multiple operation calculator vs Timecon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
multiple operation calculator
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A calculator that calculates and displays four arithmetic operations and free time at the same time.
Timecon
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This app allows easy conversion of time units from nanoseconds to centuries. It supports seconds, minutes, hours, days, weeks, months, years, as well as milliseconds, microseconds, and nanoseconds. It also covers larger units like decades and centuries. Instantly calculate complex time conversions with ease. Designed for intuitive use, making it suitable for both beginners and professionals.
Screenshots
Verdict
The clearest difference is in-app purchases: multiple operation calculator at none against Timecon's 2. multiple operation calculator also leads on update cadence (every 2 weeks vs every 12 months). Timecon's advantage is iOS requirement (13.0 vs 15.8.3). On price, ads 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. Timecon sells 2 in-app purchases, starting at $4.99 per month. multiple operation calculator asks for nothing beyond the download.
multiple operation calculator ships an update every 2 weeks, Timecon every 12 months. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.
| Parameter | multiple operation calculator | Timecon |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 12 months |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.8.3 | 13.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Hideaki Uchikoshi | kota tada |
In-app purchases
multiple operation calculator
No in-app purchases
Timecon
- Ad-free for 1 month7 Days trial$4.991 Month
- Ad-free for 1 year14 Days trial$49.991 Year
Questions
Is multiple operation calculator free?
Is Timecon free?
Do multiple operation calculator or Timecon have ads?
Which is updated more often, multiple operation calculator or Timecon?
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