# NGAO Authenticator vs SyncScore

The clearest difference is in-app purchases: NGAO Authenticator at none against SyncScore's 2. NGAO Authenticator also leads on update cadence (every 2 days vs every 5 days) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. SyncScore sells 2 in-app purchases, starting at $3.99 per month. NGAO Authenticator asks for nothing beyond the download.

NGAO Authenticator ships an update every 2 days, SyncScore every 5 days. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | NGAO Authenticator | SyncScore |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 days |
| Size | 36 MB | 63 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TORQUE TECH LIMITED(Digital Tz)](https://appshunter.io/developer/1605943770) | [Arjun Magare](https://appshunter.io/developer/1874905479) |

## What reviewers say

### NGAO Authenticator

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

**Features:** macOS Compatibility

**In-app purchases:** none


### SyncScore

[App page](https://appshunter.io/ios/app/syncscore-chat-wrapped/id6782944616)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Syncscore Premium Monthly Access | $3.99 | per month |
| Syncscore Premium Yearly Access | $17.99 | per year |


## Frequently asked questions

### Is NGAO Authenticator free?

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

### Is SyncScore free?

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

### Do NGAO Authenticator or SyncScore have ads?

Neither NGAO Authenticator nor SyncScore shows ads.

### Which is updated more often, NGAO Authenticator or SyncScore?

NGAO Authenticator ships an update every 2 days, and SyncScore every 5 days. Most recently, NGAO Authenticator was updated on September 29, 2026 and SyncScore 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.*