# E9sign vs CoinWatchCap

The clearest difference is ads: E9sign at none against CoinWatchCap's shown. E9sign also leads on iOS requirement (15.0 vs 17.6). CoinWatchCap's advantage is update cadence (every 2 weeks vs every 4 months). On price, 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.

E9sign ships an update every 4 months, CoinWatchCap every 2 weeks. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | E9sign | CoinWatchCap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 18 MB | 17 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [E9PAY](https://appshunter.io/developer/1321773015) | [KangMin Kim](https://appshunter.io/developer/6804554339) |

## What reviewers say

### E9sign

[App page](https://appshunter.io/ios/app/e9sign/id6480026164)

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

**In-app purchases:** none


### CoinWatchCap

[App page](https://appshunter.io/ios/app/coinwatchcap/id6811516967)

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

**In-app purchases:** none


## Frequently asked questions

### Is E9sign free?

E9sign is free to download, with no in-app purchases.

### Is CoinWatchCap free?

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

### Do E9sign or CoinWatchCap have ads?

CoinWatchCap shows ads; E9sign does not.

### Which is updated more often, E9sign or CoinWatchCap?

E9sign ships an update every 4 months, and CoinWatchCap every 2 weeks. Most recently, E9sign was updated on October 17, 2026 and CoinWatchCap on October 10, 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.*