# CobbMeter CE vs Vumedi

The clearest difference is price: Vumedi at Free against CobbMeter CE's $8.99. Vumedi also leads on review sentiment (68% vs 25%) and rating (4.9 vs 1.8). CobbMeter CE's advantage is ads (none vs shown) and iOS requirement (6.0 vs 17.0). On update cadence, in-app purchases and device support there is nothing between them.

Vumedi is free to download; CobbMeter CE costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Vumedi holds the better App Store score, 4.9 against 1.8. That said, the two scores are not equally well evidenced: Vumedi has 4.3K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 25% of CobbMeter CE's written reviews are positive against 68% of Vumedi's.

CobbMeter CE ships an update every 2 weeks, Vumedi weekly. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | CobbMeter CE | Vumedi |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | [1.8 (5 ratings)](https://appshunter.io/ios/app/cobbmeter-ce/id832462914/reviews) | **[4.9 (4.3K ratings)](https://appshunter.io/ios/app/vumedi/id1074275721/reviews)** |
| Number of ratings | 5 | **4.3K** |
| Positive reviews | 25.0% of reviews | **68.3% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Paid | **Ad-supported** |
| Size | 4 MB | 65 MB |
| Requires iOS | **6.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Regis RIGAL](https://appshunter.io/developer/326055968) | [VuMedi, Inc.](https://appshunter.io/developer/1074275720) |

## What reviewers say

### CobbMeter CE

[App page](https://appshunter.io/ios/app/cobbmeter-ce/id832462914)

This medical tool transforms your iPhone into a professional measuring device for spinal radiographs. It accurately calculates Cobb angle, kyphosis angle, and sacral slope, aiding spinal care professionals in diagnosis and treatment planning.

**Highlights:** Measures Cobb angle, Measures kyphosis angle, Measures sacral slope, Uses iPhone position sensor for accuracy, Logs and emails measurements, Calibration for horizontal plane measurements

**Features:** Vision Pro support

**In-app purchases:** none


### Vumedi

[App page](https://appshunter.io/ios/app/vumedi/id1074275721)

Access a vast library of educational videos created by medical experts. Engage with a community of over a million physicians to discuss cases, share knowledge, and stay updated on the latest medical advancements. Prepare for complex scenarios and enhance patient care.

**Highlights:** Over 100,000 educational videos, Discuss cases with experts, Stay updated on medical advances, Prepare for challenging cases, Live webinars, Private messaging with faculty

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Playback speed controls finally added
- 👍 High quality, brief, meaty discussions worth my time
- 👍 Excellent lectures, precise, practical and up to date
- 👍 Excellent source of education for practicing physicians
- 👍 Excellent teaching tool

**What reviewers complain about**

- 🐛 App has problem, doesn't work after new update
- 🔧 Lacks video playback speed control, video skipping controls, and playlist management is confusing
- 🔧 Stupid app won't allow you to watch video at 2x speed
- 🔧 Clunky, not easy to add to playlists
- 🐛 Can't even access app, can't log in

**Reported bugs**

- App has problem, doesn't work after new update
- Can't even access app, can't log in
- Videos don't load
- App not working, videos are not loading

**Requested features**

- Add 2x speed playback
- Add ability to adjust playback speed
- Add video playback speed controls
- Add ability to swipe to fast forward/rewind
- Add offline play mode


## Frequently asked questions

### Is CobbMeter CE free?

CobbMeter CE costs $8.99, with no in-app purchases.

### Is Vumedi free?

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

### Which has better reviews, CobbMeter CE or Vumedi?

Vumedi is rated higher. CobbMeter CE averages 1.8 out of 5 from 5 ratings, while Vumedi averages 4.9 from 4.3K ratings.

### Do CobbMeter CE or Vumedi have ads?

Vumedi shows ads; CobbMeter CE does not.

### Which is updated more often, CobbMeter CE or Vumedi?

CobbMeter CE ships an update every 2 weeks, and Vumedi weekly. Most recently, CobbMeter CE was updated on October 15, 2026 and Vumedi on October 13, 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.*