# SmileStream vs Thread Mobile

The clearest difference is rating: Thread Mobile at 5.0 against SmileStream's 4.2. On price, ratings volume, update cadence and ads there is nothing between them.

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

Thread Mobile holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

SmileStream ships an update every 2 months, Thread Mobile every 6 weeks. The most recent releases landed on September 8, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | SmileStream | Thread Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/smilestream-dentistry/id1236819709/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/thread-mobile/id1611435528/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 53 MB | 23 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Praxus, Inc.](https://appshunter.io/developer/1190469943) | [Rooster Grin](https://appshunter.io/developer/1611435530) |

## What reviewers say

### SmileStream

[App page](https://appshunter.io/ios/app/smilestream-dentistry/id1236819709)

This app helps dentists create accurate diagnoses and treatment plans by providing advanced diagnostic tools and secure collaboration features. It streamlines case evaluation, reduces planning time, and enhances patient care through expert consultation and educational resources.

**Highlights:** Secure case access and organization, 24/7 collaboration with colleagues, Expert case consulting and mentoring, Advanced diagnostic tools (cephalometric tracing, VTOs), CE videos and interactive training, HIPAA-compliant case storage

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Thread Mobile

[App page](https://appshunter.io/ios/app/thread-mobile/id1611435528)

This app enables healthcare professionals to communicate with patients via email and text. It also provides access to call logs, voicemails, and daily appointment schedules, streamlining patient management.

**Highlights:** Send patient emails and texts, View call logs, Listen to voicemails, See daily appointments, Streamlined patient management

**In-app purchases:** none


## Frequently asked questions

### Is SmileStream free?

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

### Is Thread Mobile free?

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

### Which has better reviews, SmileStream or Thread Mobile?

Thread Mobile is rated higher. SmileStream averages 4.2 out of 5 from 5 ratings, while Thread Mobile averages 5.0 from 2 ratings.

### Do SmileStream or Thread Mobile have ads?

Neither SmileStream nor Thread Mobile shows ads.

### Which is updated more often, SmileStream or Thread Mobile?

SmileStream ships an update every 2 months, and Thread Mobile every 6 weeks. Most recently, SmileStream was updated on September 8, 2026 and Thread Mobile on June 10, 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.*