Calculator Watch Pro Free vs Nonuple Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator Watch Pro Free
Perform calculations directly on your wrist with this Apple Watch calculator. Syncs with your phone for continued work, offering standard and scientific modes. Customize themes to match your device.
- Perform calculations on Apple Watch
- Syncs calculations with phone
- Standard and scientific modes on phone
- Customizable themes
- Access history results
- Degrees and Radians calculators
- Copy and paste numbers
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Calculator Watch Pro Free - First Calculator on Apple Watch! The most convenient way to use calculator is here. Now you can use the calculator on your wrist. With Calculator Watch Pro, you can choose theme of the calculator to match with your watch model. Anything you type on your watch will sync back and forth and appear on your phone, so you can continue work on the phone without re-typing allover again. Moreover you can enjoy both standard option or landscape scientific mode on your phone. ( *scientific mode not available on watch ) Features: • 3 themes are available for Free Version ( Up to 16 themes for Full Version! ) • 2 Modes are available: basic calculations in Standard Mode or Scientific Mode in landscape orientation • Access history results and use it as input ( Need upgrade to Full Version ) • Glances to view the latest result on your watch • Degrees and Radians calculators • Memory the result to use later • Copy and past numbers into display • Swipe finger to delete number one by one (This feature only available on the phone)
Nonuple Calc
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Display 9 calculators and perform calculations with each one.
Screenshots
Verdict
The clearest difference is in-app purchases: Nonuple Calc at none against Calculator Watch Pro Free's 1. Nonuple Calc also leads on update cadence (every 2 weeks vs every 6 weeks). Calculator Watch Pro Free's advantage is ads (none vs shown) and iOS requirement (8.2 vs 15.8.3). On price 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 Watch Pro Free sells 1 one-off in-app purchase. Nonuple Calc asks for nothing beyond the download.
Calculator Watch Pro Free ships an update every 6 weeks, Nonuple Calc every 2 weeks. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.
| Parameter | Calculator Watch Pro Free | Nonuple Calc |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (9 ratings) — better | — |
| Positive reviews | 28.6% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.2 — better | 15.8.3 |
| Further details — not scored | ||
| Size | 11 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Muze | Hideaki Uchikoshi |
In-app purchases
Calculator Watch Pro Free
- Full Version include History Logs & 13 Extra Themes$0.99
Nonuple Calc
No in-app purchases
Questions
Is Calculator Watch Pro Free free?
Is Nonuple Calc free?
Do Calculator Watch Pro Free or Nonuple Calc have ads?
Which is updated more often, Calculator Watch Pro Free or Nonuple Calc?
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