healthier and happier educational community by helping teachers who lead education focus on the most important things in education, such as educational research or close connection with students. ❑ All school surveys, School Guideline In addition to delivering urgent news related to Covid-19, you can easily send advanced surveys for schools, such as first-come-first-served, lottery application for after-school and ca…
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Comparable Android apps

The five apps in Productivity with the closest revenue to School Bell. Click any to see its detail page.

AppRevenueRatingRatings
Files Converter music docs PDF icon Files Converter music docs PDF 514 ★ 2.8 2K
Link to MyASUS icon Link to MyASUS 514 ★ 4.3 7K
ScheduleFlex by Shiftboard icon ScheduleFlex by Shiftboard 514 ★ 4.6 3K
Foscam Viewer icon Foscam Viewer 514 ★ 3.8 2K
Delete Account(For Tele) icon Delete Account(For Tele) 514 ★ 4.8 3K
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How we calculated this

Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag. The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR. Every number on this page comes from public APIs and bumetric's own snapshot history.

Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors. See also the live data on School Bell's tracker page for current rating, reviews and snapshot timeline.

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