# Sigmon vs E

The clearest difference is update cadence: E at every 2 days against Sigmon's every 6 weeks. E also leads on iOS requirement (11.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Sigmon ships an update every 6 weeks, E every 2 days. The most recent releases landed on September 22, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | Sigmon | E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Size | 17 MB | 58 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kementerian Komunikasi dan Informatika Republik Indonesia](https://appshunter.io/developer/1340805424) | [Emergency Ping](https://appshunter.io/developer/1706388312) |

## What reviewers say

### Sigmon

[App page](https://appshunter.io/ios/app/sigmon/id1598570788)

**Features:** macOS Compatibility

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-ping/id6464718928)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sigmon free?

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

### Is E free?

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

### Do Sigmon or E have ads?

Neither Sigmon nor E shows ads.

### Which is updated more often, Sigmon or E?

Sigmon ships an update every 6 weeks, and E every 2 days. Most recently, Sigmon was updated on September 22, 2026 and E on May 19, 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.*