# Glean UDS vs BackTable

The clearest difference is ads: Glean UDS at none against BackTable's shown. Glean UDS also leads on monetization model (free vs ad-supported) and iOS requirement (13.0 vs 16.4). BackTable's advantage is rating (5.0 vs 4.6) and update cadence (fortnightly vs every 2 months). On price, review sentiment, ratings volume 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.

BackTable holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 10 and 25 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Glean UDS ships an update every 2 months, BackTable fortnightly. The most recent releases landed on September 24, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Glean UDS | BackTable |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (10 ratings)](https://appshunter.io/ios/app/glean-uds/id6744753288/reviews) | **[5.0 (25 ratings)](https://appshunter.io/ios/app/backtable/id6751363383/reviews)** |
| Number of ratings | 10 | **25** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Ad-supported |
| Size | 80 MB | 70 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Bright Uro, Inc.](https://appshunter.io/developer/1784514081) | [BackTable Inc.](https://appshunter.io/developer/1834771297) |

## What reviewers say

### Glean UDS

[App page](https://appshunter.io/ios/app/glean-uds/id6744753288)

This medical app allows patients to log bladder events like urges, leaks, and fluid intake during a urodynamics study. Data is automatically uploaded to the cloud for clinician analysis. It is not a substitute for professional medical advice.

**Highlights:** Log bladder events (urge, leak, intake, voiding), Automatic cloud data upload, Supports urodynamics studies, FDA-cleared system component, Clinician data analysis tool

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

**In-app purchases:** none


### BackTable

[App page](https://appshunter.io/ios/app/backtable/id6751363383)

This platform offers on-demand, peer-to-peer clinical insights and expert interviews for healthcare providers. Access practical knowledge and technical tips across various medical specialties through curated podcasts.

**Highlights:** Podcast-based learning, Peer-to-peer clinical insights, Expert interviews, Case discussions, Personalized content recommendations, On-demand access

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

**In-app purchases:** none


## Frequently asked questions

### Is Glean UDS free?

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

### Is BackTable free?

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

### Which has better reviews, Glean UDS or BackTable?

BackTable is rated higher. Glean UDS averages 4.6 out of 5 from 10 ratings, while BackTable averages 5.0 from 25 ratings.

### Do Glean UDS or BackTable have ads?

BackTable shows ads; Glean UDS does not.

### Which is updated more often, Glean UDS or BackTable?

Glean UDS ships an update every 2 months, and BackTable fortnightly. Most recently, Glean UDS was updated on September 24, 2026 and BackTable on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*