# multiple operation calculator vs Timecon

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.

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.

## The numbers

| Metric | multiple operation calculator | Timecon |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 12 months |
| Size | 35 MB | 28 MB |
| Requires iOS | 15.8.3 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [kota tada](https://appshunter.io/developer/1658942612) |

## What reviewers say

### multiple operation calculator

[App page](https://appshunter.io/ios/app/multiple-operation-calculator/id6499478564)

**Features:** macOS Compatibility

**In-app purchases:** none


### Timecon

[App page](https://appshunter.io/ios/app/timecon-time-conversion-tool/id6743643430)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free for 1 month | $4.99 | per month |
| Ad-free for 1 year | $49.99 | per year |


## Frequently asked questions

### Is multiple operation calculator free?

multiple operation calculator is free to download, with no in-app purchases.

### Is Timecon free?

Timecon is free to download, with in-app purchases available.

### Do multiple operation calculator or Timecon have ads?

Both multiple operation calculator and Timecon show ads.

### Which is updated more often, multiple operation calculator or Timecon?

multiple operation calculator ships an update every 2 weeks, and Timecon every 12 months. Most recently, multiple operation calculator was updated on October 2, 2026 and Timecon on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*