Notilify vs Calculator + AR Ruler BLACK #1
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Notilify
This pocket solver tackles common everyday problems like scientific notation, percentages, interest calculations, and various number system conversions. It aims to be a versatile tool for quick problem-solving.
- Scientific notation solver
- Percentage calculator
- Interest calculations
- MLA formatting
- Binary and Hexadecimal conversion
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The Swiss Army Knife of apps is here! Notilify is a pocket solver that can solve problems you might have everyday such as Scientific Notation, Percentages, Interest, MLA formatting, Binary, Hexadecimal, and more!
Calculator + AR Ruler BLACK #1
This utility app combines a standard calculator with an augmented reality ruler. Measure lengths by tapping points on your screen and instantly convert units. Perform calculations on surface area or other metrics using the integrated calculator.
- Augmented reality measuring ruler
- Basic mathematical functions
- Multiple unit conversion
- Tap to measure length
- Integrated calculator for surface area
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Introducing The Impeccable Black Collectable Limited Edition Calculator Application. This beautifully designed utility not only is a simple calculator with mathematical functions, but also an AR measuring ruler that is perfectly positioned on the calculator display that allows users to tap two points on the screen of the camera view and measure the length of objects. After finding the length use the auto convert button to change the measuring units, then use the calculator to help you calculate surface area or another type of similar calculation right on the same screen. - Perform basic calculations such as addition, subtraction, multiplication, and division - AR measuring ruler with multiple unit conversion - Easy to use - Custom Made by Adam Shoucair, Founder of digiID® LLC. *Access to purchase - The Phenomenal Platinum Collectable Limited Edition Calculator Application
Screenshots
Verdict
The clearest difference is in-app purchases: Notilify at none against Calculator + AR Ruler BLACK #1's 1. Calculator + AR Ruler BLACK #1's advantage is update cadence (every 9 days vs every 5 months) and ratings volume (19 vs 2). On price, rating, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Calculator + AR Ruler BLACK #1 sells 1 one-off in-app purchase. Notilify asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Notilify against 5.0 for Calculator + AR Ruler BLACK #1. That said, the two scores are not equally well evidenced: Calculator + AR Ruler BLACK #1 has 19 ratings behind it against 2, so its average is the more settled of the two.
Notilify ships an update every 5 months, Calculator + AR Ruler BLACK #1 every 9 days. Both last shipped on November 3, 2026.
| Parameter | Notilify | Calculator + AR Ruler BLACK #1 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (19 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 19 — better |
| Update frequency | Every 5 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.2 | 13.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Ariel Araya-Madrigal | DIGIID LLC |
Customer experience
Notilify
Calculator + AR Ruler BLACK #1
In-app purchases
Notilify
No in-app purchases
Calculator + AR Ruler BLACK #1
- Platinum VIP Membership$999.99
Questions
Is Notilify free?
Is Calculator + AR Ruler BLACK #1 free?
Which has better reviews, Notilify or Calculator + AR Ruler BLACK #1?
Do Notilify or Calculator + AR Ruler BLACK #1 have ads?
Which is updated more often, Notilify or Calculator + AR Ruler BLACK #1?
Other comparisons
