# appCalculator vs Timecon

The clearest difference is in-app purchases: appCalculator at none against Timecon's 2. appCalculator also leads on ads (none vs shown). Timecon's advantage is update cadence (every 12 months vs every 48 months) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. Timecon sells 2 in-app purchases, starting at $4.99 per month. appCalculator asks for nothing beyond the download.

appCalculator ships an update every 48 months, Timecon every 12 months. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | appCalculator | Timecon |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 48 months | **Every 12 months** |
| Size | 0 MB | 28 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masato Takahashi](https://appshunter.io/developer/767386750) | [kota tada](https://appshunter.io/developer/1658942612) |

## What reviewers say

### appCalculator

[App page](https://appshunter.io/ios/app/appcalculator/id1581314930)

**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 appCalculator free?

appCalculator is free to download, with no in-app purchases.

### Is Timecon free?

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

### Do appCalculator or Timecon have ads?

Timecon shows ads; appCalculator does not.

### Which is updated more often, appCalculator or Timecon?

appCalculator ships an update every 48 months, and Timecon every 12 months. Most recently, appCalculator was updated on September 10, 2026 and Timecon on September 20, 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.*