# Oplon Authenticator vs GrandApp

The clearest difference is device support: Oplon Authenticator at 3 against GrandApp's 1. On price, ads, in-app purchases and iOS requirement 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 | Oplon Authenticator | GrandApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 months |
| Size | 23 MB | 22 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Oplon Networks srl](https://appshunter.io/developer/1572413219) | [GRANDE SRL](https://appshunter.io/developer/1802896856) |

## What reviewers say

### Oplon Authenticator

[App page](https://appshunter.io/ios/app/oplon-authenticator/id6450955336)

**Features:** macOS Compatibility

**In-app purchases:** none


### GrandApp

[App page](https://appshunter.io/ios/app/grandapp/id6743444424)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Oplon Authenticator free?

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

### Is GrandApp free?

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

### Do Oplon Authenticator or GrandApp have ads?

Neither Oplon Authenticator nor GrandApp 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.*