# NGAO Authenticator vs Diary Ledger

The clearest difference is iOS requirement: NGAO Authenticator at 12.0 against Diary Ledger's 15.0. 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.

## The numbers

| Metric | NGAO Authenticator | Diary Ledger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Size | 36 MB | 3 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TORQUE TECH LIMITED(Digital Tz)](https://appshunter.io/developer/1605943770) | [圣财 卢](https://appshunter.io/developer/1803211672) |

## What reviewers say

### NGAO Authenticator

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Diary Ledger

[App page](https://appshunter.io/ios/app/diary-ledger-money-planner/id6752015189)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NGAO Authenticator free?

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

### Is Diary Ledger free?

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

### Do NGAO Authenticator or Diary Ledger have ads?

Neither NGAO Authenticator nor Diary Ledger shows ads.

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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.*