Toad Reader vs Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Toad Reader
Access a vast library of classic and contemporary ebooks for free. Enjoy a seamless reading experience with intuitive page browsing, highlighting, note-taking, and sharing features.
- Free ebook library
- Beautiful eReader interface
- Smooth reading experience
- Page browser
- Highlighting and note-taking
- Sharing options
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Great eBooks from yesterday and today are regularly added for free reading. Packaged in a beautiful eReader which makes reading a joy. The reading experience is simple and smooth. Our eReader also provides a clear sense of context through a beautiful page browser, makes highlighting and note-taking easy, and provides great sharing options.
Calculator
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Calculator - SLOX is a simple yet powerful calculator app with a beautiful dark interface. FEATURES: • Basic arithmetic operations: +, −, ×, ÷ • Percentage calculations • Plus/minus toggle • Decimal point support • Clear and delete functions • Clean, modern dark design • Haptic feedback for button presses HIGHLIGHTS: • No permissions required • Works completely offline • 15 languages supported • No ads • Battery efficient • Fast and responsive Perfect for everyday calculations. Download now!
Screenshots
Verdict
The clearest difference is update cadence: Calculator at every 3 days against Toad Reader's every 6 months. Calculator also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Toad Reader ships an update every 6 months, Calculator every 3 days. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.
| Parameter | Toad Reader | Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (7 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 6 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 49 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Booklane | SEOKWON YANG |
In-app purchases
Toad Reader
No in-app purchases
Calculator
No in-app purchases
