# 奇数偶数どっち vs Timecon

The clearest difference is in-app purchases: 奇数偶数どっち at none against Timecon's 2. 奇数偶数どっち also leads on ads (none vs shown) and update cadence (every 5 days vs every 12 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Timecon sells 2 in-app purchases, starting at $4.99 per month. 奇数偶数どっち asks for nothing beyond the download.

奇数偶数どっち ships an update every 5 days, Timecon every 12 months. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 奇数偶数どっち | Timecon |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 12 months |
| Size | 15 MB | 28 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [bitboxx Inc.](https://appshunter.io/developer/1790458903) | [kota tada](https://appshunter.io/developer/1658942612) |

## What reviewers say

### 奇数偶数どっち

[App page](https://appshunter.io/ios/app/id6740538794)

**Features:** macOS Compatibility, Vision Pro support

**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 奇数偶数どっち free?

奇数偶数どっち is free to download, with no in-app purchases.

### Is Timecon free?

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

### Do 奇数偶数どっち or Timecon have ads?

Timecon shows ads; 奇数偶数どっち does not.

### Which is updated more often, 奇数偶数どっち or Timecon?

奇数偶数どっち ships an update every 5 days, and Timecon every 12 months. Most recently, 奇数偶数どっち was updated on October 12, 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.*