# Fast e vs Vietcap

The clearest difference is update cadence: Vietcap at fortnightly against Fast e's monthly. Fast e's advantage is iOS requirement (10.0 vs 15.5). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Fast e ships an update monthly, Vietcap fortnightly. The most recent releases landed on September 27, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Fast e | Vietcap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (15 ratings)](https://appshunter.io/ios/app/vietcap/id6446997591/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | Free |
| Size | 132 MB | 128 MB |
| Requires iOS | **10.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fast Software Joint Stock Company](https://appshunter.io/developer/1484779984) | [Vietcap Securities JSC.](https://appshunter.io/developer/558754654) |

## What reviewers say

### Fast e

[App page](https://appshunter.io/ios/app/fast-e-invoice/id1484779985)

This application allows businesses to create and manage electronic invoices. It integrates with other accounting and financial management software to streamline invoice generation and submission. Designed for companies with high invoice volumes and in-house IT teams.

**Highlights:** Electronic invoice creation, Integration with accounting software, Cloud server infrastructure, Self-managed infrastructure, Suitable for high invoice volumes

**Features:** macOS Compatibility

**In-app purchases:** none


### Vietcap

[App page](https://appshunter.io/ios/app/vietcap/id6446997591)

This finance app offers a new trading interface for individual clients. It provides secure transaction authentication, faster order placement, and supports conditional orders. Additional utility tools are also available.

**Highlights:** New trading interface, OTP/Smart OTP authentication, Fast and stable order placement, Conditional order support, Utility tools

**In-app purchases:** none


## Frequently asked questions

### Is Fast e free?

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

### Is Vietcap free?

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

### Do Fast e or Vietcap have ads?

Neither Fast e nor Vietcap shows ads.

### Which is updated more often, Fast e or Vietcap?

Fast e ships an update monthly, and Vietcap fortnightly. Most recently, Fast e was updated on September 27, 2026 and Vietcap on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*