📊 29K iOS Apps Tracked Updated 2 min ago ⚡ Revenue Forecasts
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73
BU Score
Strong

Acellus

4.5 ✍️ Editor
✍️ BU Analytics Review

Acellus is an iOS app from GoldKey Security Corporation in the Education category, currently rated 4.5★ across 31,885 ratings. Initial signal reads as mostly critical sentiment so far — users flag rough edges and unmet expectations.

Our BU Score puts it at 73Strong (healthy traction). For a Education app, that means healthy traction.

Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.

📊 Performance Tracking LIVE

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idle
0%
Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
0
since first record
Range:

💰 Forecast Revenue / mo

MODEL
Revenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 9 of 9 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Mid install base (31,885 ratings)METRIC
+$5,500
Excellent rating (4.5★)METRIC
+$2,200
bugsREVIEW
−$1,800
5 starREVIEW
+$1,800
Mature app (10y old)METRIC
+$1,500
highly recommendREVIEW
+$1,400
slowREVIEW
−$1,200
Ad-supported / freemiumMETRIC
+$600
Single-language (English only)METRIC
−$400
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Apr 25
May 25
Jun 25
Jul 25
Aug 25
Sep 25
Oct 25
Nov 25
Dec 25
Jan 26
Feb 26
Mar 26

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 10 MB🔞 4+📱 iOS 16.4+🔖 v3.1.7🔄 updated 3w ago🌐 EN📂 Education💰 Paid🚀 Launched 2015 (10y old)

📝 About this app

Every student learns differently. Acellus meets them where they are — with personalized, video-based K-12 instruction used by over one million students across every U.S. state.

Short video lessons introduce each concept, followed by practice problems that adapt to how your student is progressing. The result: a dynamic learning experience built around the individual, not the classroom average.

Learn at Their Own Pace
Students work independently through concepts, with personalized instruction that helps them truly master each one before moving on.

Stay in the Loop
Monitor your student's progress in real time from any device. Scores, hours worked, and course progress are automatically compiled into printable reports.

Always Improving
Student responses are continuously analyzed and used to refine course content — so courses get more effective over time, updated daily.

A Complete K-12 Curriculum
Acellus covers all core subjects K-12, plus Advanced Placement (AP), Exceptional Education, Career & Technical Education, and Exam Preparation — over 470 courses in total.

Learning That Goes Anywhere
At school, at home, or on the go — Acellus picks up exactly where your student left off, on any device with an internet connection.

Give your student the personalized education they deserve. Download Acellus today.

🆕 What's New · v3.1.7

- Stability improvements and bug fixes

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
Acellus
Developer
GoldKey Security Corporation
Bundle ID
com.goldkey.Acellus
App Store URL
Open in App Store
Category
Education
Content rating
4+
Languages
EN

Company

Website
acellus.com
Tagline
Not found
Description
Not found
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
Not found

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$1.2K/mo
Top-grossing rank
Outside top 100 in US Education
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
Not found
GitHub
Not found
X followers
Not found
Public statements
Not found

Funding

Total raised
Not found
Last round
Not found
Investors
Not found
Crunchbase
Not found
AngelList
Not found

Press & Links

Articles found
Not found
Listed on
Not found
Blog
Not found
Press / News
Not found

Contacts & Socials

Socials
Not found
Email
Not found
Phone
Not found
Contact page
Not found
About page
Not found
📈Ratings growth31,885 ratings+8% lifetimeShow 3-year history estimate ▾May 2023Jan 2026May 2026
Tracked (40 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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