Notepad Plus vs Owlculator
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Notepad Plus
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Notepad Plus is an easy way to take your quick note. In addition to providing simple way of note taking, it also offer awesome features like :- - iCloud sync - No limit to store note - Easy to search note from list - Get reminder for todayβs note - Share note with text or pdf file - App passcode with Touch/Face Id - Note passcode for every single note - Differentiate notes with sorting orders - Differentiate notes with color and profile image - Auto delete for delete note automatically after selected time period Now keep personalised private notes, checklist, to do lists and many more with Notepad Plus app. Note: Your notes and data remain on your device and are never accessed, collected, or stored by us.
Owlculator
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Owlculator gives you one place for quick calculations and deep math notes. You can move from simple keypad taps to multi-line workflows without changing apps. Every result updates instantly so your thinking stays in flow. Use Owlculator when you need speed for daily math and structure for bigger planning sessions. Open Basic mode for immediate answers, then switch to Notes to build formulas, save context, and return later with everything intact. **Tap-First Basic Mode** Basic mode is designed for moments when you need a number right now. Large controls and immediate output help you finish routine math quickly and keep momentum through your day. **Live Notes With Line Results** Notes mode evaluates each line as you type, so long calculations stay readable from top to bottom. You can edit earlier lines and watch downstream values refresh right away. **Conversions Built Into Workflow** Handle units, currency, percentages, and mixed expression formats in the same workspace. You get practical answers for real scenarios without jumping between separate tools. **Reusable Variables and Functions** Set values once and reuse them across longer calculations to reduce repeated typing. This makes budgeting, planning, and formula-heavy work more consistent and less error-prone. **History and Note Recall** Review recent calculator activity in tape history and reopen saved notes anytime. Your previous work remains easy to revisit, refine, and continue when new details appear. Download Owlculator and turn everyday math into a clear, reliable workflow you can trust.
Screenshots
Verdict
The clearest difference is in-app purchases: Notepad Plus at none against Owlculator's 1. Notepad Plus also leads on iOS requirement (13.0 vs 17.0). Owlculator's advantage is ads (none vs shown) and update cadence (every 4 days vs every 11 months). On price and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Owlculator sells 1 one-off in-app purchase. Notepad Plus asks for nothing beyond the download.
Notepad Plus ships an update every 11 months, Owlculator every 4 days. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.
| Parameter | Notepad Plus | Owlculator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 months | Every 4 days β better |
| Ads | Yes | No β better |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 13.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 6 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Abhaykumar Kasundra | Fishington Studios |
In-app purchases
Notepad Plus
No in-app purchases
Owlculator
- Upgrade to Pro$4.99
Questions
Is Notepad Plus free?
Is Owlculator free?
Do Notepad Plus or Owlculator have ads?
Which is updated more often, Notepad Plus or Owlculator?
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