# Advaita 3.0 vs Authenticator for Amazon

The clearest difference is price: Authenticator for Amazon at Free against Advaita 3.0's $0.99. Advaita 3.0's advantage is in-app purchases (none vs 5). On ads, device support and iOS requirement there is nothing between them.

Authenticator for Amazon is free to download; Advaita 3.0 costs $0.99 up front. Authenticator for Amazon sells 5 in-app purchases, starting at $4.99 per 7 days. Advaita 3.0 asks for nothing beyond the download.

## The numbers

| Metric | Advaita 3.0 | Authenticator for Amazon |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-for-amazon/id6753742529/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 320 MB | 59 MB |
| Requires iOS | 16.6 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Guru NAGARAJAN](https://appshunter.io/developer/1315628006) | [Grand Energy LLC](https://appshunter.io/developer/1844804348) |

## What reviewers say

### Advaita 3.0

[App page](https://appshunter.io/ios/app/advaita-30/id6737058237)

**In-app purchases:** none


### Authenticator for Amazon

[App page](https://appshunter.io/ios/app/authenticator-for-amazon/id6753742529)

Secure your online accounts with reliable two-factor authentication. This app generates time-based verification codes for safer sign-ins and stronger account protection across various platforms. Setup is quick via QR code scanning or manual entry, with encrypted local storage for privacy.

**Highlights:** Two-factor authentication (2FA), Time-based verification codes, QR code scanner, Encrypted local storage, Backup and recovery, User-friendly interface

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly-Trial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Advaita 3.0 free?

Advaita 3.0 costs $0.99, with no in-app purchases.

### Is Authenticator for Amazon free?

Authenticator for Amazon is free to download, with in-app purchases available.

### Do Advaita 3.0 or Authenticator for Amazon have ads?

Neither Advaita 3.0 nor Authenticator for Amazon 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.*