(AR) Number Line
Store data observed · From public App Store data · How we score apps
- Education
- App Store
- United States
- 1.01 ratings
- Paid $0.99
- Updated
- Observed
Ratings
Observed11.0★ average
Chart position
Observed—Not on the top charts
90-day growth
—not enough history yet
Opportunity score
AI-derived49/100Moderate · low confidence
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About (AR) Number LineObserved
(AR) Number Line is an Education app by Christian Urff on the United States App Store. Released Apr 21, 2024; last updated Jun 23, 2026 (version 2.2). (AR) Number Line costs $0.99 to download.
As of Oct 9, 2026, (AR) Number Line has a 1.0-star average rating from 1 ratings on the United States App Store. MRRBeam rates the success of (AR) Number Line 9/100 (early stage).
Number Line is a learning app for primary school and the lower secondary level that systematically supports the development of number concepts through number line estimation tasks.
- Success score
- 9/100 Early stage
- In Education
- Outside the top 100
- Chart position
- Not on the top charts
- Developer
- Christian Urff
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The most successful Education apps MRRBeam tracks in the United States.
(AR) Number Line: common questions
- What is (AR) Number Line?
- (AR) Number Line is an Education app developed by Christian Urff, available on the App Store. It was first released on Apr 21, 2024.
- How is (AR) Number Line rated?
- (AR) Number Line has a 1.0-star average rating from 1 ratings on the United States App Store as of Oct 9, 2026.
- How much does (AR) Number Line cost?
- (AR) Number Line costs $0.99 to download.
- Is (AR) Number Line successful?
- MRRBeam rates the success of (AR) Number Line 9/100 (early stage). The success score combines rating volume, chart position and average rating.
- When was (AR) Number Line last updated?
- (AR) Number Line was last updated on Jun 23, 2026 (version 2.2).
- What are alternatives to (AR) Number Line?
- Similar Education apps tracked by MRRBeam include Duolingo: Language Lessons, Gauth: AI Study Companion, Learna: Speak & Learn English, Canvas by Instructure and ClassDojo.
- Is there room to build a competitor to (AR) Number Line?
- MRRBeam's opportunity score for (AR) Number Line is 49/100. Limited opening: an older app, little observable demand and low price points.