Chatting Calculator vs Calculation Pad
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chatting Calculator
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Chatting Calculator combines calculation, conversion, and visualization in a single, easy-to-use app. Its unique chat-style interface makes every action feel natural and intuitive. Previous entries can be quickly recalled by tapping on avatars — no more losing track of your work. Features: • Scientific Calculator – handle complex calculations with ease • Unit Converter – switch between units instantly • Graph Plotter – visualize equations and functions Whether you’re studying, working, or just curious, Chatting Calculator makes numbers simple and interactive.
Calculation Pad
This calculator app keeps a history of your calculations, allowing you to easily reuse past results. It offers enhanced security features like fingerprint or password protection for sensitive data. Despite its advanced functionality, it remains free to use.
- Calculation history
- Reuse past calculations
- Add taxes
- Fingerprint/password/face protection
- Free to use
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Calculation Pad is a calculator. Of course it can keep your history, and add taxes to your calculation easily, and use your history for a new calculation. Even if you are a spy running a top secret project, you can easily protect your calculation result with your fingerprint or password or your face. However functional this calculator this is, it can't beat the price of your daily necessities. After all, it's just a calculator.
Screenshots
Verdict
The clearest difference is in-app purchases: Chatting Calculator at none against Calculation Pad's 5. Calculation Pad's advantage is update cadence (fortnightly vs every 5 weeks). On price, ads, device support and iOS requirement 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. Calculation Pad sells 5 one-off in-app purchases. Chatting Calculator asks for nothing beyond the download.
Chatting Calculator ships an update every 5 weeks, Calculation Pad fortnightly. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.
| Parameter | Chatting Calculator | Calculation Pad |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 8 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | DRH YAZILIM VE MUHENDISLIK HIZMETLERI LTD STI | Yukio Tajima |
In-app purchases
Chatting Calculator
No in-app purchases
Calculation Pad
- Developer Support$0.99
- Small tip$0.99
- Medium tip$3.99
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- Developer Support$6.99
- Large tip$6.99
Questions
Is Chatting Calculator free?
Is Calculation Pad free?
Do Chatting Calculator or Calculation Pad have ads?
Which is updated more often, Chatting Calculator or Calculation Pad?
Other comparisons
