# RoomSync vs Coltie App

The clearest difference is ratings volume: RoomSync at 4.4K against Coltie App's 6. Coltie App's advantage is rating (5.0 vs 4.7). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Coltie App holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: RoomSync has 4.4K ratings behind it against 6, so its average is the more settled of the two.

RoomSync ships an update weekly, Coltie App every 2 weeks. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | RoomSync | Coltie App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (4.4K ratings)](https://appshunter.io/ios/app/roomsync/id498425717/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/coltie-app/id6450946931/reviews)** |
| Number of ratings | **4.4K** | 6 |
| Positive reviews | 18.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 60 MB | 60 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [U-Match, LLC](https://appshunter.io/developer/498425720) | [COLTIE Inc](https://appshunter.io/developer/1695855339) |

## What reviewers say

### RoomSync

[App page](https://appshunter.io/ios/app/roomsync/id498425717)

Easily find and connect with potential roommates. This app provides tools to search, match, and communicate with others to find your ideal living companion. Get compatibility scores and directly message matches.

**Highlights:** Search and match from device, Compatibility score, Swipe to like, Direct chat messaging, Social media integration

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Accurate matching
- 🤝 Found a great roommate

**What reviewers complain about**

- 🐛 Buggy and glitchy
- 🔍 Limited search options
- 💬 Messaging issues
- 📵 Lack of notifications

**Reported bugs**

- App crashes frequently
- Login and registration issues
- Profiles disappearing
- Messaging not working properly

**Requested features**

- Notification system for messages and matches
- Ability to sort and filter profiles
- Improve compatibility ratings


### Coltie App

[App page](https://appshunter.io/ios/app/coltie-app/id6450946931)

This social networking app facilitates connections within academia by intelligently matching prospective students with graduate advisors. Users can create profiles featuring video statements and research descriptions, fostering a dynamic academic community.

**Highlights:** Intelligent student-advisor matching, Video personal statements, Faculty research and advising videos, Academic topic video sharing, Profile enhancement with video

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RoomSync free?

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

### Is Coltie App free?

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

### Which has better reviews, RoomSync or Coltie App?

Coltie App is rated higher. RoomSync averages 4.7 out of 5 from 4.4K ratings, while Coltie App averages 5.0 from 6 ratings.

### Do RoomSync or Coltie App have ads?

Neither RoomSync nor Coltie App shows ads.

### Which is updated more often, RoomSync or Coltie App?

RoomSync ships an update weekly, and Coltie App every 2 weeks. Most recently, RoomSync was updated on September 23, 2026 and Coltie App on September 21, 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.*