# つくるんです OMELET vs Necol

The clearest difference is update cadence: Necol at every 6 months against つくるんです OMELET's every 15 months. Necol also leads on device support (3 vs 1) and iOS requirement (10.0 vs 13.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

つくるんです OMELET ships an update every 15 months, Necol every 6 months. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | つくるんです OMELET | Necol |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 6 months** |
| Monetization | — | Free |
| Size | 35 MB | 10 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Osaka Kyoiku University](https://appshunter.io/developer/1049614066) | [株式会社風雅](https://appshunter.io/developer/1444846467) |

## What reviewers say

### つくるんです OMELET

[App page](https://appshunter.io/ios/app/omelet/id1091278794)

**Features:** macOS Compatibility

**In-app purchases:** none


### Necol

[App page](https://appshunter.io/ios/app/necol/id1444846468)

This app ensures you receive important school communications without being caught by spam filters. It also provides local and disaster information.

**Highlights:** Reliable message delivery, Avoids spam filters, School communications, Local information, Disaster alerts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is つくるんです OMELET free?

つくるんです OMELET is free to download, with no in-app purchases.

### Is Necol free?

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

### Do つくるんです OMELET or Necol have ads?

Neither つくるんです OMELET nor Necol shows ads.

### Which is updated more often, つくるんです OMELET or Necol?

つくるんです OMELET ships an update every 15 months, and Necol every 6 months. Most recently, つくるんです OMELET was updated on October 10, 2026 and Necol on October 1, 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.*