# Smart EFD v2 vs NGAO Authenticator

The clearest difference is update cadence: NGAO Authenticator at every 2 days against Smart EFD v2's every 2 weeks. 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.

Smart EFD v2 ships an update every 2 weeks, NGAO Authenticator every 2 days. The most recent releases landed on June 1, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Smart EFD v2 | NGAO Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/smart-efd-v2/id6443739055/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 101 MB | 36 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Prisca Wegesa Magori](https://appshunter.io/developer/1569903268) | [TORQUE TECH LIMITED(Digital Tz)](https://appshunter.io/developer/1605943770) |

## What reviewers say

### Smart EFD v2

[App page](https://appshunter.io/ios/app/smart-efd-v2/id6443739055)

Easily and reliably issue TRA-approved fiscal sales receipts directly from your smartphone. This utility streamlines the process for businesses to provide official documentation to customers.

**Highlights:** Issue TRA-approved fiscal receipts, Use smartphone for issuance, Reliable and fast, Simple to use

**Features:** macOS Compatibility

**In-app purchases:** none


### NGAO Authenticator

[App page](https://appshunter.io/ios/app/ngao-authenticator/id6736656274)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart EFD v2 free?

Smart EFD v2 is free to download, with no in-app purchases.

### Is NGAO Authenticator free?

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

### Do Smart EFD v2 or NGAO Authenticator have ads?

Neither Smart EFD v2 nor NGAO Authenticator shows ads.

### Which is updated more often, Smart EFD v2 or NGAO Authenticator?

Smart EFD v2 ships an update every 2 weeks, and NGAO Authenticator every 2 days. Most recently, Smart EFD v2 was updated on June 1, 2026 and NGAO Authenticator on September 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.*