# Open Bridge vs Dreamore

The clearest difference is review sentiment: Dreamore at 80% against Open Bridge's 0%. Dreamore also leads on update cadence (every 4 days vs every 5 weeks) and ratings volume (17 vs 5). Open Bridge's advantage is rating (5.0 vs 4.4) and ads (none vs shown). On price, 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.

Open Bridge holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 5 and 17 respectively. Written reviews complicate that: 0% of Open Bridge's written reviews are positive against 80% of Dreamore's, so the app with the better star average is not the one people write more warmly about.

Open Bridge ships an update every 5 weeks, Dreamore every 4 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | Open Bridge | Dreamore |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/open-bridge/id1578358408/reviews)** | [4.4 (17 ratings)](https://appshunter.io/ios/app/dreamore/id6447442484/reviews) |
| Number of ratings | 5 | **17** |
| Positive reviews | 0.0% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | **Free** | Ad-supported |
| Size | 41 MB | 101 MB |
| Requires iOS | 16.4 | **11.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Sage Bionetworks, a Not-For-Profit Research Organization](https://appshunter.io/developer/972180603) | [Dream Voyage Inc.](https://appshunter.io/developer/1714126758) |

## What reviewers say

### Open Bridge

[App page](https://appshunter.io/ios/app/open-bridge/id1578358408)

Contribute your data to scientific research studies focused on cognition. Complete scheduled activities, similar to puzzles or memory tests, directly on your phone. Your identity is protected as the app collects data solely for research purposes.

**Highlights:** Contribute data for research studies, Complete scheduled cognitive activities, Activities resemble puzzles and memory tests, Data used solely for research, Protects user identity, Developed by non-profit research organizations

**In-app purchases:** none


### Dreamore

[App page](https://appshunter.io/ios/app/dreamore/id6447442484)

Record your dreams and receive personalized interpretations using advanced analysis algorithms. Transform your dream narratives into unique digital art pieces to share or cherish.

**Highlights:** Dream recording, Personalized dream interpretations, AI-powered analysis, Dream-to-art conversion, Digital painting technology, Shareable dream art

**In-app purchases:** none


## Frequently asked questions

### Is Open Bridge free?

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

### Is Dreamore free?

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

### Which has better reviews, Open Bridge or Dreamore?

Open Bridge is rated higher. Open Bridge averages 5.0 out of 5 from 5 ratings, while Dreamore averages 4.4 from 17 ratings.

### Do Open Bridge or Dreamore have ads?

Dreamore shows ads; Open Bridge does not.

### Which is updated more often, Open Bridge or Dreamore?

Open Bridge ships an update every 5 weeks, and Dreamore every 4 days. Most recently, Open Bridge was updated on November 3, 2026 and Dreamore on November 3, 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.*