# Project Iris vs DG

The clearest difference is review sentiment: Project Iris at 100% against DG's 8%. Project Iris also leads on rating (5.0 vs 1.8) and update cadence (every 4 days vs monthly). DG's advantage is in-app purchases (none vs 1) and iOS requirement (15.0 vs 17.0). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. Project Iris sells 1 one-off in-app purchase. DG asks for nothing beyond the download.

Project Iris holds the better App Store score, 5.0 against 1.8. Both are backed by a comparable volume of ratings — 14 and 26 respectively. Written reviews point the same way: 100% of Project Iris's written reviews are positive against 8% of DG's.

Project Iris ships an update every 4 days, DG monthly. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Project Iris | DG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (14 ratings)](https://appshunter.io/ios/app/project-iris-watch-browser/id6477305403/reviews)** | [1.8 (26 ratings)](https://appshunter.io/ios/app/dg-lab-40/id6741622647/reviews) |
| Number of ratings | 14 | **26** |
| Positive reviews | **100.0% of reviews** | 7.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Free | Free |
| Size | 51 MB | 21 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [力 雷](https://appshunter.io/developer/1746429413) | [BeiJing SuMeng Technology Co.,Ltd.](https://appshunter.io/developer/1478400868) |

## What reviewers say

### Project Iris

[App page](https://appshunter.io/ios/app/project-iris-watch-browser/id6477305403)

This utility app offers a streamlined browsing experience with advanced engine capabilities. It allows for private browsing, history management, and customizable search engines, all optimized for accessibility and supporting multiple languages.

**Highlights:** State-of-the-art browsing engine, Keyword and URL distinction, Bookmark management, Private browsing mode, History recording, Customizable search engine, History and bookmark locking

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Iris Vision | $3.99 | one-time |


### DG

[App page](https://appshunter.io/ios/app/dg-lab-40/id6741622647)

This professional-level software offers advanced control for erotic stimulation devices. It utilizes an adaptive pulse algorithm to enhance sensation and stability, allowing for precise customization of waveforms, intensity, frequency, speed, timing, and cycles across two independent channels.

**Highlights:** Adaptive pulse algorithm, Customizable waveform, intensity, frequency, speed, timing, cycle, Independent dual-channel control, Physiological data-based stimulation, G-spot edge locking

**In-app purchases:** none


## Frequently asked questions

### Is Project Iris free?

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

### Is DG free?

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

### Which has better reviews, Project Iris or DG?

Project Iris is rated higher. Project Iris averages 5.0 out of 5 from 14 ratings, while DG averages 1.8 from 26 ratings.

### Do Project Iris or DG have ads?

Neither Project Iris nor DG shows ads.

### Which is updated more often, Project Iris or DG?

Project Iris ships an update every 4 days, and DG monthly. Most recently, Project Iris was updated on October 10, 2026 and DG on October 11, 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.*