# Entry Management System (EMS) vs E

The clearest difference is in-app purchases: Entry Management System (EMS) at none against E's 3. Entry Management System (EMS) also leads on iOS requirement (16 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. E sells 3 in-app purchases, starting at $3.99 per year. Entry Management System (EMS) asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 6, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Entry Management System (EMS) | E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 29 MB | 68 MB |
| Requires iOS | **16** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Strategic Asia Pte Ltd](https://appshunter.io/developer/1797672917) | [Hasvier Sdn Bhd](https://appshunter.io/developer/1512902725) |

## What reviewers say

### Entry Management System (EMS)

[App page](https://appshunter.io/ios/app/entry-management-system-ems/id1551743939)

**Features:** macOS Compatibility

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-invoice-pos/id6742089714)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Silver Plan | $3.99 | per year |
| Gold Plan | $19.99 | per year |
| Platinum Plan | $69.99 | per year |


## Frequently asked questions

### Is Entry Management System (EMS) free?

Entry Management System (EMS) is free to download, with no in-app purchases.

### Is E free?

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

### Do Entry Management System (EMS) or E have ads?

Neither Entry Management System (EMS) nor E shows ads.

### Which is updated more often, Entry Management System (EMS) or E?

Entry Management System (EMS) ships an update fortnightly, and E fortnightly. Most recently, Entry Management System (EMS) was updated on September 6, 2026 and E on September 9, 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.*