# DoppelG vs project_x

The clearest difference is in-app purchases: project_x at none against DoppelG's 1. project_x also leads on ratings volume (5 vs 1) and iOS requirement (15.1 vs 17.6). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. DoppelG sells 1 one-off in-app purchase. project_x asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for DoppelG against 5.0 for project_x. That said, the two scores are not equally well evidenced: project_x has 5 ratings behind it against 1, so its average is the more settled of the two.

DoppelG ships an update every 2 days, project_x every 4 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | DoppelG | project_x |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/doppelg/id6746659494/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/project-x/id6756252348/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 97 MB | 37 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [MaxQ Consulting Services LLC](https://appshunter.io/developer/1814475176) | [Ryan Lancaster](https://appshunter.io/developer/1859548289) |

## What reviewers say

### DoppelG

[App page](https://appshunter.io/ios/app/doppelg/id6746659494)

This app uses AI to compare your selfies with friends and instantly reveal how much you resemble each other. It's a fun way to share laughs and discover your lookalikes. The service prioritizes user privacy.

**Highlights:** AI-powered lookalike comparison, Instant results, Compare with friends, Privacy-focused, Shareable results

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DoppelG | $0.99 | one-time |


### project_x

[App page](https://appshunter.io/ios/app/project-x/id6756252348)

Relive live music experiences by searching for crowd-shot videos of concerts. Upload your own clips, and the app will automatically tag them, allowing you to replay entire sets.

**Highlights:** Search crowd-shot videos, Filter by venue, date, artist, song, Upload personal video clips, Auto-tag video location and time, Recreate and replay concert sets

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DoppelG free?

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

### Is project_x free?

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

### Which has better reviews, DoppelG or project_x?

DoppelG and project_x are both rated 5.0 out of 5 on the App Store, from 1 and 5 ratings respectively.

### Do DoppelG or project_x have ads?

Neither DoppelG nor project_x shows ads.

### Which is updated more often, DoppelG or project_x?

DoppelG ships an update every 2 days, and project_x every 4 days. Most recently, DoppelG was updated on October 30, 2026 and project_x on November 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.*