# Doodo vs Authentic8

The clearest difference is update cadence: Authentic8 at monthly against Doodo's every 3 months. 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.

Doodo ships an update every 3 months, Authentic8 monthly. Both last shipped on October 5, 2026.

## The numbers

| Metric | Doodo | Authentic8 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/doodo-private-search-engine/id1551804341/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 21 MB | 91 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Doodo global initiative private limited](https://appshunter.io/developer/1551804343) | [Credencevault Data Technologies Private Limited](https://appshunter.io/developer/1780987718) |

## What reviewers say

### Doodo

[App page](https://appshunter.io/ios/app/doodo-private-search-engine/id1551804341)

This search engine prioritizes user privacy by delivering accurate results without saving search history. It aims to provide a clean and improved browsing experience, challenging the notion that internet privacy is impossible.

**Highlights:** Accurate search results, No search history saved, Privacy-focused, Improved design, Secure browsing

**Features:** macOS Compatibility

**In-app purchases:** none


### Authentic8

[App page](https://appshunter.io/ios/app/authentic8/id6447744238)

**In-app purchases:** none


## Frequently asked questions

### Is Doodo free?

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

### Is Authentic8 free?

Authentic8 is free to download, with no in-app purchases.

### Do Doodo or Authentic8 have ads?

Neither Doodo nor Authentic8 shows ads.

### Which is updated more often, Doodo or Authentic8?

Doodo ships an update every 3 months, and Authentic8 monthly. Most recently, Doodo was updated on October 5, 2026 and Authentic8 on October 5, 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.*