Simple Calculator for iOS vs LazyNote
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Simple Calculator for iOS
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This is a practical calculator app with a clean design. It is free to use and displays no ads.
LazyNote
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Lazy Note is an application that allows you to easily enter notes in a timeline format. main features 1. Easy note-taking and note-reading in a timeline format 2. Real-time synchronization across multiple devices and platforms 3. E2E encryption to keep notes confidential Terms of Use (EULA) : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Simple Calculator for iOS at none against LazyNote's 2. Simple Calculator for iOS also leads on iOS requirement (12.0 vs 15.0). LazyNote's advantage is update cadence (every 9 days vs every 4 months). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. LazyNote sells 2 in-app purchases, starting at $4.99 per month. Simple Calculator for iOS asks for nothing beyond the download.
Simple Calculator for iOS ships an update every 4 months, LazyNote every 9 days. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.
| Parameter | Simple Calculator for iOS | LazyNote |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 9 days โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 32 MB | 98 MB |
| Age rating | 4+ | 4+ |
| Developer | GALEROZ STUDIOS INC. | Teppei Kurahashi |
In-app purchases
Simple Calculator for iOS
No in-app purchases
LazyNote
- LazyNote Pro Monthly Plan3 Months trial$4.991 Month
- LazyNote Pro Annual Plan3 Months trial$44.991 Year
Questions
Is Simple Calculator for iOS free?
Is LazyNote free?
Do Simple Calculator for iOS or LazyNote have ads?
Which is updated more often, Simple Calculator for iOS or LazyNote?
Other comparisons
